38908289997801

Names of 38908289997801

• Cardinal: 38908289997801 can be written as Thirty-eight trillion, nine hundred eight billion, two hundred eighty-nine million, nine hundred ninety-seven thousand, eight hundred one.

Scientific notation

• Scientific notation: 3.8908289997801 × 10¹³

Factors of 38908289997801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 42443

Divisors of 38908289997801

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 7 9 21 49 63 147 343 441 1029 2401 3087 7203 21609 42433 127299 297031 381897 891093 2079217 2673279 6237651 14554519 18712953 43663557 101881633 130990671 305644899 916934697 1800559489 5401678467 12603916423 16205035401 37811749269 88227414961 113435247807 264682244883 617591904727 794046734649 1852775714181 4323143333089 5558327142543 12969429999267 38908289997801
• Sum of all divisors σ(n): 65565317822199
• Sum of proper divisors (its aliquot sum) s(n): 26657027824398
• 38908289997801 is a deficient number, because the sum of its proper divisors (26657027824398) is less than itself. Its deficiency is 12251262173403

Bases of 38908289997801

• Binary: 1000110110001100001010110011011101101111101001₂
• Hexadecimal: 0x23630ACDDBE9
• Base-36: DSI7ZA609

Squares and roots of 38908289997801

• 38908289997801 squared (38908289997801²) is 1513855030552981340584835601
• 38908289997801 cubed (38908289997801³) is 58901510543385291151877547198086236513401
• 38908289997801 is a perfect square number. Its square root is 6237651
• The cube root of 38908289997801 is 33885.5116856705

Scales and comparisons

• 38,908,289,997,801 seconds is equal to 1,237,163 years, 14 weeks, 12 hours, 43 minutes, 21 seconds.
• To count from 1 to 38,908,289,997,801 would take you about three million, ninety-two thousand, nine hundred eight 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 38908289997801 cubic inches would be around 2823.8 feet tall.

Recreational maths with 38908289997801

• 38908289997801 backwards is 10879998280983
• The number of decimal digits it has is: 14
• The sum of 38908289997801's digits is 81
• More coming soon!