38396550969

Names of 38396550969

• Cardinal: 38396550969 can be written as Thirty-eight billion, three hundred ninety-six million, five hundred fifty thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 3.8396550969 × 10¹⁰

Factors of 38396550969

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7929

Divisors of 38396550969

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 89 127 147 267 381 441 623 801 889 1143 1869 2667 4361 5607 6223 7703 8001 11303 13083 18669 23109 33909 39249 53921 56007 69327 79121 101727 161763 237363 377447 485289 553847 685567 712089 978281 1132341 1661541 2056701 2934843 3397023 4798969 4984623 6170103 6847967 8804529 14396907 20543901 33592783 43190721 47935769 61631703 87067009 100778349 143807307 261201027 302335047 431421921 609469063 783603081 1828407189 4266283441 5485221567 12798850323 38396550969
• Sum of all divisors σ(n): 65763809280
• Sum of proper divisors (its aliquot sum) s(n): 27367258311
• 38396550969 is a deficient number, because the sum of its proper divisors (27367258311) is less than itself. Its deficiency is 11029292658

Bases of 38396550969

• Binary: 100011110000100111001101111100111001₂
• Hexadecimal: 0x8F09CDF39
• Base-36: HN0BCC9

Squares and roots of 38396550969

• 38396550969 squared (38396550969²) is 1474295126315014838961
• 38396550969 cubed (38396550969³) is 56607847960902760414157363503209
• The square root of 38396550969 is 195950.3788437267
• The cube root of 38396550969 is 3373.6296503561

Scales and comparisons

• 38,396,550,969 seconds is equal to 1,220 years, 46 weeks, 2 days, 12 hours, 36 minutes, 9 seconds.
• To count from 1 to 38,396,550,969 would take you about two thousand, four hundred forty-one 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 38396550969 cubic inches would be around 281.1 feet tall.

Recreational maths with 38396550969

• 38396550969 backwards is 96905569383
• 38396550969 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38396550969's digits is 63
• More coming soon!