12726799488

Names of 12726799488

• Cardinal: 12726799488 can be written as Twelve billion, seven hundred twenty-six million, seven hundred ninety-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2726799488 × 10¹⁰

Factors of 12726799488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 931

Divisors of 12726799488

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 27 32 34 36 38 39 48 51 52 54 57 64 68 72 76 78 96 102 104 108 114 117 128 136 144 152 153 156 171 192 204 208 216 221 228 234 247 272 288 304 306 312 323 342 351 384 408 416 432 442 456 459 468 494 513 544 576 608 612 624 646 663 684 702 741 816 832 864 877 884 912 918 936 969 988 1026 1088 1152 1216 1224 1248 1292 1326 1368 1404 1482 1632 1664 1728 1754 1768 1824 1836 1872 1938 1976 1989 2052 2176 2223 2432 2448 2496 2584 2631 2652 2736 2808 2907 2964 3264 3456 3508 3536 3648 3672 3744 3876 3952 3978 4104 4199 4446 4896 4992 5168 5262 5304 5472 5616 5814 5928 5967 6528 6669 7016 7072 7296 7344 7488 7752 7893 7904 7956 8208 8398 8721 8892 9792 10336 10524 10608 10944 11232 11401 11628 11856 11934 12597 13338 14032 14144 14688 14909 14976 15504 15786 15808 15912 16416 16663 16796 17442 17784 19584 20672 21048 21216 21888 22464 22802 23256 23679 23712 23868 25194 26676 28064 28288 29376 29818 31008 31572 31616 31824 32832 33326 33592 34203 34884 35568 37791 41344 42096 42432 44727 44928 45604 46512 47358 47424 47736 49989 50388 53352 56128 58752 59636 62016 63144 63648 65664 66652 67184 68406 69768 71136 75582 84192 84864 89454 91208 93024 94716 94848 95472 99978 100776 102609 106704 112256 113373 119272 124032 126288 127296 133304 134181 134368 136812 139536 142272 149967 151164 168384 178908 182416 186048 189432 190944 193817 199956 201552 205218 213408 216619 226746 238544 252576 254592 266608 268362 268736 273624 279072 283271 284544 299934 302328 307827 336768 357816 364832 372096 378864 381888 387634 399912 402543 403104 410436 426816 433238 449901 453492 477088 505152 533216 536724 537472 547248 558144 566542 581451 599868 604656 615654 649857 715632 729664 757728 763776 775268 799824 805086 806208 820872 849813 853632 866476 899802 906984 954176 1010304 1066432 1073448 1094496 1116288 1133084 1162902 1199736 1209312 1231308 1299714 1431264 1459328 1515456 1550536 1599648 1610172 1612416 1641744 1699626 1732952 1744353 1799604 1813968 1908352 1949571 2132864 2146896 2188992 2266168 2325804 2399472 2418624 2462616 2549439 2599428 2862528 3030912 3101072 3199296 3220344 3283488 3399252 3465904 3488706 3599208 3627936 3682523 3899142 4293792 4377984 4532336 4651608 4798944 4837248 4925232 5098878 5198856 5233059 5725056 5848713 6202144 6398592 6440688 6566976 6798504 6931808 6977412 7198416 7255872 7365046 7648317 7798284 8587584 9064672 9303216 9597888 9850464 10197756 10397712 10466118 11047569 11697426 12404288 12881376 13133952 13597008 13863616 13954824 14396832 14511744 14730092 15296634 15596568 17175168 18129344 18606432 19195776 19700928 20395512 20795424 20932236 22095138 23394852 24808576 25762752 27194016 27727232 27909648 28793664 29460184 30593268 31193136 33142707 36258688 37212864 39401856 40791024 41590848 41864472 44190276 46789704 51525504 54388032 55819296 57587328 58920368 61186536 62386272 66285414 74425728 81582048 83181696 83728944 88380552 93579408 99428121 108776064 111638592 117840736 122373072 124772544 132570828 163164096 167457888 176761104 187158816 198856242 223277184 235681472 244746144 249545088 265141656 326328192 334915776 353522208 374317632 397712484 471362944 489492288 530283312 669831552 707044416 748635264 795424968 978984576 1060566624 1414088832 1590849936 2121133248 3181699872 4242266496 6363399744 12726799488
• Sum of all divisors σ(n): 45136224000
• Sum of proper divisors (its aliquot sum) s(n): 32409424512
• 12726799488 is an abundant number, because the sum of its proper divisors (32409424512) is greater than itself. Its abundance is 19682625024

Bases of 12726799488

• Binary: 1011110110100100111000110010000000₂
• Hexadecimal: 0x2F6938C80
• Base-36: 5UH7HC0

Squares and roots of 12726799488

• 12726799488 squared (12726799488²) is 161971425207757062144
• 12726799488 cubed (12726799488³) is 2061377851404712872122643382272
• The square root of 12726799488 is 112813.1175351519
• The cube root of 12726799488 is 2334.7465048903

Scales and comparisons

• 12,726,799,488 seconds is equal to 404 years, 34 weeks, 6 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,726,799,488 would take you about eight 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 12726799488 cubic inches would be around 194.6 feet tall.

Recreational maths with 12726799488

• 12726799488 backwards is 88499762721
• The number of decimal digits it has is: 11
• The sum of 12726799488's digits is 63
• More coming soon!