55140378125

Names of 55140378125

• Cardinal: 55140378125 can be written as Fifty-five billion, one hundred forty million, three hundred seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 5.5140378125 × 10¹⁰

Factors of 55140378125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 147

Divisors of 55140378125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 25 31 35 43 61 125 155 175 215 217 301 305 427 625 775 875 961 1075 1085 1333 1505 1525 1891 2135 2623 3125 3875 4375 4805 5375 5425 6665 6727 7525 7625 9331 9455 10675 13115 13237 18361 19375 21875 24025 26875 27125 33325 33635 37625 38125 41323 46655 47275 53375 58621 65575 66185 81313 91805 96875 120125 134375 135625 166625 168175 188125 190625 206615 233275 236375 266875 289261 293105 327875 330925 406565 410347 459025 569191 600625 678125 833125 840875 940625 1033075 1166375 1181875 1334375 1446305 1465525 1639375 1654625 2032825 2051735 2295125 2520703 2845955 3003125 4165625 4204375 5165375 5831875 5909375 7231525 7327625 8196875 8273125 10164125 10258675 11475625 12603515 14229775 17644921 21021875 25826875 29159375 36157625 36638125 41365625 50820625 51293375 57378125 63017575 71148875 88224605 129134375 180788125 183190625 254103125 256466875 315087875 355744375 441123025 903940625 1282334375 1575439375 1778721875 2205615125 7877196875 11028075625 55140378125
• Sum of all divisors σ(n): 84647832192
• Sum of proper divisors (its aliquot sum) s(n): 29507454067
• 55140378125 is a deficient number, because the sum of its proper divisors (29507454067) is less than itself. Its deficiency is 25632924058

Bases of 55140378125

• Binary: 110011010110100111110110011000001101₂
• Hexadecimal: 0xCD69F660D
• Base-36: PBX5O25

Squares and roots of 55140378125

• 55140378125 squared (55140378125²) is 3040461299767978515625
• 55140378125 cubed (55140378125³) is 167652185743635310118438720703125
• The square root of 55140378125 is 234819.8844327285
• The cube root of 55140378125 is 3806.1851746441

Scales and comparisons

• 55,140,378,125 seconds is equal to 1,753 years, 15 weeks, 1 day, 19 hours, 42 minutes, 5 seconds.
• To count from 1 to 55,140,378,125 would take you about three thousand, five hundred 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 55140378125 cubic inches would be around 317.2 feet tall.

Recreational maths with 55140378125

• 55140378125 backwards is 52187304155
• The number of decimal digits it has is: 11
• The sum of 55140378125's digits is 41
• More coming soon!