5100823990

Names of 5100823990

• Cardinal: 5100823990 can be written as Five billion, one hundred million, eight hundred twenty-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.10082399 × 10⁹

Factors of 5100823990

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71

Divisors of 5100823990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 17 34 47 85 94 170 235 289 470 578 799 1445 1598 2209 2890 3995 4418 4913 7990 9826 11045 13583 22090 24565 27166 37553 49130 67915 75106 103823 135830 187765 207646 230911 375530 461822 519115 638401 1038230 1154555 1276802 1764991 2309110 3192005 3529982 6384010 8824955 10852817 17649910 21705634 30004847 54264085 60009694 108528170 150024235 300048470 510082399 1020164798 2550411995 5100823990
• Sum of all divisors σ(n): 9967276800
• Sum of proper divisors (its aliquot sum) s(n): 4866452810
• 5100823990 is a deficient number, because the sum of its proper divisors (4866452810) is less than itself. Its deficiency is 234371180

Bases of 5100823990

• Binary: 100110000000010000110010110110110₂
• Hexadecimal: 0x1300865B6
• Base-36: 2CCWCZA

Squares and roots of 5100823990

• 5100823990 squared (5100823990²) is 26018405376959520100
• 5100823990 cubed (5100823990³) is 132715306328340113384967199000
• The square root of 5100823990 is 71420.0531363567
• The cube root of 5100823990 is 1721.3933173355

Scales and comparisons

• 5,100,823,990 seconds is equal to 162 years, 9 weeks, 6 days, 7 hours, 33 minutes, 10 seconds.
• To count from 1 to 5,100,823,990 would take you about three hundred twenty-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 5100823990 cubic inches would be around 143.4 feet tall.

Recreational maths with 5100823990

• 5100823990 backwards is 0993280015
• The number of decimal digits it has is: 10
• The sum of 5100823990's digits is 37
• More coming soon!