9123137669121

Names of 9123137669121

• Cardinal: 9123137669121 can be written as Nine trillion, one hundred twenty-three billion, one hundred thirty-seven million, six hundred sixty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 9.123137669121 × 10¹²

Factors of 9123137669121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45338

Divisors of 9123137669121

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 23 59 69 161 177 413 483 1239 1357 4071 8779 9499 26337 28497 36467 61453 109401 184359 201917 255269 517961 605751 765807 838741 1413419 1553883 2151553 2516223 3625727 4240257 5871187 6454659 10877181 11913103 15060871 17613561 35739309 45182613 49485719 83391721 148457157 250175163 320143793 346400033 960431379 1039200099 2241006551 6723019653 7363307239 18888483787 22089921717 51543150673 56665451361 132219386509 154629452019 396658159527 434435127101 1303305381303 3041045889707 9123137669121
• Sum of all divisors σ(n): 14754310963200
• Sum of proper divisors (its aliquot sum) s(n): 5631173294079
• 9123137669121 is a deficient number, because the sum of its proper divisors (5631173294079) is less than itself. Its deficiency is 3491964375042

Bases of 9123137669121

• Binary: 10000100110000100101011000010100100000000001₂
• Hexadecimal: 0x84C25614801
• Base-36: 38F40M60X

Squares and roots of 9123137669121

• 9123137669121 squared (9123137669121²) is 83231640929734552876912641
• 9123137669121 cubed (9123137669121³) is 759333718628814510074731916427480258561
• The square root of 9123137669121 is 3020453.2224686083
• The cube root of 9123137669121 is 20895.2742756047

Scales and comparisons

• 9,123,137,669,121 seconds is equal to 290,087 years, 29 weeks, 4 hours, 5 minutes, 21 seconds.
• To count from 1 to 9,123,137,669,121 would take you about seven hundred twenty-five thousand, two hundred eighteen 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 9123137669121 cubic inches would be around 1741.3 feet tall.

Recreational maths with 9123137669121

• 9123137669121 backwards is 1219667313219
• The number of decimal digits it has is: 13
• The sum of 9123137669121's digits is 51
• More coming soon!