989981244000

Names of 989981244000

• Cardinal: 989981244000 can be written as Nine hundred eighty-nine billion, nine hundred eighty-one million, two hundred forty-four thousand.

Scientific notation

• Scientific notation: 9.89981244 × 10¹¹

Factors of 989981244000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 77

Divisors of 989981244000

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 27 28 30 32 35 36 38 40 41 42 45 48 50 54 56 57 60 63 70 72 75 76 80 82 84 90 95 96 100 105 108 112 114 120 123 125 126 133 135 140 144 150 152 160 164 168 171 175 180 189 190 200 205 210 216 224 225 228 240 246 250 252 266 270 280 285 287 288 300 304 315 328 336 342 350 360 369 375 378 380 399 400 410 420 432 450 456 475 480 492 500 504 513 525 532 540 560 570 574 600 608 615 630 656 665 672 675 684 700 720 738 750 756 760 779 798 800 820 840 855 861 864 875 900 912 945 950 984 1000 1008 1025 1026 1050 1064 1080 1107 1120 1125 1140 1148 1197 1200 1230 1260 1312 1330 1350 1368 1400 1425 1435 1440 1476 1500 1512 1520 1558 1575 1596 1640 1680 1681 1710 1722 1750 1800 1824 1845 1890 1900 1968 1995 2000 2016 2050 2052 2100 2128 2160 2214 2250 2280 2296 2337 2375 2394 2400 2460 2520 2565 2583 2625 2660 2700 2736 2800 2850 2870 2952 3000 3024 3040 3075 3116 3150 3192 3280 3325 3360 3362 3375 3420 3444 3500 3591 3600 3690 3780 3800 3895 3936 3990 4000 4100 4104 4200 4256 4275 4305 4320 4428 4500 4560 4592 4674 4725 4750 4788 4920 5040 5043 5125 5130 5166 5250 5320 5400 5453 5472 5535 5600 5700 5740 5904 5985 6000 6048 6150 6232 6300 6384 6560 6650 6724 6750 6840 6888 7000 7011 7125 7175 7182 7200 7380 7560 7600 7749 7790 7875 7980 8200 8208 8400 8405 8550 8610 8856 9000 9120 9184 9225 9348 9450 9500 9576 9840 9975 10080 10086 10250 10260 10332 10500 10640 10800 10906 11070 11400 11480 11685 11767 11808 11970 12000 12300 12464 12600 12768 12825 12915 13300 13448 13500 13680 13776 14000 14022 14250 14350 14364 14760 15120 15129 15200 15375 15498 15580 15750 15960 16359 16400 16416 16625 16800 16810 17100 17220 17712 17955 18000 18450 18696 18900 19000 19152 19475 19680 19950 20172 20500 20520 20664 21000 21033 21280 21375 21525 21600 21812 22140 22800 22960 23370 23534 23625 23940 24600 24928 25200 25215 25650 25830 26600 26896 27000 27265 27360 27552 27675 28000 28044 28500 28700 28728 29520 29925 30240 30258 30750 30996 31160 31500 31920 31939 32718 32800 33250 33620 34200 34440 35055 35301 35424 35875 35910 36000 36900 37392 37800 38000 38304 38745 38950 39900 40344 41000 41040 41328 42000 42025 42066 42750 43050 43624 44280 45387 45600 45920 46125 46740 47068 47250 47880 49077 49200 49875 50400 50430 51300 51660 53200 53792 54000 54530 55350 56088 57000 57400 57456 58425 58835 59040 59850 60516 61500 61992 62320 63000 63840 63878 64125 64575 65436 66500 67240 68400 68880 68921 70110 70602 71750 71820 73800 74784 75600 75645 76000 77490 77900 79800 80688 81795 82000 82080 82656 84000 84050 84132 85500 86100 87248 88560 89775 90774 92250 93480 94136 94500 95760 95817 97375 98154 98400 99750 100860 102600 103320 105165 105903 106400 107625 108000 109060 110700 112176 114000 114800 114912 116850 117670 119700 121032 123000 123984 124640 126000 126075 127756 128250 129150 130872 133000 134480 136325 136800 137760 137842 138375 140220 141204 143500 143640 147231 147600 149625 151200 151290 154980 155800 159600 159695 161376 163590 164000 168100 168264 171000 172200 174496 175275 176505 177120 179550 181548 184500 186960 188272 189000 191520 191634 193725 194750 196308 199500 201720 205200 206640 206763 210125 210330 211806 215250 218120 221400 223573 224352 226935 228000 229600 233700 235340 239400 242064 245385 246000 247968 252000 252150 255512 256500 258300 261744 266000 268960 272650 275684 276750 280440 282408 287000 287280 287451 292125 294175 294462 295200 299250 302580 309960 311600 317709 319200 319390 322875 327180 336200 336528 342000 344400 344605 350550 353010 359100 363096 369000 373920 376544 378000 378225 383268 387450 389500 392616 399000 403440 408975 410400 413280 413526 420250 420660 423612 430500 436240 442800 447146 448875 453870 467400 470680 478800 479085 482447 484128 490770 492000 504300 511024 513000 516600 523488 525825 529515 532000 545300 551368 553500 560880 564816 574000 574560 574902 584250 588350 588924 598500 605160 619920 620289 623200 630375 