137205732492

Names of 137205732492

• Cardinal: 137205732492 can be written as One hundred thirty-seven billion, two hundred five million, seven hundred thirty-two thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.37205732492 × 10¹¹

Factors of 137205732492

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114

Divisors of 137205732492

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 109 162 218 243 324 327 436 486 654 972 981 1308 1962 2943 3924 5886 8829 11772 11881 17658 23762 26487 35316 35643 47524 52974 71286 105948 106929 142572 213858 320787 427716 641574 962361 1283148 1295029 1924722 2590058 2887083 3849444 3885087 5180116 5774166 7770174 11548332 11655261 15540348 23310522 34965783 46621044 69931566 104897349 139863132 141158161 209794698 282316322 314692047 419589396 423474483 564632644 629384094 846948966 1258768188 1270423449 1693897932 2540846898 3811270347 5081693796 7622540694 11433811041 15245081388 22867622082 34301433123 45735244164 68602866246 137205732492
• Sum of all divisors σ(n): 363001281188
• Sum of proper divisors (its aliquot sum) s(n): 225795548696
• 137205732492 is an abundant number, because the sum of its proper divisors (225795548696) is greater than itself. Its abundance is 88589816204

Bases of 137205732492

• Binary: 1111111110010000110010101010010001100₂
• Hexadecimal: 0x1FF219548C
• Base-36: 1R14R0R0

Squares and roots of 137205732492

• 137205732492 squared (137205732492²) is 18825413028666264530064
• 137205732492 cubed (137205732492³) is 2582954584062595018656869275639488
• The square root of 137205732492 is 370412.9216050649
• The cube root of 137205732492 is 5157.7159293447

Scales and comparisons

• 137,205,732,492 seconds is equal to 4,362 years, 37 weeks, 2 days, 7 hours, 28 minutes, 12 seconds.
• To count from 1 to 137,205,732,492 would take you about eight thousand, seven hundred twenty-five 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 137205732492 cubic inches would be around 429.8 feet tall.

Recreational maths with 137205732492

• 137205732492 backwards is 294237502731
• The number of decimal digits it has is: 12
• The sum of 137205732492's digits is 45
• More coming soon!