1971123994112

Names of 1971123994112

• Cardinal: 1971123994112 can be written as One trillion, nine hundred seventy-one billion, one hundred twenty-three million, nine hundred ninety-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.971123994112 × 10¹²

Factors of 1971123994112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 220

Divisors of 1971123994112

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 89 91 98 104 109 112 128 178 182 196 208 218 224 256 343 356 364 392 416 436 448 512 623 637 686 712 728 763 784 832 872 896 1157 1246 1274 1372 1417 1424 1456 1526 1568 1664 1744 1792 2314 2492 2548 2744 2834 2848 2912 3052 3136 3328 3488 3584 4361 4459 4628 4984 5096 5341 5488 5668 5696 5824 6104 6272 6656 6976 7921 8099 8722 8918 9256 9701 9919 9968 10192 10682 10976 11336 11392 11648 12208 12544 13952 15842 16198 17444 17836 18512 19402 19838 19936 20384 21364 21952 22672 22784 23296 24416 25088 27904 30527 31684 32396 34888 35672 37024 37387 38804 39676 39872 40768 42728 43904 45344 45568 46592 48832 55447 55808 56693 61054 63368 64792 67907 69433 69776 71344 74048 74774 77608 79352 79744 81536 85456 87808 90688 97664 102973 110894 113386 122108 126113 126736 129584 135814 138866 139552 142688 148096 149548 155216 158704 159488 163072 170912 175616 181376 195328 205946 221788 226772 244216 252226 253472 259168 271628 277732 279104 285376 296192 299096 310432 317408 318976 326144 341824 362752 388129 390656 396851 411892 443576 453544 475349 486031 488432 504452 506944 518336 543256 555464 558208 570752 592384 598192 620864 634816 683648 720811 725504 776258 793702 823784 863389 882791 887152 907088 950698 972062 976864 1008904 1013888 1036672 1086512 1110928 1116416 1141504 1196384 1241728 1269632 1367296 1441622 1552516 1587404 1647568 1726778 1765582 1774304 1814176 1901396 1944124 1953728 2017808 2027776 2073344 2173024 2221856 2232832 2283008 2392768 2483456 2539264 2716903 2734592 2883244 3105032 3174808 3295136 3327443 3453556 3531164 3548608 3628352 3802792 3888248 3907456 4035616 4055552 4146688 4346048 4443712 4785536 4966912 5045677 5078528 5433806 5766488 6043723 6179537 6210064 6349616 6590272 6654886 6907112 7062328 7097216 7256704 7605584 7776496 7814912 8071232 8692096 8887424 9571072 10091354 10867612 11224057 11532976 12087446 12359074 12420128 12699232 13180544 13309772 13814224 14124656 14194432 14513408 15211168 15552992 15629824 16142464 17384192 17774848 19142144 20182708 21735224 22448114 23065952 24174892 24718148 24840256 25398464 26361088 26619544 27628448 28249312 28388864 29026816 30422336 31105984 32284928 34768384 35319739 35549696 40365416 42306061 43256759 43470448 44896228 46131904 48349784 49436296 49680512 50796928 52722176 53239088 55256896 56498624 60844672 62211968 64569856 70639478 78568399 80730832 84612122 86513518 86940896 89792456 92263808 96699568 98872592 99361024 101593856 106478176 110513792 112997248 121689344 124423936 141278956 157136798 161461664 169224244 173027036 173881792 179584912 184527616 193399136 197745184 198722048 203187712 212956352 221027584 225994496 243378688 248847872 282557912 296142427 314273596 322923328 338448488 346054072 347763584 359169824 369055232 386798272 395490368 425912704 442055168 451988992 549978793 565115824 592284854 628547192 645846656 676896976 692108144 695527168 718339648 773596544 790980736 851825408 1099957586 1130231648 1184569708 1257094384 1291693312 1353793952 1384216288 1391054336 1436679296 1547193088 1581961472 1703650816 2199915172 2260463296 2369139416 2514188768 2583386624 2707587904 2768432576 2873358592 3094386176 3163922944 3849851551 4399830344 4520926592 4738278832 5028377536 5415175808 5536865152 5746717184 7699703102 8799660688 9041853184 9476557664 10056755072 10830351616 11073730304 15399406204 17599321376 18083706368 18953115328 20113510144 21660703232 22147460608 30798812408 35198642752 37906230656 40227020288 61597624816 70397285504 75812461312 123195249632 140794571008 151624922624 246390499264 281589142016 492780998528 985561997056 1971123994112
• Sum of all divisors σ(n): 5048275848000
• Sum of proper divisors (its aliquot sum) s(n): 3077151853888
• 1971123994112 is an abundant number, because the sum of its proper divisors (3077151853888) is greater than itself. Its abundance is 1106027859776

Bases of 1971123994112

• Binary: 11100101011110000001001010011111000000000₂
• Hexadecimal: 0x1CAF0253E00
• Base-36: P5ISBZSW

Squares and roots of 1971123994112

• 1971123994112 squared (1971123994112²) is 3885329800164043810668544
• 1971123994112 cubed (1971123994112³) is 7658466794141728828894333166239612928
• The square root of 1971123994112 is 1403967.2339880301
• The cube root of 1971123994112 is 12538.2805026831

Scales and comparisons

• 1,971,123,994,112 seconds is equal to 62,675 years, 33 weeks, 4 days, 2 hours, 48 minutes, 32 seconds.
• To count from 1 to 1,971,123,994,112 would take you about one hundred fifty-six thousand, six hundred eighty-nine 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 1971123994112 cubic inches would be around 1044.9 feet tall.

Recreational maths with 1971123994112

• 1971123994112 backwards is 2114993211791
• The number of decimal digits it has is: 13
• The sum of 1971123994112's digits is 50
• More coming soon!