12729648416004

Names of 12729648416004

• Cardinal: 12729648416004 can be written as Twelve trillion, seven hundred twenty-nine billion, six hundred forty-eight million, four hundred sixteen thousand and four.

Scientific notation

• Scientific notation: 1.2729648416004 × 10¹³

Factors of 12729648416004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3668

Divisors of 12729648416004

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 79 81 108 117 156 158 162 234 237 243 316 324 351 468 474 486 702 711 948 972 1027 1053 1404 1422 2054 2106 2133 2844 3081 3159 3571 4108 4212 4266 6162 6318 6399 7142 8532 9243 10713 12324 12636 12798 14284 18486 19197 21426 25596 27729 32139 36972 38394 42852 46423 55458 64278 76788 83187 92846 96417 110916 128556 139269 166374 185692 192834 249561 278538 282109 289251 332748 385668 417807 499122 557076 564218 578502 835614 846327 867753 998244 1128436 1157004 1253421 1671228 1692654 1735506 2506842 2538981 3385308 3471012 3667417 3760263 5013684 5077962 7334834 7520526 7616943 10155924 11002251 11280789 12752041 14669668 15041052 15233886 22004502 22561578 22850829 25504082 30467772 33006753 38256123 44009004 45123156 45701658 51008164 66013506 68552487 76512246 91403316 99020259 114768369 132027012 137104974 153024492 165776533 198040518 229536738 274209948 297060777 331553066 344305107 396081036 459073476 497329599 594121554 663106132 688610214 891182331 994659198 1007411239 1032915321 1188243108 1377220428 1491988797 1782364662 1989318396 2014822478 2065830642 2983977594 3022233717 3098745963 3564729324 4029644956 4131661284 4475966391 5967955188 6044467434 6197491926 8951932782 9066701151 12088934868 12394983852 13096346107 13427899173 17903865564 18133402302 26192692214 26855798346 27200103453 36266804604 39289038321 40283697519 52385384428 53711596692 54400206906 78578076642 80567395038 81600310359 108800413812 117867114963 157156153284 161134790076 163200620718 235734229926 244800931077 326401241436 353601344889 471468459852 489601862154 707202689778 979203724308 1060804034667 1414405379556 2121608069334 3182412104001 4243216138668 6364824208002 12729648416004
• Sum of all divisors σ(n): 36401458154880
• Sum of proper divisors (its aliquot sum) s(n): 23671809738876
• 12729648416004 is an abundant number, because the sum of its proper divisors (23671809738876) is greater than itself. Its abundance is 10942161322872

Bases of 12729648416004

• Binary: 10111001001111011010001011000000010100000100₂
• Hexadecimal: 0xB93DA2C0504
• Base-36: 4IFX3ZW90

Squares and roots of 12729648416004

• 12729648416004 squared (12729648416004²) is 162043948795073146243328016
• 12729648416004 cubed (12729648416004³) is 2062762496102236160475697122027795968064
• The square root of 12729648416004 is 3567863.2843767991
• The cube root of 12729648416004 is 23349.2070496963

Scales and comparisons

• 12,729,648,416,004 seconds is equal to 404,763 years, 23 weeks, 16 hours, 53 minutes, 24 seconds.
• To count from 1 to 12,729,648,416,004 would take you about one million, eleven thousand, nine hundred eight 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 12729648416004 cubic inches would be around 1945.8 feet tall.

Recreational maths with 12729648416004

• 12729648416004 backwards is 40061484692721
• 12729648416004 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12729648416004's digits is 54
• More coming soon!