137155858628

Names of 137155858628

• Cardinal: 137155858628 can be written as One hundred thirty-seven billion, one hundred fifty-five million, eight hundred fifty-eight thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37155858628 × 10¹¹

Factors of 137155858628

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 579

Divisors of 137155858628

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 17 34 68 97 194 388 463 926 1649 1852 3298 6596 7871 9409 15742 18818 31484 37636 44911 89822 159953 179644 214369 319906 428738 639812 763487 857476 1526974 3053948 3644273 4356367 7288546 8712734 14577092 17425468 20793793 41587586 74058239 83175172 148116478 296232956 353494481 706988962 1413977924 2016997921 4033995842 8067991684 34288964657 68577929314 137155858628
• Sum of all divisors σ(n): 257344583706
• Sum of proper divisors (its aliquot sum) s(n): 120188725078
• 137155858628 is a deficient number, because the sum of its proper divisors (120188725078) is less than itself. Its deficiency is 16967133550

Bases of 137155858628

• Binary: 1111111101111001000000101000011000100₂
• Hexadecimal: 0x1FEF2050C4
• Base-36: 1R0B21TW

Squares and roots of 137155858628

• 137155858628 squared (137155858628²) is 18811729555983922042384
• 137155858628 cubed (137155858628³) is 2580138919528700023086192928089152
• The square root of 137155858628 is 370345.5935042295
• The cube root of 137155858628 is 5157.0909156215

Scales and comparisons

• 137,155,858,628 seconds is equal to 4,361 years, 6 weeks, 6 days, 1 hour, 37 minutes, 8 seconds.
• To count from 1 to 137,155,858,628 would take you about eight thousand, seven hundred twenty-two 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 137155858628 cubic inches would be around 429.8 feet tall.

Recreational maths with 137155858628

• 137155858628 backwards is 826858551731
• The number of decimal digits it has is: 12
• The sum of 137155858628's digits is 59
• More coming soon!