1989119508480

Names of 1989119508480

• Cardinal: 1989119508480 can be written as One trillion, nine hundred eighty-nine billion, one hundred nineteen million, five hundred eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.98911950848 × 10¹²

Factors of 1989119508480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 330

Divisors of 1989119508480

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 169 180 192 195 208 234 240 256 260 288 307 312 320 338 360 384 390 416 468 480 507 512 520 576 585 614 624 640 676 720 768 780 832 845 921 936 960 1014 1024 1040 1152 1170 1228 1248 1280 1352 1440 1521 1535 1536 1560 1664 1690 1842 1872 1920 2028 2048 2080 2197 2304 2340 2456 2496 2535 2560 2704 2763 2880 3042 3070 3072 3120 3328 3380 3684 3744 3840 3991 4056 4096 4160 4394 4605 4608 4680 4912 4992 5070 5120 5408 5526 5760 6084 6140 6144 6240 6591 6656 6760 7368 7488 7605 7680 7982 8112 8192 8320 8788 9210 9216 9360 9824 9984 10140 10240 10816 10985 11052 11520 11973 12168 12280 12288 12480 13182 13312 13520 13815 14736 14976 15210 15360 15964 16224 16384 16640 17576 18420 18432 18720 19648 19773 19955 19968 20280 20480 21632 21970 22104 23040 23946 24336 24560 24576 24960 26364 26624 27040 27630 29472 29952 30420 30720 31928 32448 32768 32955 33280 35152 35919 36840 36864 37440 39296 39546 39910 39936 40560 40960 43264 43940 44208 46080 47892 48672 49120 49152 49920 51883 52728 53248 54080 55260 58944 59865 59904 60840 61440 63856 64896 65536 65910 66560 70304 71838 73680 73728 74880 78592 79092 79820 79872 81120 81920 86528 87880 88416 92160 95784 97344 98240 98304 98865 99840 103766 105456 106496 108160 110520 117888 119730 119808 121680 122880 127712 129792 131820 133120 140608 143676 147360 147456 149760 155649 157184 158184 159640 159744 162240 163840 173056 175760 176832 179595 184320 191568 194688 196480 196608 197730 199680 207532 210912 212992 216320 221040 235776 239460 239616 243360 245760 255424 259415 259584 263640 266240 281216 287352 294720 294912 299520 311298 314368 316368 319280 319488 324480 327680 346112 351520 353664 359190 368640 383136 389376 392960 395460 399360 415064 421824 425984 432640 442080 466947 471552 478920 479232 486720 491520 510848 518830 519168 527280 532480 562432 574704 589440 589824 599040 622596 628736 632736 638560 638976 648960 674479 692224 703040 707328 718380 737280 766272 778245 778752 785920 790920 798720 830128 843648 851968 865280 884160 933894 943104 957840 958464 973440 983040 1021696 1037660 1038336 1054560 1064960 1124864 1149408 1178880 1198080 1245192 1257472 1265472 1277120 1277952 1297920 1348958 1384448 1406080 1414656 1436760 1474560 1532544 1556490 1557504 1571840 1581840 1597440 1660256 1687296 1730560 1768320 1867788 1886208 1915680 1916928 1946880 2023437 2043392 2075320 2076672 2109120 2129920 2249728 2298816 2334735 2357760 2396160 2490384 2514944 2530944 2554240 2555904 2595840 2697916 2768896 2812160 2829312 2873520 2949120 3065088 3112980 3115008 3143680 3163680 3194880 3320512 3372395 3374592 3461120 3536640 3735576 3772416 3831360 3833856 3893760 4046874 4086784 4150640 4153344 4218240 4259840 4499456 4597632 4669470 4715520 4792320 4980768 5029888 5061888 5108480 5191680 5395832 5537792 5624320 5658624 5747040 6070311 6130176 6225960 6230016 6287360 6327360 6389760 6641024 6744790 6749184 6922240 7073280 7471152 7544832 7662720 7667712 7787520 8093748 8173568 8301280 8306688 8436480 8998912 9195264 9338940 9431040 9584640 9961536 10059776 10117185 10123776 10216960 10383360 10791664 11075584 11248640 11317248 11494080 12140622 12260352 12451920 12460032 12574720 12654720 12779520 13282048 13489580 13498368 13844480 14146560 14942304 15089664 15325440 15575040 16187496 16347136 16602560 16613376 16872960 17997824 18390528 18677880 18862080 19169280 19923072 20119552 20234370 20247552 20433920 20766720 21583328 22497280 