138671692096

Names of 138671692096

• Cardinal: 138671692096 can be written as One hundred thirty-eight billion, six hundred seventy-one million, six hundred ninety-two thousand and ninety-six.

Scientific notation

• Scientific notation: 1.38671692096 × 10¹¹

Factors of 138671692096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2735

Divisors of 138671692096

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 56 64 86 112 172 224 301 344 448 602 688 1204 1376 2408 2683 2752 4816 5366 9632 10732 18781 19264 21464 37562 42928 75124 85856 115369 150248 171712 230738 300496 461476 600992 807583 922952 1201984 1615166 1845904 3230332 3691808 6460664 7198489 7383616 12921328 14396978 25842656 28793956 50389423 51685312 57587912 100778846 115175824 201557692 230351648 309535027 403115384 460703296 619070054 806230768 1238140108 1612461536 2166745189 2476280216 3224923072 4333490378 4952560432 8666980756 9905120864 17333961512 19810241728 34667923024 69335846048 138671692096
• Sum of all divisors σ(n): 321921237792
• Sum of proper divisors (its aliquot sum) s(n): 183249545696
• 138671692096 is an abundant number, because the sum of its proper divisors (183249545696) is greater than itself. Its abundance is 44577853600

Bases of 138671692096

• Binary: 10000001001001011110100001100101000000₂
• Hexadecimal: 0x20497A1940
• Base-36: 1RPDJMF4

Squares and roots of 138671692096

• 138671692096 squared (138671692096²) is 19229838188767828873216
• 138671692096 cubed (138671692096³) is 2666634200368714691137027773300736
• The square root of 138671692096 is 372386.4821606713
• The cube root of 138671692096 is 5176.0199111055

Scales and comparisons

• 138,671,692,096 seconds is equal to 4,409 years, 17 weeks, 1 day, 10 hours, 28 minutes, 16 seconds.
• To count from 1 to 138,671,692,096 would take you about eight thousand, eight hundred eighteen 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 138671692096 cubic inches would be around 431.3 feet tall.

Recreational maths with 138671692096

• 138671692096 backwards is 690296176831
• The number of decimal digits it has is: 12
• The sum of 138671692096's digits is 58
• More coming soon!