635418 638780 645750 654360 670719 672400 673056 681625 684000 688800 689210 701100 706020 718200 726192 736155 738000 756000 756450 766536 774900 779000 785232 798000 798475 806880 817950 827052 840500 841320 847224 861000 862353 872480 876375 882525 885600 894292 897750 907740 934800 941360 957600 958170 964894 968625 981540 1008600 1022048 1026000 1033200 1033815 1051650 1059030 1090600 1102736 1107000 1117865 1121760 1129632 1134675 1148000 1149804 1168500 1176700 1177848 1197000 1210320 1226925 1239840 1240578 1260750 1270836 1277560 1291500 1308720 1309499 1341438 1344800 1363250 1378420 1402200 1412040 1436400 1437255 1447341 1452384 1470875 1472310 1476000 1512900 1533072 1549800 1558000 1570464 1588545 1596000 1596950 1635900 1654104 1681000 1682640 1694448 1722000 1723025 1724706 1752750 1765050 1788584 1795500 1815480 1860867 1869600 1882720 1891125 1916340 1929788 1937250 1963080 2012157 2017200 2044875 2052000 2066400 2067630 2103300 2118060 2181200 2205472 2214000 2235730 2269350 2299608 2337000 2353400 2355696 2394000 2395425 2412235 2420640 2453850 2481156 2521500 2541672 2555120 2583000 2617440 2618998 2629125 2647575 2682876 2726500 2756840 2804400 2824080 2872800 2874510 2894682 2941750 2944620 3025800 3066144 3099600 3101445 3116000 3177090 3193900 3271800 3308208 3353595 3362000 3365280 3388896 3444000 3446050 3449412 3505500 3530100 3577168 3591000 3630960 3680775 3721734 3782250 3832680 3859576 3874500 3926160 3928497 3992375 4024314 4034400 4089750 4135260 4206600 4236120 4311765 4342023 4362400 4412625 4428000 4471460 4538700 4599216 4674000 4706800 4711392 4788000 4790850 4824470 4907700 4962312 5043000 5083344 5110240 5166000 5169075 5237996 5258250 5295150 5365752 5453000 5513680 5589325 5608800 5648160 5673375 5749020 5789364 5883500 5889240 6036471 6051600 6134625 6199200 6202890 6354180 6387800 6543600 6547495 6616416 6707190 6724000 6892100 6898824 7011000 7060200 7154336 7182000 7186275 7236705 7261920 7361550 7443468 7564500 7665360 7719152 7749000 7852320 7856994 7942725 7984750 8048628 8179500 8270520 8413200 8472240 8615125 8623530 8684046 8825250 8942920 9077400 9166493 9198432 9304335 9348000 9413600 9581700 9648940 9815400 9924624 10060785 10086000 10166688 10332000 10338150 10475992 10516500 10590300 10731504 10906000 11027360 11178650 11346750 11498040 11578728 11767000 11778480 11785491 11977125 12061175 12072942 12103200 12269250 12405780 12708360 12775600 13026069 13087200 13094990 13237875 13414380 13784200 13797648 14022000 14120400 14364000 14372550 14473410 14723100 14886936 15129000 15330720 15438304 15498000 15507225 15713988 15885450 15969500 16097256 16359000 16541040 16767975 16826400 16944480 17230250 17247060 17368092 17650500 17885840 18154800 18332986 18403875 18608670 19163400 19297880 19630800 19642485 19849248 20121570 20172000 20676300 20951984 21033000 21180600 21463008 21558825 21710115 21812000 22357300 22693500 22996080 23157456 23534000 23556960 23570982 23954250 24122350 24145884 24538500 24811560 25416720 25551200 25845375 26052138 26189980 26475750 26828760 27499479 27568400 27595296 27946625 28044000 28240800 28745100 28946820 29446200 29773872 30182355 30258000 30996000 31014450 31427976 31770900 31939000 32194512 32718000 32737475 33082080 33535950 34460500 34494120 34736184 35301000 35356473 35771680 35931375 36183525 36309600 36665972 36807750 37217340 38326800 38595760 39261600 39284970 39713625 40243140 41352600 41903968 42066000 42361200 43117650 43420230 44714600 45387000 45832465 45992160 46314912 46521675 47068000 47141964 47908500 48244700 48291768 49077000 49623120 50303925 50833440 51690750 52104276 52379960 52951500 53657520 54998958 55136800 55893250 57490200 57893640 58892400 58927455 59547744 60305875 60364710 60516000 62028900 62855952 63541800 63878000 64389024 65130345 65436000 65474950 67071900 68921000 68988240 69472368 70602000 70712946 71862750 72367050 73331944 73615500 74434680 76653600 77191520 77536125 78569940 79427250 80486280 82498437 82705200 83839875 84132000 84722400 86235300 86840460 89429200 90774000 91664930 93043350 94283928 95817000 96489400 96583536 98154000 98212425 99246240 100607850 103381500 104208552 104759920 105903000 107315040 107794125 108550575 109997916 111786500 114980400 115787280 117784800 117854910 120611750 120729420 124057800 125711904 127083600 