38990433269824

Names of 38990433269824

• Cardinal: 38990433269824 can be written as Thirty-eight trillion, nine hundred ninety billion, four hundred thirty-three million, two hundred sixty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.8990433269824 × 10¹³

Factors of 38990433269824

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16656

Divisors of 38990433269824

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 188 376 752 1504 2209 3008 4418 8836 16607 17672 33214 35344 66428 70688 132856 141376 265712 531424 780529 1062848 1561058 3122116 6244232 12488464 24976928 36684863 49953856 73369726 146739452 275792449 293478904 551584898 586957808 1103169796 1173915616 2206339592 2347831232 4412679184 8825358368 12962245103 17650716736 25924490206 51848980412 103697960824 207395921648 414791843296 609225519841 829583686592 1218451039682 2436902079364 4873804158728 9747608317456 19495216634912 38990433269824
• Sum of all divisors σ(n): 79057632289423
• Sum of proper divisors (its aliquot sum) s(n): 40067199019599
• 38990433269824 is an abundant number, because the sum of its proper divisors (40067199019599) is greater than itself. Its abundance is 1076765749775

Bases of 38990433269824

• Binary: 1000110111011000101010111011001011100001000000₂
• Hexadecimal: 0x23762AECB840
• Base-36: DTJYH9KCG

Squares and roots of 38990433269824

• 38990433269824 squared (38990433269824²) is 1520253886568598260388990976
• 38990433269824 cubed (38990433269824³) is 59275357717443515065098963598531709108224
• 38990433269824 is a perfect square number. Its square root is 6244232
• The cube root of 38990433269824 is 33909.3413140771

Scales and comparisons

• 38,990,433,269,824 seconds is equal to 1,239,775 years, 8 weeks, 6 days, 20 hours, 17 minutes, 4 seconds.
• To count from 1 to 38,990,433,269,824 would take you about three million, ninety-nine thousand, four hundred thirty-seven 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 38990433269824 cubic inches would be around 2825.8 feet tall.

Recreational maths with 38990433269824

• 38990433269824 backwards is 42896233409983
• The number of decimal digits it has is: 14
• The sum of 38990433269824's digits is 70
• More coming soon!