140621324298

Names of 140621324298

• Cardinal: 140621324298 can be written as One hundred forty billion, six hundred twenty-one million, three hundred twenty-four thousand, two hundred ninety-eight.

Scientific notation

• Scientific notation: 1.40621324298 × 10¹¹

Factors of 140621324298

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4476

Divisors of 140621324298

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 169 182 273 338 507 546 1014 1183 2366 3549 4451 7098 8902 13353 26706 31157 57863 62314 93471 115726 173589 186942 347178 405041 752219 810082 1215123 1504438 2256657 2430246 4513314 5265533 10531066 15796599 19811401 31593198 39622802 59434203 118868406 138679807 257548213 277359614 416039421 515096426 772644639 832078842 1545289278 1802837491 3348126769 3605674982 5408512473 6696253538 10044380307 10817024946 20088760614 23436887383 46873774766 70310662149 140621324298
• Sum of all divisors σ(n): 348124905504
• Sum of proper divisors (its aliquot sum) s(n): 207503581206
• 140621324298 is an abundant number, because the sum of its proper divisors (207503581206) is greater than itself. Its abundance is 66882256908

Bases of 140621324298

• Binary: 10000010111101101011110010000000001010₂
• Hexadecimal: 0x20BDAF200A
• Base-36: 1SLMB096

Squares and roots of 140621324298

• 140621324298 squared (140621324298²) is 19774356847323285192804
• 140621324298 cubed (140621324298³) is 2780696247011824560344032739951592
• The square root of 140621324298 is 374995.0990319741
• The cube root of 140621324298 is 5200.1642489785

Scales and comparisons

• 140,621,324,298 seconds is equal to 4,471 years, 16 weeks, 5 days, 14 hours, 58 minutes, 18 seconds.
• To count from 1 to 140,621,324,298 would take you about eight thousand, nine hundred forty-two 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 140621324298 cubic inches would be around 433.3 feet tall.

Recreational maths with 140621324298

• 140621324298 backwards is 892423126041
• 140621324298 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140621324298's digits is 42
• More coming soon!