1989071124480

Names of 1989071124480

• Cardinal: 1989071124480 can be written as One trillion, nine hundred eighty-nine billion, seventy-one million, one hundred twenty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.98907112448 × 10¹²

Factors of 1989071124480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2868

Divisors of 1989071124480

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 32 33 36 37 38 40 44 45 48 55 57 60 64 66 72 74 76 80 88 90 95 96 99 110 111 114 120 128 132 144 148 152 160 165 171 176 180 185 190 192 198 209 220 222 228 240 256 264 285 288 296 304 320 330 333 342 352 360 370 380 384 396 407 418 440 444 456 480 495 512 528 555 570 576 592 608 627 640 660 666 684 703 704 720 740 760 768 792 814 836 855 880 888 912 960 990 1024 1045 1056 1110 1140 1152 1184 1216 1221 1254 1280 1320 1332 1368 1406 1408 1440 1480 1520 1536 1584 1628 1665 1672 1710 1760 1776 1824 1881 1920 1980 2035 2048 2090 2109 2112 2220 2280 2304 2368 2432 2442 2508 2560 2640 2664 2736 2791 2812 2816 2880 2960 3040 3072 3135 3168 3256 3330 3344 3420 3515 3520 3552 3648 3663 3762 3840 3960 4070 4180 4218 4224 4440 4560 4608 4736 4864 4884 5016 5120 5280 5328 5472 5582 5624 5632 5760 5920 6080 6105 6144 6270 6327 6336 6512 6660 6688 6840 7030 7040 7104 7296 7326 7524 7680 7733 7920 8140 8360 8373 8436 8448 8880 9120 9216 9405 9472 9728 9768 10032 10240 10545 10560 10656 10944 11164 11248 11264 11520 11840 12160 12210 12540 12654 12672 13024 13320 13376 13680 13955 14060 14080 14208 14592 14652 15048 15360 15466 15840 16280 16720 16746 16872 16896 17760 18240 18315 18432 18810 18944 19456 19536 20064 21090 21120 21312 21888 22328 22496 22528 23040 23199 23680 24320 24420 25080 25119 25308 25344 26048 26640 26752 27360 27910 28120 28160 28416 29184 29304 30096 30701 30720 30932 31635 31680 32560 33440 33492 33744 33792 35520 36480 36630 37620 37888 38665 38912 39072 40128 41865 42180 42240 42624 43776 44656 44992 46080 46398 47360 48640 48840 50160 50238 50616 50688 52096 53029 53280 53504 54720 55820 56240 56320 56832 58368 58608 60192 61402 61864 63270 63360 65120 66880 66984 67488 67584 69597 71040 72960 73260 75240 75776 77330 78144 80256 83730 84360 84480 85248 87552 89312 89984 92103 92160 92796 94720 97280 97680 100320 100476 101232 101376 103267 104192 106058 106560 107008 109440 111640 112480 112640 113664 115995 116736 117216 120384 122804 123728 125595 126540 126720 130240 133760 133968 134976 139194 142080 145920 146520 150480 153505 154660 156288 159087 160512 167460 168720 168960 170496 175104 178624 179968 184206 185592 189440 194560 195360 200640 200952 202464 202752 206534 208384 212116 213120 214016 218880 223280 224960 227328 231990 234432 240768 245608 247456 251190 253080 253440 260480 265145 267520 267936 269952 276309 278388 284160 291840 293040 300960 307010 309320 309801 312576 318174 321024 334920 337440 337920 340992 347985 350208 357248 359936 368412 371184 378880 390720 401280 401904 404928 413068 416768 424232 426240 428032 437760 446560 449920 460515 463980 468864 477261 481536 491216 494912 502380 506160 506880 516335 520960 530290 535040 535872 539904 552618 556776 568320 583319 583680 586080 601920 614020 618640 619602 625152 636348 642048 669840 674880 681984 695970 714496 719872 736824 742368 781440 795435 802560 803808 809856 826136 833536 848464 852480 875520 893120 899840 921030 927960 929403 937728 954522 963072 982432 989824 1004760 1012320 1013760 1032670 1041920 1060580 1070080 1071744 1079808 1105236 1113552 1135937 1136640 1166638 1172160 1203840 1228040 1237280 1239204 1250304 1272696 1284096 1339680 1349760 1381545 1391940 1428992 1439744 1473648 1484736 1549005 1562880 1590870 1605120 1607616 1619712 1652272 1696928 1704960 1749957 1751040 1786240 1799680 1842060 1855920 1858806 1875456 1909044 1926144 1962073 1964864 1979648 2009520 2024640 2065340 2083840 2121160 2140160 2143488 2159616 2210472 2227104 2271874 2333276 2344320 2386305 2407680 2456080 2474560 2478408 2500608 2545392 2679360 2699520 2763090 2783880 2857984 2916595 2947296 2969472 3098010 3125760 3181740 3210240 3215232 3239424 3304544 3393856 3407811 3409920 3499914 3572480 3599360 3684120 3711840 3717612 3750912 3818088 3852288 