15342532388931132

Names of 15342532388931132

• Cardinal: 15342532388931132 can be written as Fifteen quadrillion, three hundred forty-two trillion, five hundred thirty-two billion, three hundred eighty-eight million, nine hundred thirty-one thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.5342532388931132 × 10¹⁶

Factors of 15342532388931132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5534824094154

Divisors of 15342532388931132

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 5534824094131 11069648188262 16604472282393 22139296376524 33208944564786 38743768658917 49813416847179 60883065035441 66417889129572 77487537317834 99626833694358 116231305976751 121766130070882 154975074635668 182649195106323 199253667388716 232462611953502 243532260141764 348693917930253 365298390212646 426181455248087 464925223907004 547947585318969 697387835860506 730596780425292 852362910496174 1095895170637938 1278544365744261 1394775671721012 1704725820992348 2191790341275876 2557088731488522 3835633097232783 5114177462977044 7671266194465566 15342532388931132
• Sum of all divisors σ(n): 48352223286337152
• Sum of proper divisors (its aliquot sum) s(n): 33009690897406020
• 15342532388931132 is an abundant number, because the sum of its proper divisors (33009690897406020) is greater than itself. Its abundance is 17667158508474888

Bases of 15342532388931132

• Binary: 110110100000011111001110110000111111110100011000111100₂
• Hexadecimal: 0x3681F3B0FF463C
• Base-36: 472H22RX7B0

Squares and roots of 15342532388931132

• 15342532388931132 squared (15342532388931132²) is 235393300105400828279873438801424
• 15342532388931132 cubed (15342532388931132³) is 3611529331004498255919726647389678735338559531968
• The square root of 15342532388931132 is 123864976.4418139789
• The cube root of 15342532388931132 is 248484.3356909327

Scales and comparisons

• 15,342,532,388,931,132 seconds is equal to 487,845,072 years, 20 weeks, 5 days, 8 hours, 52 minutes, 12 seconds.
• To count from 1 to 15,342,532,388,931,132 would take you about one billion, four hundred sixty-three million, five hundred thirty-five thousand, two hundred seventeen 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 15342532388931132 cubic inches would be around 20707 feet tall.

Recreational maths with 15342532388931132

• 15342532388931132 backwards is 23113988323524351
• 15342532388931132 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 15342532388931132's digits is 63
• More coming soon!