1315971938424

Names of 1315971938424

• Cardinal: 1315971938424 can be written as One trillion, three hundred fifteen billion, nine hundred seventy-one million, nine hundred thirty-eight thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.315971938424 × 10¹²

Factors of 1315971938424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 810731

Divisors of 1315971938424

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 43 44 52 66 78 86 88 104 121 129 132 143 156 172 242 258 264 286 312 344 363 429 473 484 516 559 572 726 858 946 968 1032 1118 1144 1419 1452 1573 1677 1716 1892 2236 2838 2904 3146 3354 3432 3784 4472 4719 5203 5676 6149 6292 6708 9438 10406 11352 12298 12584 13416 15609 18447 18876 20812 24596 31218 36894 37752 41624 49192 62436 67639 73788 124872 135278 147576 202917 270556 405834 541112 810659 811668 1621318 1623336 2431977 3242636 4863954 6485272 8917249 9727908 10538567 17834498 19455816 21077134 26751747 31615701 34858337 35668996 42154268 53503494 63231402 69716674 71337992 84308536 98089739 104575011 107006988 115924237 126462804 139433348 196179478 209150022 214013976 231848474 252925608 278866696 294269217 347772711 383441707 392358956 418300044 453158381 463696948 588538434 695545422 766883414 784717912 836600088 906316762 927393896 1150325121 1177076868 1275166607 1359475143 1391090844 1533766828 1812633524 2300650242 2354153736 2550333214 2718950286 2782181688 3067533656 3625267048 3825499821 4217858777 4601300484 4984742191 5100666428 5437900572 7650999642 8435717554 9202600968 9969484382 10201332856 10875801144 12653576331 14954226573 15301999284 16871435108 19938968764 25307152662 29908453146 30603998568 33742870216 39877937528 50614305324 54832164101 59816906292 101228610648 109664328202 119633812584 164496492303 219328656404 328992984606 438657312808 657985969212 1315971938424
• Sum of all divisors σ(n): 3984945148800
• Sum of proper divisors (its aliquot sum) s(n): 2668973210376
• 1315971938424 is an abundant number, because the sum of its proper divisors (2668973210376) is greater than itself. Its abundance is 1353001271952

Bases of 1315971938424

• Binary: 10011001001100110000010100011100001111000₂
• Hexadecimal: 0x132660A3878
• Base-36: GSJRPQBC

Squares and roots of 1315971938424

• 1315971938424 squared (1315971938424²) is 1731782142719420047603776
• 1315971938424 cubed (1315971938424³) is 2278976703282543418794227459021889024
• The square root of 1315971938424 is 1147158.2011318229
• The cube root of 1315971938424 is 10958.4435848849

Scales and comparisons

• 1,315,971,938,424 seconds is equal to 41,843 years, 43 weeks, 3 days, 16 hours, 40 minutes, 24 seconds.
• To count from 1 to 1,315,971,938,424 would take you about one hundred four thousand, six hundred 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 1315971938424 cubic inches would be around 913.2 feet tall.

Recreational maths with 1315971938424

• 1315971938424 backwards is 4248391795131
• The number of decimal digits it has is: 13
• The sum of 1315971938424's digits is 57
• More coming soon!