137809829080

Names of 137809829080

• Cardinal: 137809829080 can be written as One hundred thirty-seven billion, eight hundred nine million, eight hundred twenty-nine thousand and eighty.

Scientific notation

• Scientific notation: 1.3780982908 × 10¹¹

Factors of 137809829080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 44743476

Divisors of 137809829080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 44743451 89486902 178973804 223717255 313204157 357947608 447434510 492177961 626408314 894869020 984355922 1252816628 1566020785 1789738040 1968711844 2460889805 2505633256 3132041570 3445245727 3937423688 4921779610 6264083140 6890491454 9843559220 12528166280 13780982908 17226228635 19687118440 27561965816 34452457270 68904914540 137809829080
• Sum of all divisors σ(n): 386583425280
• Sum of proper divisors (its aliquot sum) s(n): 248773596200
• 137809829080 is an abundant number, because the sum of its proper divisors (248773596200) is greater than itself. Its abundance is 110963767120

Bases of 137809829080

• Binary: 10000000010110000110110001110011011000₂
• Hexadecimal: 0x20161B1CD8
• Base-36: 1RB4EWNS

Squares and roots of 137809829080

• 137809829080 squared (137809829080²) is 18991548991058813646400
• 137809829080 cubed (137809829080³) is 2617222120422261556837955557312000
• The square root of 137809829080 is 371227.4627233281
• The cube root of 137809829080 is 5165.2744012077

Scales and comparisons

• 137,809,829,080 seconds is equal to 4,381 years, 48 weeks, 1 day, 4 hours, 4 minutes, 40 seconds.
• To count from 1 to 137,809,829,080 would take you about eight thousand, seven hundred sixty-three 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 137809829080 cubic inches would be around 430.4 feet tall.

Recreational maths with 137809829080

• 137809829080 backwards is 080928908731
• 137809829080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137809829080's digits is 55
• More coming soon!