137234627091

Names of 137234627091

• Cardinal: 137234627091 can be written as One hundred thirty-seven billion, two hundred thirty-four million, six hundred twenty-seven thousand and ninety-one.

Scientific notation

• Scientific notation: 1.37234627091 × 10¹¹

Factors of 137234627091

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1303

Divisors of 137234627091

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 17 23 51 69 153 191 207 391 573 1069 1173 1719 3207 3247 3519 4393 9621 9741 13179 18173 24587 29223 36481 39537 54519 73761 74681 109443 163557 204179 221283 224043 328329 417979 612537 620177 672129 839063 1253937 1837611 1860531 2517189 3471043 3761811 4696117 5581593 7551567 10413129 14088351 14264071 31239387 38998189 42265053 42792213 79833989 116994567 128376639 239501967 350983701 662969213 718505901 896958347 1988907639 2690875041 5966722917 8072625123 15248291899 45744875697 137234627091
• Sum of all divisors σ(n): 220372457760
• Sum of proper divisors (its aliquot sum) s(n): 83137830669
• 137234627091 is a deficient number, because the sum of its proper divisors (83137830669) is less than itself. Its deficiency is 54096796422

Bases of 137234627091

• Binary: 1111111110011110100100011101000010011₂
• Hexadecimal: 0x1FF3D23A13
• Base-36: 1R1LYBYR

Squares and roots of 137234627091

• 137234627091 squared (137234627091²) is 18833342872805831122281
• 137234627091 cubed (137234627091³) is 2584586786026450878916555056314571
• The square root of 137234627091 is 370451.9227794615
• The cube root of 137234627091 is 5158.0779639587

Scales and comparisons

• 137,234,627,091 seconds is equal to 4,363 years, 33 weeks, 17 hours, 44 minutes, 51 seconds.
• To count from 1 to 137,234,627,091 would take you about eight thousand, seven hundred twenty-seven 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 137234627091 cubic inches would be around 429.8 feet tall.

Recreational maths with 137234627091

• 137234627091 backwards is 190726432731
• The number of decimal digits it has is: 12
• The sum of 137234627091's digits is 45
• More coming soon!