38105803125

Names of 38105803125

• Cardinal: 38105803125 can be written as Thirty-eight billion, one hundred five million, eight hundred three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.8105803125 × 10¹⁰

Factors of 38105803125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8038

Divisors of 38105803125

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 75 117 125 169 195 225 325 375 507 585 625 845 975 1125 1521 1625 1875 2535 2925 3125 4225 4875 5625 7605 8017 8125 9375 12675 14625 21125 24051 24375 28125 38025 40085 40625 63375 72153 73125 104221 105625 120255 121875 190125 200425 312663 316875 360765 365625 521105 528125 601275 937989 950625 1002125 1354873 1563315 1584375 1803825 2605525 3006375 4064619 4689945 4753125 5010625 6774365 7816575 9019125 12193857 13027625 15031875 20323095 23449725 25053125 33871825 39082875 45095625 60969285 65138125 75159375 101615475 117248625 169359125 195414375 225478125 304846425 325690625 508077375 586243125 846795625 977071875 1524232125 2540386875 2931215625 4233978125 7621160625 12701934375 38105803125
• Sum of all divisors σ(n): 74506254732
• Sum of proper divisors (its aliquot sum) s(n): 36400451607
• 38105803125 is a deficient number, because the sum of its proper divisors (36400451607) is less than itself. Its deficiency is 1705351518

Bases of 38105803125

• Binary: 100011011111010010000110100101110101₂
• Hexadecimal: 0x8DF486975
• Base-36: HI77LV9

Squares and roots of 38105803125

• 38105803125 squared (38105803125²) is 1452052231801259765625
• 38105803125 cubed (38105803125³) is 55331616472235668755889892578125
• The square root of 38105803125 is 195207.0775484333
• The cube root of 38105803125 is 3365.0927566467

Scales and comparisons

• 38,105,803,125 seconds is equal to 1,211 years, 33 weeks, 4 days, 9 hours, 18 minutes, 45 seconds.
• To count from 1 to 38,105,803,125 would take you about two thousand, four hundred twenty-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 38105803125 cubic inches would be around 280.4 feet tall.

Recreational maths with 38105803125

• 38105803125 backwards is 52130850183
• The number of decimal digits it has is: 11
• The sum of 38105803125's digits is 36
• More coming soon!