38995407424998

Names of 38995407424998

• Cardinal: 38995407424998 can be written as Thirty-eight trillion, nine hundred ninety-five billion, four hundred seven million, four hundred twenty-four thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.8995407424998 × 10¹³

Factors of 38995407424998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 415748

Divisors of 38995407424998

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 109 218 327 654 981 1962 2943 5886 16603 33206 49809 99618 149427 298854 399031 448281 798062 896562 1197093 1809727 2394186 3591279 3619454 5429181 7182558 10773837 10858362 16287543 21547674 32575086 43494379 48862629 86988758 97725258 130483137 260966274 391449411 782898822 1174348233 2348696466 6625111693 13250223386 19875335079 39750670158 59626005237 119252010474 178878015711 357756031422 722137174537 1444274349074 2166411523611 4332823047222 6499234570833 12998469141666 19497703712499 38995407424998
• Sum of all divisors σ(n): 87456960729600
• Sum of proper divisors (its aliquot sum) s(n): 48461553304602
• 38995407424998 is an abundant number, because the sum of its proper divisors (48461553304602) is greater than itself. Its abundance is 9466145879604

Bases of 38995407424998

• Binary: 1000110111011101010011011010000100110111100110₂
• Hexadecimal: 0x237753684DE6
• Base-36: DTM8QQZ1I

Squares and roots of 38995407424998

• 38995407424998 squared (38995407424998²) is 1520641800241589148995300004
• 38995407424998 cubed (38995407424998³) is 59298046547903191010930269887786139099992
• The square root of 38995407424998 is 6244630.2872946769
• The cube root of 38995407424998 is 33910.7832331949

Scales and comparisons

• 38,995,407,424,998 seconds is equal to 1,239,933 years, 17 weeks, 3 days, 2 hours, 3 minutes, 18 seconds.
• To count from 1 to 38,995,407,424,998 would take you about three million, ninety-nine thousand, eight hundred thirty-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 38995407424998 cubic inches would be around 2825.9 feet tall.

Recreational maths with 38995407424998

• 38995407424998 backwards is 89942470459983
• The number of decimal digits it has is: 14
• The sum of 38995407424998's digits is 81
• More coming soon!