13778028161664

Names of 13778028161664

• Cardinal: 13778028161664 can be written as Thirteen trillion, seven hundred seventy-eight billion, twenty-eight million, one hundred sixty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3778028161664 × 10¹³

Factors of 13778028161664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2666

Divisors of 13778028161664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 93 96 104 124 128 156 169 186 192 208 248 312 338 372 384 403 416 496 507 624 676 744 806 832 992 1014 1209 1248 1352 1488 1612 1664 1984 2028 2418 2496 2617 2704 2976 3224 3968 4056 4836 4992 5234 5239 5408 5952 6448 7851 8112 9672 10468 10478 10816 11904 12896 15702 15717 16224 19344 20936 20956 21632 25792 31404 31434 32448 34021 38688 41872 41912 51584 62808 62868 64896 68042 77376 81127 83744 83824 102063 125616 125736 136084 154752 162254 167488 167648 204126 243381 251232 251472 272168 324508 334976 335296 408252 442273 486762 502464 502944 544336 649016 670592 816504 884546 973524 1004928 1005888 1054651 1088672 1298032 1326819 1633008 1769092 1947048 2011776 2109302 2177344 2596064 2653638 3163953 3266016 3538184 3894096 4218604 4354688 5192128 5307276 6327906 6532032 6848689 7076368 7788192 8437208 10384256 10614552 12655812 13064064 13697378 13710463 14152736 15576384 16874416 20546067 21229104 25311624 27394756 27420926 28305472 31152768 33748832 41092134 41131389 42458208 50623248 54789512 54841852 56610944 67497664 82184268 82262778 84916416 89032957 101246496 109579024 109683704 134995328 164368536 164525556 169832832 178065914 202492992 212309359 219158048 219367408 267098871 328737072 329051112 356131828 404985984 424618718 438316096 438734816 534197742 636928077 657474144 658102224 712263656 849237436 876632192 877469632 1068395484 1157428441 1273856154 1314948288 1316204448 1424527312 1698474872 1754939264 2136790968 2314856882 2547712308 2629896576 2632408896 2760021667 2849054624 3396949744 3472285323 4273581936 4629713764 5095424616 5264817792 5520043334 5698109248 6793899488 6944570646 8280065001 8547163872 9259427528 10190849232 11040086668 11396218496 13587798976 13889141292 16560130002 17094327744 18518855056 20381698464 22080173336 27175597952 27778282584 33120260004 34188655488 35880281671 37037710112 40763396928 44160346672 55556565168 66240520008 71760563342 74075420224 81526793856 88320693344 107640845013 111113130336 132481040016 143521126684 148150840448 176641386688 215281690026 222226260672 264962080032 287042253368 353282773376 430563380052 444452521344 529924160064 574084506736 861126760104 1059848320128 1148169013472 1722253520208 2296338026944 3444507040416 4592676053888 6889014080832 13778028161664
• Sum of all divisors σ(n): 40923678867840
• Sum of proper divisors (its aliquot sum) s(n): 27145650706176
• 13778028161664 is an abundant number, because the sum of its proper divisors (27145650706176) is greater than itself. Its abundance is 13367622544512

Bases of 13778028161664

• Binary: 11001000011111110010011110010110101010000000₂
• Hexadecimal: 0xC87F2796A80
• Base-36: 4VTJE896O

Squares and roots of 13778028161664

• 13778028161664 squared (13778028161664²) is 189834060023606263319248896
• 13778028161664 cubed (13778028161664³) is 2615539025048261236644267181300141522944
• The square root of 13778028161664 is 3711876.6361052463
• The cube root of 13778028161664 is 23973.3663815877

Scales and comparisons

• 13,778,028,161,664 seconds is equal to 438,098 years, 35 weeks, 1 day, 12 hours, 54 minutes, 24 seconds.
• To count from 1 to 13,778,028,161,664 would take you about one million, ninety-five thousand, two hundred forty-six 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 13778028161664 cubic inches would be around 1997.8 feet tall.

Recreational maths with 13778028161664

• 13778028161664 backwards is 46616182087731
• The number of decimal digits it has is: 14
• The sum of 13778028161664's digits is 60
• More coming soon!