137812229808

Names of 137812229808

• Cardinal: 137812229808 can be written as One hundred thirty-seven billion, eight hundred twelve million, two hundred twenty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.37812229808 × 10¹¹

Factors of 137812229808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2157107

Divisors of 137812229808

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1331 1452 1936 2662 2904 3993 5324 5808 7986 10648 15972 21296 31944 63888 2157091 4314182 6471273 8628364 12942546 17256728 23728001 25885092 34513456 47456002 51770184 71184003 94912004 103540368 142368006 189824008 261008011 284736012 379648016 522016022 569472024 783024033 1044032044 1138944048 1566048066 2088064088 2871088121 3132096132 4176128176 5742176242 6264192264 8613264363 11484352484 12528384528 17226528726 22968704968 34453057452 45937409936 68906114904 137812229808
• Sum of all divisors σ(n): 391589853312
• Sum of proper divisors (its aliquot sum) s(n): 253777623504
• 137812229808 is an abundant number, because the sum of its proper divisors (253777623504) is greater than itself. Its abundance is 115965393696

Bases of 137812229808

• Binary: 10000000010110001111111011111010110000₂
• Hexadecimal: 0x20163FBEB0
• Base-36: 1RB5UD2O

Squares and roots of 137812229808

• 137812229808 squared (137812229808²) is 18992210684653003716864
• 137812229808 cubed (137812229808³) is 2617358903435352766965939733082112
• The square root of 137812229808 is 371230.6962092439
• The cube root of 137812229808 is 5165.3043950693

Scales and comparisons

• 137,812,229,808 seconds is equal to 4,382 years, 22 hours, 56 minutes, 48 seconds.
• To count from 1 to 137,812,229,808 would take you about eight thousand, seven hundred sixty-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 137812229808 cubic inches would be around 430.4 feet tall.

Recreational maths with 137812229808

• 137812229808 backwards is 808922218731
• The number of decimal digits it has is: 12
• The sum of 137812229808's digits is 51
• More coming soon!