53138391000

Names of 53138391000

• Cardinal: 53138391000 can be written as Fifty-three billion, one hundred thirty-eight million, three hundred ninety-one thousand.

Scientific notation

• Scientific notation: 5.3138391 × 10¹⁰

Factors of 53138391000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 51112

Divisors of 53138391000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 349 375 500 600 698 750 1000 1047 1396 1500 1745 2094 2792 3000 3490 4188 5235 6980 8376 8725 10470 13960 17450 20940 26175 34900 41880 43625 50753 52350 69800 87250 101506 104700 130875 152259 174500 203012 209400 253765 261750 304518 349000 406024 507530 523500 609036 761295 1015060 1047000 1218072 1268825 1522590 2030120 2537650 3045180 3806475 5075300 6090360 6344125 7612950 10150600 12688250 15225900 17712797 19032375 25376500 30451800 35425594 38064750 50753000 53138391 70851188 76129500 88563985 106276782 141702376 152259000 177127970 212553564 265691955 354255940 425107128 442819925 531383910 708511880 885639850 1062767820 1328459775 1771279700 2125535640 2214099625 2656919550 3542559400 4428199250 5313839100 6642298875 8856398500 10627678200 13284597750 17712797000 26569195500 53138391000
• Sum of all divisors σ(n): 166270104000
• Sum of proper divisors (its aliquot sum) s(n): 113131713000
• 53138391000 is an abundant number, because the sum of its proper divisors (113131713000) is greater than itself. Its abundance is 59993322000

Bases of 53138391000

• Binary: 110001011111010010110111111111011000₂
• Hexadecimal: 0xC5F4B7FD8
• Base-36: OET84WO

Squares and roots of 53138391000

• 53138391000 squared (53138391000²) is 2823688598068881000000
• 53138391000 cubed (53138391000³) is 150046268786426043510471000000000
• The square root of 53138391000 is 230517.6587595839
• The cube root of 53138391000 is 3759.5523223981

Scales and comparisons

• 53,138,391,000 seconds is equal to 1,689 years, 33 weeks, 16 hours, 10 minutes.
• To count from 1 to 53,138,391,000 would take you about three thousand, three hundred seventy-nine 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 53138391000 cubic inches would be around 313.3 feet tall.

Recreational maths with 53138391000

• 53138391000 backwards is 00019383135
• The number of decimal digits it has is: 11
• The sum of 53138391000's digits is 33
• More coming soon!