140142867995

Names of 140142867995

• Cardinal: 140142867995 can be written as One hundred forty billion, one hundred forty-two million, eight hundred sixty-seven thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 1.40142867995 × 10¹¹

Factors of 140142867995

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 231

Divisors of 140142867995

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 43 65 73 97 215 365 485 559 949 1261 2795 3139 4171 4745 5329 6305 7081 9409 15695 20855 26645 35405 40807 47045 54223 69277 92053 122317 204035 229147 271115 304483 346385 404587 460265 516913 611585 686857 1145735 1522415 2022935 2584565 2978911 3434285 3958279 5259631 6719869 8929141 14894555 19791395 22227259 26298155 29534851 33599345 44645705 50140561 111136295 147674255 250702805 288954367 383953063 651827293 1444771835 1919765315 2156044123 3259136465 10780220615 28028573599 140142867995
• Sum of all divisors σ(n): 189849922416
• Sum of proper divisors (its aliquot sum) s(n): 49707054421
• 140142867995 is a deficient number, because the sum of its proper divisors (49707054421) is less than itself. Its deficiency is 90435813574

Bases of 140142867995

• Binary: 10000010100001001010100111011000011011₂
• Hexadecimal: 0x20A12A761B
• Base-36: 1SDPG10B

Squares and roots of 140142867995

• 140142867995 squared (140142867995²) is 19640023449863995320025
• 140142867995 cubed (140142867995³) is 2752409213752994396837561355099875
• The square root of 140142867995 is 374356.6053844917
• The cube root of 140142867995 is 5194.2597899897

Scales and comparisons

• 140,142,867,995 seconds is equal to 4,456 years, 5 weeks, 4 days, 22 hours, 26 minutes, 35 seconds.
• To count from 1 to 140,142,867,995 would take you about eight thousand, nine hundred twelve 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 140142867995 cubic inches would be around 432.9 feet tall.

Recreational maths with 140142867995

• 140142867995 backwards is 599768241041
• The number of decimal digits it has is: 12
• The sum of 140142867995's digits is 56
• More coming soon!