11721842016768

Names of 11721842016768

• Cardinal: 11721842016768 can be written as Eleven trillion, seven hundred twenty-one billion, eight hundred forty-two million, sixteen thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.1721842016768 × 10¹³

Factors of 11721842016768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1885

Divisors of 11721842016768

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 347 384 416 468 512 576 624 643 694 768 832 877 936 1041 1152 1248 1286 1388 1536 1664 1754 1872 1929 2082 2304 2496 2572 2631 2776 3123 3328 3508 3744 3858 4164 4511 4608 4992 5144 5262 5552 5787 6246 6656 7016 7488 7716 7893 8328 8359 9022 9984 10288 10524 11104 11401 11574 12492 13533 14032 14976 15432 15786 16656 16718 18044 19968 20576 21048 22208 22802 23148 24984 25077 27066 28064 29952 30864 31572 33312 33436 34203 36088 40599 41152 42096 44416 45604 46296 49968 50154 54132 56128 59904 61728 63144 66624 66872 68406 72176 75231 81198 82304 84192 88832 91208 92592 99936 100308 102609 108264 112256 123456 126288 133248 133744 136812 144352 150462 162396 164608 168384 177664 182416 185184 199872 200616 205218 216528 223121 224512 246912 252576 266496 267488 273624 288704 300924 304319 324792 329216 336768 364832 370368 399744 401232 410436 433056 446242 449024 493824 505152 532992 534976 547248 563911 577408 601848 608638 649584 669363 673536 729664 740736 799488 802464 820872 866112 892484 912957 987648 1010304 1069952 1094496 1127822 1154816 1203696 1217276 1299168 1338726 1347072 1459328 1481472 1598976 1604928 1641744 1691733 1732224 1784968 1825914 2008089 2020608 2139904 2188992 2255644 2309632 2407392 2434552 2598336 2677452 2738871 2900573 2918656 2962944 3209856 3283488 3383466 3464448 3569936 3651828 3956147 4016178 4041216 4279808 4377984 4511288 4814784 4869104 5075199 5196672 5354904 5477742 5801146 5837312 6419712 6566976 6766932 6928896 7139872 7303656 7330843 7912294 8032356 8701719 8755968 9022576 9629568 9738208 10150398 10393344 10709808 10955484 11602292 11868441 12839424 13133952 13533864 14279744 14607312 14661686 15824588 16064712 17403438 17511936 18045152 19259136 19476416 20300796 20786688 21419616 21910968 21992529 23204584 23736882 26105157 26267904 27067728 28559488 29214624 29323372 31649176 32129424 34806876 35605323 36090304 38518272 38952832 40601592 42839232 43821936 43985058 46409168 47473764 52210314 52535808 54135456 57118976 58429248 58646744 63298352 64258848 65977587 69613752 71210646 72180608 77905664 81203184 85678464 87643872 87970116 92818336 94947528 104420628 108270912 114237952 116858496 117293488 126596704 128517696 131955174 139227504 142421292 144361216 155811328 162406368 171356928 175287744 175940232 185636672 189895056 195677117 208841256 216541824 233716992 234586976 253193408 257035392 263910348 278455008 284842584 288722432 324812736 342713856 350575488 351880464 371273344 379790112 391354234 417682512 433083648 467433984 469173952 506386816 514070784 527820696 556910016 569685168 587031351 649625472 701150976 703760928 742546688 759580224 782708468 835365024 866167296 938347904 1012773632 1028141568 1055641392 1113820032 1139370336 1174062702 1299250944 1402301952 1407521856 1485093376 1519160448 1565416936 1670730048 1761094053 1876695808 2025547264 2111282784 2227640064 2278740672 2348125404 2543802521 2598501888 2815043712 3038320896 3130833872 3341460096 3522188106 3753391616 4222565568 4455280128 4557481344 4696250808 5087605042 5630087424 6076641792 6261667744 6682920192 7044376212 7631407563 8445131136 9114962688 9392501616 10175210084 11260174848 12523335488 13365840384 14088752424 15262815126 16890262272 18229925376 18785003232 20350420168 22894222689 25046670976 28177504848 30525630252 33780524544 37570006464 40700840336 45788445378 50093341952 56355009696 61051260504 75140012928 81401680672 91576890756 100186683904 112710019392 122102521008 150280025856 162803361344 183153781512 225420038784 244205042016 300560051712 325606722688 366307563024 450840077568 488410084032 651213445376 732615126048 901680155136 976820168064 1302426890752 1465230252096 1953640336128 2930460504192 3907280672256 5860921008384 11721842016768
• Sum of all divisors σ(n): 36635881778496
• Sum of proper divisors (its aliquot sum) s(n): 24914039761728
• 11721842016768 is an abundant number, because the sum of its proper divisors (24914039761728) is greater than itself. Its abundance is 13192197744960

Bases of 11721842016768

• Binary: 10101010100100110100001110101100001000000000₂
• Hexadecimal: 0xAA9343AC200
• Base-36: 45KXU35S0

Squares and roots of 11721842016768

• 11721842016768 squared (11721842016768²) is 137401580266067693593165824
• 11721842016768 cubed (11721842016768³) is 1610599616733113163504925154898012536832
• The square root of 11721842016768 is 3423717.5725763363
• The cube root of 11721842016768 is 22716.0049475603

Scales and comparisons

• 11,721,842,016,768 seconds is equal to 372,718 years, 16 weeks, 3 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 11,721,842,016,768 would take you about nine hundred thirty-one thousand, seven hundred ninety-five 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 11721842016768 cubic inches would be around 1893 feet tall.

Recreational maths with 11721842016768

• 11721842016768 backwards is 86761024812711
• The number of decimal digits it has is: 14
• The sum of 11721842016768's digits is 54
• More coming soon!