136481209767

Names of 136481209767

• Cardinal: 136481209767 can be written as One hundred thirty-six billion, four hundred eighty-one million, two hundred nine thousand, seven hundred sixty-seven.

Scientific notation

• Scientific notation: 1.36481209767 × 10¹¹

Factors of 136481209767

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2634

Divisors of 136481209767

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 7 9 21 27 63 81 103 189 243 309 567 721 729 927 1701 2163 2521 2781 5103 6489 7563 8343 10609 17647 19467 22689 25029 31827 52941 58401 68067 74263 75087 95481 158823 175203 204201 222789 259663 286443 476469 525609 612603 668367 778989 859329 1429407 1817641 1837809 2005101 2336967 2577987 4288221 5452923 6015303 7010901 7733961 12864663 16358769 18045909 21032703 26745289 49076307 54137727 63098109 80235867 147228921 187217023 189294327 240707601 441686763 561651069 722122803 1325060289 1684953207 2166368409 5054859621 6499105227 15164578863 19497315681 45493736589 136481209767
• Sum of all divisors σ(n): 236247018384
• Sum of proper divisors (its aliquot sum) s(n): 99765808617
• 136481209767 is a deficient number, because the sum of its proper divisors (99765808617) is less than itself. Its deficiency is 36715401150

Bases of 136481209767

• Binary: 1111111000110111010011111110110100111₂
• Hexadecimal: 0x1FC6E9FDA7
• Base-36: 1QP5DZFR

Squares and roots of 136481209767

• 136481209767 squared (136481209767²) is 18627120619463856194289
• 136481209767 cubed (136481209767³) is 2542251956620257540327479316420663
• The square root of 136481209767 is 369433.6337787885
• The cube root of 136481209767 is 5148.6213643107

Scales and comparisons

• 136,481,209,767 seconds is equal to 4,339 years, 35 weeks, 2 days, 15 hours, 9 minutes, 27 seconds.
• To count from 1 to 136,481,209,767 would take you about eight thousand, six hundred seventy-nine 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 136481209767 cubic inches would be around 429.1 feet tall.

Recreational maths with 136481209767

• 136481209767 backwards is 767902184631
• The number of decimal digits it has is: 12
• The sum of 136481209767's digits is 54
• More coming soon!