11729915738740

Names of 11729915738740

• Cardinal: 11729915738740 can be written as Eleven trillion, seven hundred twenty-nine billion, nine hundred fifteen million, seven hundred thirty-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.172991573874 × 10¹³

Factors of 11729915738740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 967

Divisors of 11729915738740

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 20 29 58 79 109 116 145 158 218 290 316 395 436 545 580 743 790 841 1090 1486 1580 1682 2180 2291 2972 3161 3364 3715 4205 4582 6322 7430 8410 8611 9164 11455 11881 12644 14860 15805 16820 17222 21547 22910 23762 31610 34444 43055 43094 45820 47524 58697 59405 63220 66439 80987 86110 86188 91669 107735 117394 118810 132878 161974 172220 183338 215470 234788 237620 249719 265756 293485 323948 332195 344549 366676 404935 430940 458345 499438 586970 624863 664390 689098 809870 916690 938599 998876 1173940 1248595 1249726 1328780 1378196 1619740 1702213 1722745 1833380 1877198 2348623 2497190 2499452 3124315 3404426 3445490 3754396 4692995 4697246 4994380 6248630 6397973 6808852 6890980 7241851 8511065 8827583 9385990 9394492 9991921 11743115 12497260 12795946 14483702 17022130 17655166 18771980 19983842 23486230 25591892 27219371 28967404 31989865 34044260 35310332 36209255 39967684 44137915 46972460 49364177 49959605 54438742 63979730 68110067 72418510 88275830 98728354 99919210 108877484 127959460 136096855 136220134 144837020 176551660 185541217 197456708 199838420 246820885 255999907 272193710 272440268 340550335 371082434 493641770 511999814 544387420 681100670 697379057 742164868 789361759 927706085 987283540 1023999628 1279999535 1362201340 1394758114 1578723518 1855412170 2559999070 2789516228 3157447036 3486895285 3710824340 3946808795 5119998140 5380695293 6973790570 7423997303 7893617590 10761390586 13947581140 14847994606 15787235180 20223992653 21522781172 26903476465 29695989212 37119986515 40447985306 53806952930 74239973030 80895970612 101119963265 107613905860 148479946060 202239926530 404479853060 586495786937 1172991573874 2345983147748 2932478934685 5864957869370 11729915738740
• Sum of all divisors σ(n): 26108731434240
• Sum of proper divisors (its aliquot sum) s(n): 14378815695500
• 11729915738740 is an abundant number, because the sum of its proper divisors (14378815695500) is greater than itself. Its abundance is 2648899956760

Bases of 11729915738740

• Binary: 10101010101100010101011101011111101001110100₂
• Hexadecimal: 0xAAB1575FA74
• Base-36: 45ONCZ1IS

Squares and roots of 11729915738740

• 11729915738740 squared (11729915738740²) is 137590923237940359936787600
• 11729915738740 cubed (11729915738740³) is 1613929935996483829923985420756471624000
• The square root of 11729915738740 is 3424896.4566450765
• The cube root of 11729915738740 is 22721.2191626501

Scales and comparisons

• 11,729,915,738,740 seconds is equal to 372,975 years, 1 week, 6 days, 15 hours, 25 minutes, 40 seconds.
• To count from 1 to 11,729,915,738,740 would take you about nine hundred thirty-two thousand, four hundred thirty-seven 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 11729915738740 cubic inches would be around 1893.4 feet tall.

Recreational maths with 11729915738740

• 11729915738740 backwards is 04783751992711
• The number of decimal digits it has is: 14
• The sum of 11729915738740's digits is 64
• More coming soon!