117888521390139664

Names of 117888521390139664

• Cardinal: 117888521390139664 can be written as One hundred seventeen quadrillion, eight hundred eighty-eight trillion, five hundred twenty-one billion, three hundred ninety million, one hundred thirty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.17888521390139664 × 10¹⁷

Factors of 117888521390139664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23186

Divisors of 117888521390139664

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 241 482 964 1928 3856 22943 45886 58081 91772 116162 183544 232324 367088 464648 929296 5529263 11058526 13997521 22117052 27995042 44234104 55990084 88468208 111980168 223960336 526381249 1052762498 1332552383 2105524996 2665104766 4211049992 5330209532 8422099984 10660419064 21320838128 126857881009 253715762018 321145124303 507431524036 642290248606 1014863048072 1284580497212 2029726096144 2569160994424 5138321988848 30572749323169 61145498646338 122290997292676 244581994585352 489163989170704 7368032586883729 14736065173767458 29472130347534916 58944260695069832 117888521390139664
• Sum of all divisors σ(n): 229370711750370652
• Sum of proper divisors (its aliquot sum) s(n): 111482190360230988
• 117888521390139664 is a deficient number, because the sum of its proper divisors (111482190360230988) is less than itself. Its deficiency is 6406331029908676

Bases of 117888521390139664

• Binary: 110100010110100101111110001010000100011100010100100010000₂
• Hexadecimal: 0x1A2D2FC508E2910
• Base-36: W8RZR2S9LHS

Squares and roots of 117888521390139664

• 117888521390139664 squared (117888521390139664²) is 13897703475553417097002845426032896
• 117888521390139664 cubed (117888521390139664³) is 1638379713451597362385821340343178528343226898386944
• The square root of 117888521390139664 is 343348979.0142671503
• The cube root of 117888521390139664 is 490332.3046323511

Scales and comparisons

• 117,888,521,390,139,664 seconds is equal to 3,748,490,327 years, 3 weeks, 3 days, 13 hours, 1 minute, 4 seconds.
• To count from 1 to 117,888,521,390,139,664 would take you about eleven billion, two hundred forty-five million, four hundred seventy 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 117888521390139664 cubic inches would be around 40861 feet tall.

Recreational maths with 117888521390139664

• 117888521390139664 backwards is 466931093125888711
• The number of decimal digits it has is: 18
• The sum of 117888521390139664's digits is 82
• More coming soon!