22634496 22988160 24281244 24520704 24903840 24920064 25149440 25309440 26564096 26979160 26996736 27688960 28293120 29884608 30179328 30351555 30650880 31150080 32374992 32694272 33205120 33226752 33745920 35995648 36781056 37355760 37724160 38338560 39846144 40468740 40495104 40867840 41533440 43166656 44994560 45268992 45976320 48562488 49041408 49807680 49840128 50298880 50618880 53128192 53958320 53993472 55377920 56586240 59769216 60358656 60703110 61301760 62300160 64749984 65388544 66410240 67491840 71991296 73562112 74711520 75448320 79692288 80937480 80990208 81735680 83066880 86333312 89989120 90537984 91952640 97124976 98082816 99615360 99680256 100597760 101237760 106256384 107916640 107986944 113172480 119538432 121406220 122603520 124600320 129499968 130777088 132820480 134983680 143982592 147124224 149423040 150896640 159384576 161874960 161980416 163471360 166133760 172666624 179978240 181075968 183905280 194249952 196165632 199230720 202475520 212512768 215833280 215973888 226344960 239076864 242812440 245207040 249200640 258999936 261554176 265640960 269967360 294248448 298846080 301793280 318769152 323749920 323960832 326942720 345333248 359956480 367810560 388499904 392331264 398461440 404951040 425025536 431666560 431947776 452689920 478153728 485624880 490414080 498401280 517999872 531281920 539934720 588496896 597692160 637538304 647499840 647921664 653885440 690666496 719912960 735621120 776999808 784662528 796922880 809902080 850051072 863333120 905379840 956307456 971249760 980828160 1035999744 1062563840 1079869440 1176993792 1195384320 1275076608 1294999680 1295843328 1307770880 1381332992 1471242240 1553999616 1593845760 1619804160 1700102144 1726666240 1912614912 1942499520 1961656320 2071999488 2125127680 2159738880 2353987584 2390768640 2550153216 2589999360 2762665984 2942484480 3107999232 3187691520 3239608320 3400204288 3453332480 3825229824 3884999040 3923312640 4143998976 4250255360 4781537280 5100306432 5179998720 5525331968 5884968960 6215998464 6375383040 6479216640 6906664960 7650459648 7769998080 8287997952 8500510720 9563074560 10200612864 10359997440 11050663936 11769937920 12431996928 12750766080 13813329920 15300919296 15539996160 16575995904 17001021440 19126149120 20719994880 22101327872 24863993856 25501532160 27626659840 30601838592 31079992320 33151991808 38252298240 41439989760 44202655744 49727987712 51003064320 55253319680 62159984640 66303983616 76504596480 82879979520 99455975424 110506639360 124319969280 132607967232 153009192960 165759959040 198911950848 221013278720 248639938560 331519918080 397823901696 497279877120 663039836160 994559754240 1989119508480
• Sum of all divisors σ(n): 7494262295520
• Sum of proper divisors (its aliquot sum) s(n): 5505142787040
• 1989119508480 is an abundant number, because the sum of its proper divisors (5505142787040) is greater than itself. Its abundance is 3516023278560

Bases of 1989119508480

• Binary: 11100111100100000110000110000000000000000₂
• Hexadecimal: 0x1CF20C30000
• Base-36: PDSEEBK0

Squares and roots of 1989119508480

• 1989119508480 squared (1989119508480²) is 3956596419015716791910400
• 1989119508480 cubed (1989119508480³) is 7870143124246270710519697288200192000
• The square root of 1989119508480 is 1410361.4814933085
• The cube root of 1989119508480 is 12576.3213405839

Scales and comparisons

• 1,989,119,508,480 seconds is equal to 63,247 years, 44 weeks, 12 hours, 48 minutes.
• To count from 1 to 1,989,119,508,480 would take you about one hundred fifty-eight thousand, one hundred nineteen 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 1989119508480 cubic inches would be around 1048 feet tall.

Recreational maths with 1989119508480

• 1989119508480 backwards is 0848059119891
• The number of decimal digits it has is: 13
• The sum of 1989119508480's digits is 63
• More coming soon!