5138013750

Names of 5138013750

• Cardinal: 5138013750 can be written as Five billion, one hundred thirty-eight million, thirteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 5.13801375 × 10⁹

Factors of 5138013750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 220

Divisors of 5138013750

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 73 75 125 137 146 150 219 250 274 365 375 411 438 625 685 730 750 822 1095 1250 1370 1825 1875 2055 2190 3425 3650 3750 4110 5475 6850 9125 10001 10275 10950 17125 18250 18769 20002 20550 27375 30003 34250 37538 45625 50005 51375 54750 56307 60006 85625 91250 93845 100010 102750 112614 136875 150015 171250 187690 250025 256875 273750 281535 300030 469225 500050 513750 563070 750075 938450 1250125 1370137 1407675 1500150 2346125 2500250 2740274 2815350 3750375 4110411 4692250 6250625 6850685 7038375 7500750 8220822 11730625 12501250 13701370 14076750 18751875 20552055 23461250 34253425 35191875 37503750 41104110 68506850 70383750 102760275 171267125 205520550 342534250 513801375 856335625 1027602750 1712671250 2569006875 5138013750
• Sum of all divisors σ(n): 13112533896
• Sum of proper divisors (its aliquot sum) s(n): 7974520146
• 5138013750 is an abundant number, because the sum of its proper divisors (7974520146) is greater than itself. Its abundance is 2836506396

Bases of 5138013750

• Binary: 100110010001111111101111000110110₂
• Hexadecimal: 0x1323FDE36
• Base-36: 2CZ1GS6

Squares and roots of 5138013750

• 5138013750 squared (5138013750²) is 26399185295189062500
• 5138013750 cubed (5138013750³) is 135639377035479211974609375000
• The square root of 5138013750 is 71679.9396623629
• The cube root of 5138013750 is 1725.5667115093

Scales and comparisons

• 5,138,013,750 seconds is equal to 163 years, 19 weeks, 2 days, 18 hours, 2 minutes, 30 seconds.
• To count from 1 to 5,138,013,750 would take you about three hundred twenty-six 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 5138013750 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138013750

• 5138013750 backwards is 0573108315
• The number of decimal digits it has is: 10
• The sum of 5138013750's digits is 33
• More coming soon!