137970755808

Names of 137970755808

• Cardinal: 137970755808 can be written as One hundred thirty-seven billion, nine hundred seventy million, seven hundred fifty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.37970755808 × 10¹¹

Factors of 137970755808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6872

Divisors of 137970755808

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 127 254 381 508 762 1016 1524 2032 3048 3169 3571 4064 6096 6338 7142 9507 10713 12192 12676 14284 19014 21426 25352 28568 38028 42852 50704 57136 76056 85704 101408 114272 152112 171408 304224 342816 402463 453517 804926 907034 1207389 1360551 1609852 1814068 2414778 2721102 3219704 3628136 4829556 5442204 6439408 7256272 9659112 10884408 11316499 12878816 14512544 19318224 21768816 22632998 33949497 38636448 43537632 45265996 67898994 90531992 135797988 181063984 271595976 362127968 543191952 1086383904 1437195373 2874390746 4311586119 5748781492 8623172238 11497562984 17246344476 22995125968 34492688952 45990251936 68985377904 137970755808
• Sum of all divisors σ(n): 365242429440
• Sum of proper divisors (its aliquot sum) s(n): 227271673632
• 137970755808 is an abundant number, because the sum of its proper divisors (227271673632) is greater than itself. Its abundance is 89300917824

Bases of 137970755808

• Binary: 10000000011111101100101010100011100000₂
• Hexadecimal: 0x201FB2A8E0
• Base-36: 1RDS84IO

Squares and roots of 137970755808

• 137970755808 squared (137970755808²) is 19035929458230765732864
• 137970755808 cubed (137970755808³) is 2626401574859870714641833104474112
• The square root of 137970755808 is 371444.1489753205
• The cube root of 137970755808 is 5167.2841934185

Scales and comparisons

• 137,970,755,808 seconds is equal to 4,387 years, 2 weeks, 1 day, 17 hours, 56 minutes, 48 seconds.
• To count from 1 to 137,970,755,808 would take you about eight thousand, seven hundred seventy-four 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 137970755808 cubic inches would be around 430.6 feet tall.

Recreational maths with 137970755808

• 137970755808 backwards is 808557079731
• The number of decimal digits it has is: 12
• The sum of 137970755808's digits is 60
• More coming soon!