4390136786412

Names of 4390136786412

• Cardinal: 4390136786412 can be written as Four trillion, three hundred ninety billion, one hundred thirty-six million, seven hundred eighty-six thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.390136786412 × 10¹²

Factors of 4390136786412

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1211

Divisors of 4390136786412

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 169 234 338 351 468 507 676 702 1014 1193 1404 1521 2028 2197 2386 3042 3579 4394 4563 4772 6084 6591 7158 8788 9126 10737 13182 14316 15509 18252 19773 21474 26364 28561 31018 32211 39546 42948 46527 57122 59319 62036 64422 79092 85683 93054 114244 118638 128844 139581 171366 186108 201617 237276 257049 279162 342732 403234 418743 514098 558324 604851 771147 806468 837486 1028196 1209702 1423249 1542294 1674972 1814553 2419404 2621021 2846498 3084588 3629106 4269747 5242042 5443659 5692996 7258212 7863063 8539494 10484084 10887318 12809241 15726126 17078988 18502237 21774636 23589189 25618482 31452252 34073273 37004474 38427723 47178378 51236964 55506711 68146546 70767567 74008948 76855446 94356756 102219819 111013422 136293092 141535134 153710892 166520133 204439638 222026844 240529081 283070268 306659457 333040266 408879276 481058162 499560399 613318914 666080532 721587243 919978371 962116324 999120798 1226637828 1443174486 1839956742 1998241596 2164761729 2886348972 3126878053 3679913484 4329523458 6253756106 6494285187 8659046916 9380634159 12507512212 12988570374 18761268318 25977140748 28141902477 37522536636 40649414689 56283804954 81298829378 84425707431 112567609908 121948244067 162597658756 168851414862 243896488134 337702829724 365844732201 487792976268 731689464402 1097534196603 1463378928804 2195068393206 4390136786412
• Sum of all divisors σ(n): 12340633441640
• Sum of proper divisors (its aliquot sum) s(n): 7950496655228
• 4390136786412 is an abundant number, because the sum of its proper divisors (7950496655228) is greater than itself. Its abundance is 3560359868816

Bases of 4390136786412

• Binary: 111111111000101000100010110010110111101100₂
• Hexadecimal: 0x3FE288B2DEC
• Base-36: 1K0SU3C30

Squares and roots of 4390136786412

• 4390136786412 squared (4390136786412²) is 19273301003407882507833744
• 4390136786412 cubed (4390136786412³) is 84612427730652256373410900299734286528
• The square root of 4390136786412 is 2095265.3260176859
• The cube root of 4390136786412 is 16374.1720990511

Scales and comparisons

• 4,390,136,786,412 seconds is equal to 139,592 years, 40 weeks, 8 hours, 40 minutes, 12 seconds.
• To count from 1 to 4,390,136,786,412 would take you about three hundred forty-eight thousand, nine hundred eighty-one 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 4390136786412 cubic inches would be around 1364.5 feet tall.

Recreational maths with 4390136786412

• 4390136786412 backwards is 2146876310934
• 4390136786412 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4390136786412's digits is 54
• More coming soon!