3924146 3929728 3959296 4019040 4049280 4130680 4167680 4242320 4286976 4319232 4420944 4454208 4543748 4647015 4666552 4688640 4772610 4815360 4912160 4949120 4956816 5090784 5249871 5358720 5399040 5526180 5567760 5679685 5715968 5833190 5886219 5894592 5938944 6196020 6251520 6363480 6420480 6430464 6478848 6609088 6787712 6815622 6999828 7144960 7198720 7368240 7423680 7435224 7501824 7636176 7848292 7859456 7918592 8038080 8098560 8261360 8484640 8573952 8749785 8841888 8908416 9087496 9294030 9333104 9377280 9545220 9630720 9810365 9824320 9898240 9913632 10181568 10223433 10499742 10717440 10798080 11052360 11135520 11359370 11666380 11772438 11789184 11877888 12392040 12503040 12726960 12860928 12957696 13218176 13575424 13631244 13999656 14289920 14736480 14847360 14870448 15272352 15696584 15718912 15837184 16076160 16197120 16522720 16969280 17039055 17147904 17499570 17658657 17683776 17816832 18174992 18588060 18666208 18754560 19090440 19261440 19620730 19648640 19796480 19827264 20363136 20446866 20999484 21434880 21582803 21596160 22104720 22271040 22718740 23332760 23544876 23578368 23755776 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746648320 753436032 776980908 793090560 814525440 817874640 839979360 863312120 872399616 895977984 941795040 943134720 951708672 971226135 977430528 1004581376 1035974544 1057454080 1090499520 1119972480 1130154048 1163199488 1189635840 1194637312 1221788160 1255726720 1294968180 1308599424 1343966976 1381299392 1412692560 1414702080 1453999360 1493296640 1506872064 1553961816 1586181120 1629050880 1635749280 1679958720 1726624240 1744799232 1791955968 1883590080 1903417344 1942452270 2009162752 2071949088 2180999040 2239944960 2260308096 2326398976 2379271680 2443576320 2511453440 2589936360 2617198848 2687933952 2762598784 2825385120 2829404160 2907998720 2986593280 3013744128 3107923632 3172362240 3271498560 3359917440 3453248480 3489598464 3583911936 3767180160 3884904540 4018325504 4143898176 4361998080 4479889920 4520616192 4758543360 4887152640 5022906880 5179872720 5234397696 5375867904 5525197568 5650770240 5815997440 5973186560 6027488256 6215847264 6542997120 6719834880 6906496960 6979196928 7534360320 7769809080 8287796352 8723996160 8959779840 9041232384 9517086720 10045813760 10359745440 10468795392 10751735808 11050395136 11301540480 11631994880 12054976512 12431694528 13085994240 13439669760 13812993920 15068720640 15539618160 16575592704 17447992320 17919559680 18082464768 20091627520 20719490880 20937590784 22100790272 22603080960 24863389056 26171988480 26879339520 27625987840 30137441280 31079236320 33151185408 34895984640 36164929536 41438981760 44201580544 45206161920 49726778112 52343976960 53758679040 55251975680 60274882560 62158472640 66302370816 82877963520 90412323840 99453556224 104687953920 110503951360 124316945280 132604741632 165755927040 180824647680 198907112448 221007902720 248633890560 331511854080 397814224896 497267781120 663023708160 994535562240 1989071124480
• Sum of all divisors σ(n): 8133149606400
• Sum of proper divisors (its aliquot sum) s(n): 6144078481920
• 1989071124480 is an abundant number, because the sum of its proper divisors (6144078481920) is greater than itself. Its abundance is 4155007357440

Bases of 1989071124480

• Binary: 11100111100011101111000001011100000000000₂
• Hexadecimal: 0x1CF1DE0B800
• Base-36: PDRLLA80

Squares and roots of 1989071124480

• 1989071124480 squared (1989071124480²) is 3956403938240131655270400
• 1989071124480 cubed (1989071124480³) is 7869568830332399143811938246459392000
• The square root of 1989071124480 is 1410344.3283397143
• The cube root of 1989071124480 is 12576.2193695589

Scales and comparisons

• 1,989,071,124,480 seconds is equal to 63,246 years, 16 weeks, 12 hours, 48 minutes.
• To count from 1 to 1,989,071,124,480 would take you about one hundred fifty-eight thousand, one hundred fifteen 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 1989071124480 cubic inches would be around 1048 feet tall.

Recreational maths with 1989071124480

• 1989071124480 backwards is 0844211709891
• The number of decimal digits it has is: 13
• The sum of 1989071124480's digits is 54
• More coming soon!