15006991691952

Names of 15006991691952

• Cardinal: 15006991691952 can be written as Fifteen trillion, six billion, nine hundred ninety-one million, six hundred ninety-one thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.5006991691952 × 10¹³

Factors of 15006991691952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1286

Divisors of 15006991691952

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 36 39 48 52 62 72 78 93 104 117 124 144 156 169 186 208 234 248 279 312 338 372 403 468 496 507 558 624 676 744 806 936 1014 1116 1209 1237 1352 1488 1521 1612 1872 2028 2197 2232 2418 2474 2704 3042 3224 3627 3711 4056 4394 4464 4836 4948 5239 6084 6448 6591 7254 7422 8112 8788 9672 9896 10478 11133 12168 13182 14508 14844 15717 16081 17576 19344 19773 19792 20956 22266 24336 26364 29016 29688 31434 32162 35152 38347 39546 41912 44532 47151 48243 52728 58032 59376 62868 64324 68107 76694 79092 83824 89064 94302 96486 105456 115041 125736 128648 136214 144729 153388 158184 178128 188604 192972 204321 209053 230082 251472 257296 272428 289458 306776 316368 345123 377208 385944 408642 418106 460164 498511 544856 578916 612963 613552 627159 690246 754416 771888 817284 836212 920328 997022 1089712 1157832 1225926 1254318 1380492 1495533 1530169 1634568 1672424 1840656 1881477 1994044 2315664 2451852 2508636 2717689 2760984 2991066 3060338 3269136 3344848 3762954 3988088 4486599 4590507 4903704 5017272 5435378 5521968 5982132 6120676 6480643 7525908 7976176 8153067 8973198 9181014 9807408 10034544 10870756 11964264 12241352 12961286 13771521 15051816 16306134 17946396 18362028 19441929 19892197 21741512 23928528 24459201 24482704 25922572 27543042 30103632 32612268 35892792 36724056 38883858 39784394 43483024 47435239 48918402 51845144 55086084 58325787 59676591 65224536 71785584 73448112 77767716 79568788 84248359 94870478 97836804 103690288 110172168 116651574 119353182 130449072 142305717 155535432 159137576 168496718 179029773 189740956 195673608 220344336 233303148 238706364 252745077 258598561 284611434 311070864 318275152 336993436 358059546 379481912 391347216 426917151 466606296 477412728 505490154 517197122 569222868 616658107 673986872 716119092 758235231 758963824 775795683 853834302 933212592 954825456 1010980308 1034394244 1138445736 1233316214 1347973744 1432238184 1516470462 1551591366 1707668604 1849974321 2021960616 2068788488 2276891472 2327387049 2466632428 2864476368 3032940924 3103182732 3361781293 3415337208 3699948642 4043921232 4137576976 4654774098 4933264856 5549922963 6065881848 6206365464 6723562586 6830674416 7399897284 8016555391 9309548196 9866529712 10085343879 11099845926 12131763696 12412730928 13447125172 14799794568 16033110782 18619096392 20170687758 22199691852 24049666173 26894250344 29599589136 30256031637 32066221564 37238192784 40341375516 44399383704 48099332346 53788500688 60512063274 64132443128 72148998519 80682751032 88798767408 96198664692 104215220083 121024126548 128264886256 144297997038 161365502064 192397329384 208430440166 242048253096 288595994076 312645660249 384794658768 416860880332 484096506192 577191988152 625291320498 833721760664 937936980747 1154383976304 1250582640996 1667443521328 1875873961494 2501165281992 3751747922988 5002330563984 7503495845976 15006991691952
• Sum of all divisors σ(n): 47002678719360
• Sum of proper divisors (its aliquot sum) s(n): 31995687027408
• 15006991691952 is an abundant number, because the sum of its proper divisors (31995687027408) is greater than itself. Its abundance is 16988695335456

Bases of 15006991691952

• Binary: 11011010011000010110011010001011000010110000₂
• Hexadecimal: 0xDA61668B0B0
• Base-36: 5BI47DU40

Squares and roots of 15006991691952

• 15006991691952 squared (15006991691952²) is 225209799642316351661570304
• 15006991691952 cubed (15006991691952³) is 3379721592178415990638104762922158993408
• The square root of 15006991691952 is 3873885.8646005563
• The cube root of 15006991691952 is 24665.9519248037

Scales and comparisons

• 15,006,991,691,952 seconds is equal to 477,175 years, 47 weeks, 4 days, 11 hours, 19 minutes, 12 seconds.
• To count from 1 to 15,006,991,691,952 would take you about one million, one hundred ninety-two thousand, nine hundred thirty-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 15006991691952 cubic inches would be around 2055.5 feet tall.

Recreational maths with 15006991691952

• 15006991691952 backwards is 25919619960051
• The number of decimal digits it has is: 14
• The sum of 15006991691952's digits is 63
• More coming soon!