127756000 130260690 130949900 134143800 137497395 137842000 137976480 138944736 141204000 141425892 143725500 144734100 146663888 147231000 148869360 150911775 155072250 157139880 158854500 160972560 163687375 164996874 165410400 167679750 172470600 173680920 176782365 178858400 180917625 181548000 183329860 186086700 188567856 191634000 192978800 193167072 196308000 196424850 201215700 206763000 208417104 209519840 211806000 215588250 217101150 219995832 223573000 229162325 229960800 231574560 232608375 235709820 241223500 241458840 247495311 248115600 251519625 254167200 260521380 261899800 268287600 274994790 275684000 282851784 287451000 289468200 293327776 294462000 294637275 297738720 301823550 310144500 314279760 317709000 321945120 325651725 327374750 329993748 335359500 344941200 347361840 353564730 361835250 366659720 372173400 377135712 383268000 385957600 392849700 402431400 412492185 413526000 416834208 423612000 431176500 434202300 439991664 447146000 458324650 465216750 471419640 482447000 482917680 491062125 494990622 496231200 503039250 521042760 523799600 536575200 542752875 549989580 565703568 574902000 578936400 588924000 589274550 603647100 620289000 628559520 635418000 651303450 654749500 659987496 670719000 687486975 689882400 694723680 707129460 723670500 733319440 744346800 754558875 785699400 804862800 824984370 827052000 862353000 868404600 879983328 883911825 894292000 916649300 930433500 942839280 964894000 965835360 982124250 989981244 1006078500 1042085520 1047599200 1085505750 1099979160 1131407136 1145811625 1149804000 1157872800 1178549100 1207294200 1237476555 1240578000 1270836000 1302606900 1309499000 1319974992 1341438000 1374973950 1414258920 1447341000 1466638880 1473186375 1488693600 1509117750 1571398800 1609725600 1628258625 1649968740 1724706000 1736809200 1767823650 1833298600 1860867000 1885678560 1929788000 1964248500 1979962488 2012157000 2062460925 2084171040 2171011500 2199958320 2291623250 2357098200 2414588400 2474953110 2481156000 2605213800 2618998000 2639949984 2682876000 2749947900 2828517840 2894682000 2946372750 3018235500 3142797600 3256517250 3299937480 3437434875 3449412000 3473618400 3535647300 3666597200 3721734000 3928497000 3959924976 4024314000 4124921850 4342023000 4399916640 4419559125 4583246500 4714196400 4829176800 4949906220 5210427600 5237996000 5499895800 5657035680 5789364000 5892745500 6036471000 6187382775 6513034500 6599874960 6874869750 7071294600 7333194400 7443468000 7856994000 7919849952 8048628000 8249843700 8684046000 8839118250 9166493000 9428392800 9899812440 10312304625 10420855200 10999791600 11785491000 12072942000 12374765550 13026069000 13199749920 13749739500 14142589200 15713988000 16499687400 17368092000 17678236500 18332986000 19799624880 20624609250 21999583200 23570982000 24145884000 24749531100 26052138000 27499479000 28285178400 30936913875 32999374800 35356473000 36665972000 39599249760 41249218500 47141964000 49499062200 52104276000 54998958000 61873827750 65998749600 70712946000 82498437000 98998124400 109997916000 123747655500 141425892000 164996874000 197996248800 247495311000 329993748000 494990622000 989981244000
• Sum of all divisors σ(n): 4443451084800
• Sum of proper divisors (its aliquot sum) s(n): 3453469840800
• 989981244000 is an abundant number, because the sum of its proper divisors (3453469840800) is greater than itself. Its abundance is 2463488596800

Bases of 989981244000

• Binary: 1110011001111111011110101111101001100000₂
• Hexadecimal: 0xE67F7AFA60
• Base-36: CMSH9SO0

Squares and roots of 989981244000

• 989981244000 squared (989981244000²) is 980062863471787536000000
• 989981244000 cubed (989981244000³) is 970243852778002383792974784000000000
• The square root of 989981244000 is 994978.0118173467
• The cube root of 989981244000 is 9966.4919934239

Scales and comparisons

• 989,981,244,000 seconds is equal to 31,478 years, 17 weeks, 5 days, 6 hours.
• To count from 1 to 989,981,244,000 would take you about sixty-two thousand, nine hundred fifty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 989981244000 cubic inches would be around 830.5 feet tall.

Recreational maths with 989981244000

• 989981244000 backwards is 000442189989
• 989981244000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 989981244000's digits is 54
• More coming soon!