120671234901945

Names of 120671234901945

• Cardinal: 120671234901945 can be written as One hundred twenty trillion, six hundred seventy-one billion, two hundred thirty-four million, nine hundred one thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.20671234901945 × 10¹⁴

Factors of 120671234901945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4209706461

Divisors of 120671234901945

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 49 63 65 91 105 117 147 195 245 273 315 441 455 585 637 735 819 1365 1911 2205 3185 4095 5733 9555 28665 4209706433 12629119299 21048532165 29467945031 37887357897 54726183629 63145596495 88403835093 147339725155 164178550887 189436789485 206275615217 265211505279 273630918145 383083285403 442019175465 492535652661 618826845651 820892754435 1031378076085 1149249856209 1326057526395 1856480536953 1915416427015 2462678263305 2681582997821 3094134228255 3447749568627 5746249281045 8044748993463 9282402684765 13407914989105 17238747843135 24134246980389 40223744967315 120671234901945
• Sum of all divisors σ(n): 262028967277896
• Sum of proper divisors (its aliquot sum) s(n): 141357732375951
• 120671234901945 is an abundant number, because the sum of its proper divisors (141357732375951) is greater than itself. Its abundance is 20686497474006

Bases of 120671234901945

• Binary: 11011011011111111110110000101110100011110111001₂
• Hexadecimal: 0x6DBFF61747B9
• Base-36: 16RVLLMDO9

Squares and roots of 120671234901945

• 120671234901945 squared (120671234901945²) is 14561546932760389113764783025
• 120671234901945 cubed (120671234901945³) is 1757159850458825628946731912583580075483625
• The square root of 120671234901945 is 10985045.9672203921
• The cube root of 120671234901945 is 49416.0376310529

Scales and comparisons

• 120,671,234,901,945 seconds is equal to 3,836,972 years, 3 days, 8 hours, 45 minutes, 45 seconds.
• To count from 1 to 120,671,234,901,945 would take you about nine million, five hundred ninety-two thousand, four hundred thirty 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 120671234901945 cubic inches would be around 4118 feet tall.

Recreational maths with 120671234901945

• 120671234901945 backwards is 549109432176021
• The number of decimal digits it has is: 15
• The sum of 120671234901945's digits is 54
• More coming soon!