15293130912

Names of 15293130912

• Cardinal: 15293130912 can be written as Fifteen billion, two hundred ninety-three million, one hundred thirty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.5293130912 × 10¹⁰

Factors of 15293130912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 934

Divisors of 15293130912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 73 96 102 108 136 144 146 153 204 216 219 272 288 289 292 306 408 432 438 459 544 578 584 612 657 816 839 864 867 876 918 1156 1168 1224 1241 1314 1632 1678 1734 1752 1836 1971 2312 2336 2448 2482 2517 2601 2628 3356 3468 3504 3672 3723 3942 4624 4896 4964 5034 5202 5256 6712 6936 7008 7344 7446 7551 7803 7884 9248 9928 10068 10404 10512 11169 13424 13872 14263 14688 14892 15102 15606 15768 19856 20136 20808 21024 21097 22338 22653 26848 27744 28526 29784 30204 31212 31536 33507 39712 40272 41616 42194 42789 44676 45306 57052 59568 60408 61247 62424 63072 63291 67014 80544 83232 84388 85578 89352 90612 114104 119136 120816 122494 124848 126582 128367 134028 168776 171156 178704 181224 183741 189873 228208 241632 242471 244988 249696 253164 256734 268056 337552 342312 357408 362448 367482 379746 385101 456416 484942 489976 506328 513468 536112 551223 569619 675104 684624 724896 727413 734964 759492 770202 969884 979952 1012656 1026936 1041199 1072224 1102446 1139238 1369248 1454826 1469928 1518984 1540404 1653669 1939768 1959904 2025312 2053872 2082398 2182239 2204892 2278476 2909652 2939856 3037968 3080808 3123597 3307338 3879536 4107744 4164796 4364478 4409784 4556952 5819304 5879712 6075936 6161616 6247194 6546717 6614676 7759072 8329592 8728956 8819568 9113904 9370791 11638608 12323232 12494388 13093434 13229352 16659184 17457912 17639136 17700383 18227808 18741582 23277216 24988776 26186868 26458704 28112373 33318368 34915824 35400766 37483164 49977552 52373736 52917408 53101149 56224746 69831648 70801532 74966328 99955104 104747472 106202298 112449492 141603064 149932656 159303447 209494944 212404596 224898984 283206128 299865312 318606894 424809192 449797968 477910341 566412256 637213788 849618384 899595936 955820682 1274427576 1699236768 1911641364 2548855152 3823282728 5097710304 7646565456 15293130912
• Sum of all divisors σ(n): 48089462400
• Sum of proper divisors (its aliquot sum) s(n): 32796331488
• 15293130912 is an abundant number, because the sum of its proper divisors (32796331488) is greater than itself. Its abundance is 17503200576

Bases of 15293130912

• Binary: 1110001111100010101010100010100000₂
• Hexadecimal: 0x38F8AA8A0
• Base-36: 70X4VC0

Squares and roots of 15293130912

• 15293130912 squared (15293130912²) is 233879853091569951744
• 15293130912 cubed (15293130912³) is 3576755211008707195626514710528
• The square root of 15293130912 is 123665.3990087771
• The cube root of 15293130912 is 2482.1735038527

Scales and comparisons

• 15,293,130,912 seconds is equal to 486 years, 14 weeks, 1 day, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 15,293,130,912 would take you about nine hundred seventy-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 15293130912 cubic inches would be around 206.8 feet tall.

Recreational maths with 15293130912

• 15293130912 backwards is 21903139251
• 15293130912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15293130912's digits is 36
• More coming soon!