3981902966160

Names of 3981902966160

• Cardinal: 3981902966160 can be written as Three trillion, nine hundred eighty-one billion, nine hundred two million, nine hundred sixty-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 3.98190296616 × 10¹²

Factors of 3981902966160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14602

Divisors of 3981902966160

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 49 56 60 69 70 80 84 92 98 105 112 115 120 138 140 147 161 168 184 196 210 230 240 245 276 280 294 322 336 345 368 392 420 460 483 490 552 560 588 644 690 735 784 805 840 920 966 980 1093 1104 1127 1176 1288 1380 1470 1610 1680 1840 1932 1960 2186 2254 2352 2415 2576 2760 2940 3220 3279 3381 3864 3920 4372 4508 4830 5465 5520 5635 5880 6440 6558 6762 7651 7728 8744 9016 9660 10930 11270 11760 12880 13116 13469 13524 15302 16395 16905 17488 18032 19320 21860 22540 22953 25139 26232 26938 27048 30604 32790 33810 38255 38640 40407 43720 45080 45906 50278 52464 53557 53876 54096 61208 65580 67345 67620 75417 76510 80814 87440 90160 91812 94283 100556 107114 107752 114765 122416 125695 131160 134690 135240 150834 153020 160671 161628 175973 183624 188566 201112 202035 214228 215504 229530 251390 262320 267785 269380 270480 282849 301668 306040 309787 321342 323256 351946 367248 377085 377132 402224 404070 428456 459060 471415 502780 527919 535570 538760 565698 603336 612080 619574 642684 646512 659981 703892 754170 754264 803355 808140 856912 879865 918120 929361 942830 1005560 1055838 1071140 1077520 1131396 1206672 1231811 1239148 1285368 1319962 1407784 1414245 1508340 1508528 1548935 1606710 1616280 1759730 1836240 1858722 1885660 1979943 2011120 2111676 2142280 2168509 2262792 2463622 2478296 2570736 2639595 2639924 2815568 2828490 3016680 3097870 3213420 3232560 3299905 3519460 3695433 3717444 3771320 3959886 4223352 4284560 4337018 4525584 4646805 4927244 4956592 5279190 5279848 5656980 6033360 6159055 6195740 6426840 6505527 6599810 7038920 7390866 7434888 7542640 7919772 8446704 8674036 9293610 9854488 9899715 10558380 10559696 10842545 11313960 12318110 12391480 12853680 13011054 13199620 14077840 14721617 14781732 14869776 15179563 15839544 17348072 18477165 18587220 19708976 19799430 21116760 21685090 22627920 24636220 24782960 26022108 26399240 29443234 29563464 30359126 31679088 32527635 34696144 36954330 37174440 39598860 42233520 43370180 44164851 45538689 49272440 52044216 52798480 58886468 59126928 60718252 65055270 73608085 73908660 74348880 75897815 79197720 86740360 88329702 91077378 98544880 103051319 104088432 117772936 121436504 130110540 147216170 147817320 151795630 158395440 173480720 176659404 182154756 206102638 220824255 227693445 235545872 242873008 260221080 294432340 295634640 303591260 309153957 338597191 353318808 364309512 412205276 441648510 455386890 515256595 520442160 588864680 607182520 618307914 677194382 706637616 721359233 728619024 824410552 883297020 910773780 1015791573 1030513190 1177729360 1214365040 1236615828 1354388764 1442718466 1545769785 1648821104 1692985955 1766594040 1821547560 2031583146 2061026380 2164077699 2370180337 2473231656 2708777528 2885436932 3091539570 3385971910 3533188080 3606796165 3643095120 4063166292 4122052760 4328155398 4740360674 4946463312 5078957865 5417555056 5770873864 6183079140 6771943820 7110541011 7213592330 8126332584 8244105520 8656310796 9480721348 10157915730 10820388495 11541747728 11850901685 12366158280 13543887640 14221082022 14427184660 16252665168 16591262359 17312621592 18961442696 20315831460 21640776990 23701803370 24732316560 27087775280 28442164044 28854369320 33182524718 34625243184 35552705055 37922885392 40631662920 43281553980 47403606740 49773787077 56884328088 57708738640 66365049436 71105410110 81263325840 82956311795 86563107960 94807213480 99547574154 113768656176 132730098872 142210820220 165912623590 173126215920 189614426960 199095148308 248868935385 265460197744 284421640440 331825247180 398190296616 497737870770 568843280880 663650494360 796380593232 995475741540 1327300988720 1990951483080 3981902966160
• Sum of all divisors σ(n): 14998366114560
• Sum of proper divisors (its aliquot sum) s(n): 11016463148400
• 3981902966160 is an abundant number, because the sum of its proper divisors (11016463148400) is greater than itself. Its abundance is 7034560182240

Bases of 3981902966160

• Binary: 111001111100011011111010010110110110010000₂
• Hexadecimal: 0x39F1BE96D90
• Base-36: 1ET9E7SEO

Squares and roots of 3981902966160

• 3981902966160 squared (3981902966160²) is 15855551231913806105145600
• 3981902966160 cubed (3981902966160³) is 63135266480459426583534381478672896000
• The square root of 3981902966160 is 1995470.6127026777
• The cube root of 3981902966160 is 15850.0349505609

Scales and comparisons

• 3,981,902,966,160 seconds is equal to 126,612 years, 10 weeks, 1 day, 21 hours, 16 minutes.
• To count from 1 to 3,981,902,966,160 would take you about three hundred sixteen thousand, five hundred thirty 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 3981902966160 cubic inches would be around 1320.8 feet tall.

Recreational maths with 3981902966160

• 3981902966160 backwards is 0616692091893
• 3981902966160 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3981902966160's digits is 60
• More coming soon!