137915556064

Names of 137915556064

• Cardinal: 137915556064 can be written as One hundred thirty-seven billion, nine hundred fifteen million, five hundred fifty-six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.37915556064 × 10¹¹

Factors of 137915556064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2739925

Divisors of 137915556064

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 88 104 121 143 176 208 242 286 352 416 484 572 968 1144 1573 1936 2288 3146 3872 4576 6292 12584 25168 50336 2739899 5479798 10959596 21919192 30138889 35618687 43838384 60277778 71237374 87676768 120555556 142474748 241111112 284949496 331527779 391805557 482222224 569898992 663055558 783611114 964444448 1139797984 1326111116 1567222228 2652222232 3134444456 4309861127 5304444464 6268888912 8619722254 10608888928 12537777824 17239444508 34478889016 68957778032 137915556064
• Sum of all divisors σ(n): 321406709400
• Sum of proper divisors (its aliquot sum) s(n): 183491153336
• 137915556064 is an abundant number, because the sum of its proper divisors (183491153336) is greater than itself. Its abundance is 45575597272

Bases of 137915556064

• Binary: 10000000011100011010000110000011100000₂
• Hexadecimal: 0x201C6860E0
• Base-36: 1RCVD04G

Squares and roots of 137915556064

• 137915556064 squared (137915556064²) is 19020700604442327172096
• 137915556064 cubed (137915556064³) is 2623250500588524460557836464390144
• The square root of 137915556064 is 371369.8373104633
• The cube root of 137915556064 is 5166.5949874333

Scales and comparisons

• 137,915,556,064 seconds is equal to 4,385 years, 14 weeks, 6 days, 20 hours, 41 minutes, 4 seconds.
• To count from 1 to 137,915,556,064 would take you about eight thousand, seven hundred seventy 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 137915556064 cubic inches would be around 430.5 feet tall.

Recreational maths with 137915556064

• 137915556064 backwards is 460655519731
• 137915556064 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137915556064's digits is 52
• More coming soon!