380906390254004164

Names of 380906390254004164

• Cardinal: 380906390254004164 can be written as Three hundred eighty quadrillion, nine hundred six trillion, three hundred ninety billion, two hundred fifty-four million, four thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.80906390254004164 × 10¹⁷

Factors of 380906390254004164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30403

Divisors of 380906390254004164

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 11 22 44 121 242 484 953 1906 3812 10483 20966 29437 41932 58874 115313 117748 230626 323807 461252 647614 908209 1295228 1816418 3561877 3632836 7123754 9990299 14247508 19980598 28053461 39961196 56106922 109893289 112213844 219786578 308588071 439573156 617176142 866536969 1234352284 1733073938 3394468781 3466147876 6788937562 9531906659 13577875124 19063813318 26734948333 38127626636 53469896666 104850973249 106939793332 209701946498 294084431663 419403892996 588168863326 825809731457 1176337726652 1651619462914 3234928748293 3303238925828 6469857496586 9083907046027 12939714993172 18167814092054 36335628184108 99922977506297 199845955012594 399691910025188 786996674078521 1573993348157042 3147986696314084 8656963414863731 17313926829727462 34627853659454924 95226597563501041 190453195127002082 380906390254004164
• Sum of all divisors σ(n): 733488456401514471
• Sum of proper divisors (its aliquot sum) s(n): 352582066147510307
• 380906390254004164 is a deficient number, because the sum of its proper divisors (352582066147510307) is less than itself. Its deficiency is 28324324106493857

Bases of 380906390254004164

• Binary: 10101001001010000000101100000000011110001000010011111000100₂
• Hexadecimal: 0x549405803C427C4
• Base-36: 2W6K1NZ1OGQS

Squares and roots of 380906390254004164

• 380906390254004164 squared (380906390254004164²) is 145089678136335718372934035329338896
• 380906390254004164 cubed (380906390254004164³) is 55265585562026948713540009274087489832920630951162944
• 380906390254004164 is a perfect square number. Its square root is 617176142
• The cube root of 380906390254004164 is 724891.0753546341

Scales and comparisons

• 380,906,390,254,004,164 seconds is equal to 12,111,644,989 years, 13 weeks, 1 day, 16 minutes, 4 seconds.
• To count from 1 to 380,906,390,254,004,164 would take you about thirty-six billion, three hundred thirty-four million, nine hundred thirty-four thousand, nine hundred sixty-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 380906390254004164 cubic inches would be around 60407.6 feet tall.

Recreational maths with 380906390254004164

• 380906390254004164 backwards is 461400452093609083
• The number of decimal digits it has is: 18
• The sum of 380906390254004164's digits is 64
• More coming soon!