38996018903275468

Names of 38996018903275468

• Cardinal: 38996018903275468 can be written as Thirty-eight quadrillion, nine hundred ninety-six trillion, eighteen billion, nine hundred three million, two hundred seventy-five thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8996018903275468 × 10¹⁶

Factors of 38996018903275468

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 262092559

Divisors of 38996018903275468

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 157 314 628 237137 474274 948548 37230509 74461018 148922036 261855263 523710526 1047421052 41111276291 82222552582 164445105164 62095571502031 124191143004062 248382286008124 9749004725818867 19498009451637734 38996018903275468
• Sum of all divisors σ(n): 68677991955441792
• Sum of proper divisors (its aliquot sum) s(n): 29681973052166324
• 38996018903275468 is a deficient number, because the sum of its proper divisors (29681973052166324) is less than itself. Its deficiency is 9314045851109144

Bases of 38996018903275468

• Binary: 10001010100010101010110000101110011000100101011111001100₂
• Hexadecimal: 0x8A8AAC2E6257CC
• Base-36: ANYXNRRN07G

Squares and roots of 38996018903275468

• 38996018903275468 squared (38996018903275468²) is 1520689490304617634079419090619024
• 38996018903275468 cubed (38996018903275468³) is 59300836109931205779263396271463119293465313303232
• The square root of 38996018903275468 is 197474096.7906309175
• The cube root of 38996018903275468 is 339109.6048140861

Scales and comparisons

• 38,996,018,903,275,468 seconds is equal to 1,239,952,778 years, 26 weeks, 6 days, 12 hours, 4 minutes, 28 seconds.
• To count from 1 to 38,996,018,903,275,468 would take you about three billion, seven hundred nineteen million, eight hundred fifty-eight thousand, three hundred thirty-five 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 38996018903275468 cubic inches would be around 28259.1 feet tall.

Recreational maths with 38996018903275468

• 38996018903275468 backwards is 86457230981069983
• The number of decimal digits it has is: 17
• The sum of 38996018903275468's digits is 88
• More coming soon!