131536472992

Names of 131536472992

• Cardinal: 131536472992 can be written as One hundred thirty-one billion, five hundred thirty-six million, four hundred seventy-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.31536472992 × 10¹¹

Factors of 131536472992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1159

Divisors of 131536472992

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 29 31 32 43 58 62 86 113 116 124 172 226 232 248 344 452 464 496 688 899 904 928 941 992 1247 1333 1376 1798 1808 1882 2494 2666 3277 3503 3596 3616 3764 4859 4988 5332 6554 7006 7192 7528 9718 9976 10664 13108 14012 14384 15056 19436 19952 21328 26216 27289 28024 28768 29171 30112 38657 38872 39904 40463 42656 52432 54578 56048 58342 77314 77744 80926 101587 104864 106333 109156 112096 116684 140911 150629 154628 155488 161852 203174 212666 218312 233368 281822 301258 309256 323704 406348 425332 436624 466736 563644 602516 618512 647408 812696 845959 850664 873248 933472 1127288 1173427 1205032 1237024 1254353 1294816 1625392 1691918 1701328 2254576 2346854 2410064 2508706 3083657 3250784 3296323 3383836 3402656 4368241 4509152 4572319 4693708 4820128 5017412 6167314 6592646 6767672 8736482 9144638 9387416 10034824 12334628 13185292 13535344 17472964 18289276 18774832 20069648 24669256 26370584 27070688 34945928 36376237 36578552 37549664 40139296 49338512 52741168 69891856 72752474 73157104 95593367 98677024 105482336 132597251 139783712 141741889 145504948 146314208 191186734 265194502 283483778 291009896 382373468 530389004 566967556 582019792 764746936 1060778008 1133935112 1164039584 1529493872 2121556016 2267870224 3058987744 4110514781 4243112032 4535740448 8221029562 16442059124 32884118248 65768236496 131536472992
• Sum of all divisors σ(n): 285772354560
• Sum of proper divisors (its aliquot sum) s(n): 154235881568
• 131536472992 is an abundant number, because the sum of its proper divisors (154235881568) is greater than itself. Its abundance is 22699408576

Bases of 131536472992

• Binary: 1111010100000001011110100101110100000₂
• Hexadecimal: 0x1EA02F4BA0
• Base-36: 1OFDF44G

Squares and roots of 131536472992

• 131536472992 squared (131536472992²) is 17301843727175145432064
• 131536472992 cubed (131536472992³) is 2275823500131378133578358506815488
• The square root of 131536472992 is 362679.5734419021
• The cube root of 131536472992 is 5085.6764954515

Scales and comparisons

• 131,536,472,992 seconds is equal to 4,182 years, 23 weeks, 3 days, 21 hours, 9 minutes, 52 seconds.
• To count from 1 to 131,536,472,992 would take you about eight thousand, three hundred sixty-four 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 131536472992 cubic inches would be around 423.8 feet tall.

Recreational maths with 131536472992

• 131536472992 backwards is 299274635131
• The number of decimal digits it has is: 12
• The sum of 131536472992's digits is 52
• More coming soon!