125137241656055552001

Names of 125137241656055552001

• Cardinal: 125137241656055552001 can be written as One hundred twenty-five quintillion, one hundred thirty-seven quadrillion, two hundred forty-one trillion, six hundred fifty-six billion, fifty-five million, five hundred fifty-two thousand and one.

Scientific notation

• Scientific notation: 1.25137241656055552001 × 10²⁰

Factors of 125137241656055552001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2975512819305

Divisors of 125137241656055552001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 13 39 983 1097 2949 3291 12779 14261 38337 42783 1078351 3235053 14018563 42055689 2975512817209 8926538451627 38681666623717 116044999871151 2924929099316447 3264137560478273 8774787297949341 9792412681434819 38024078291113811 42433788286217549 114072234873341433 127301364858652647 3208647221950142359 9625941665850427077 41712413885351850667 125137241656055552001
• Sum of all divisors σ(n): 180030998790934744320
• Sum of proper divisors (its aliquot sum) s(n): 54893757134879192319
• 125137241656055552001 is a deficient number, because the sum of its proper divisors (54893757134879192319) is less than itself. Its deficiency is 70243484521176359682

Bases of 125137241656055552001

• Binary: 1101100100010100000110010100100011111011001011001111101100000000001₂
• Hexadecimal: 0x6C8A0CA47D967D801
• Base-36: QEQFDZW4LTYBL

Squares and roots of 125137241656055552001

• 125137241656055552001 squared (125137241656055552001²) is 15659329249286044870683225793336815104001
• 125137241656055552001 cubed (125137241656055552001³) is 1959565268439646769525261763540343585700718582011650278656001
• The square root of 125137241656055552001 is 11186475837.1908868125
• The cube root of 125137241656055552001 is 5001829.2194570343

Scales and comparisons

• 125,137,241,656,055,552,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 125,137,241,656,055,552,001 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 125137241656055552001 cubic inches would be around 416819.1 feet tall.

Recreational maths with 125137241656055552001

• 125137241656055552001 backwards is 100255550656142731521
• The number of decimal digits it has is: 21
• The sum of 125137241656055552001's digits is 66
• More coming soon!