15131401344

Names of 15131401344

• Cardinal: 15131401344 can be written as Fifteen billion, one hundred thirty-one million, four hundred one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.5131401344 × 10¹⁰

Factors of 15131401344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 315

Divisors of 15131401344

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 272 288 293 306 324 384 408 432 459 544 576 586 612 648 816 864 879 918 1088 1152 1172 1224 1296 1377 1632 1728 1758 1836 2176 2344 2448 2592 2637 2754 3264 3456 3516 3672 4688 4896 4981 5184 5274 5508 6528 7032 7344 7911 9376 9792 9962 10368 10548 11016 14064 14688 14943 15822 18752 19584 19924 21096 22032 23733 28128 29376 29886 31644 37504 39848 42192 44064 44829 47466 56256 58752 59772 63288 79696 84384 85849 88128 89658 94932 112512 119544 126576 134487 159392 168768 171698 176256 179316 189864 239088 253152 257547 268974 318784 337536 343396 358632 379728 403461 478176 506304 515094 537948 637568 686792 717264 759456 772641 806922 956352 1012608 1030188 1075896 1373584 1434528 1459433 1518912 1545282 1613844 1912704 2060376 2151792 2317923 2747168 2869056 2918866 3037824 3090564 3227688 4120752 4303584 4378299 4635846 5494336 5738112 5837732 6181128 6455376 6953769 8241504 8607168 8756598 9271692 10988672 11675464 12362256 12910752 13134897 13907538 16483008 17214336 17513196 18543384 23350928 24724512 25821504 26269794 27815076 32966016 35026392 37086768 39404691 46701856 49449024 51643008 52539588 55630152 70052784 74173536 78809382 93403712 98898048 105079176 111260304 118214073 140105568 148347072 157618764 186807424 210158352 222520608 236428146 280211136 296694144 315237528 420316704 445041216 472856292 560422272 630475056 840633408 890082432 945712584 1260950112 1681266816 1891425168 2521900224 3782850336 5043800448 7565700672 15131401344
• Sum of all divisors σ(n): 47842960770
• Sum of proper divisors (its aliquot sum) s(n): 32711559426
• 15131401344 is an abundant number, because the sum of its proper divisors (32711559426) is greater than itself. Its abundance is 17580158082

Bases of 15131401344

• Binary: 1110000101111001101101110010000000₂
• Hexadecimal: 0x385E6DC80
• Base-36: 6Y8UG00

Squares and roots of 15131401344

• 15131401344 squared (15131401344²) is 228959306633205006336
• 15131401344 cubed (15131401344³) is 3464475160110986347900078915584
• The square root of 15131401344 is 123009.7611736565
• The cube root of 15131401344 is 2473.3925606495

Scales and comparisons

• 15,131,401,344 seconds is equal to 481 years, 6 weeks, 5 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 15,131,401,344 would take you about nine hundred sixty-two 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 15131401344 cubic inches would be around 206.1 feet tall.

Recreational maths with 15131401344

• 15131401344 backwards is 44310413151
• 15131401344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15131401344's digits is 27
• More coming soon!