40074864453

Names of 40074864453

• Cardinal: 40074864453 can be written as Forty billion, seventy-four million, eight hundred sixty-four thousand, four hundred fifty-three.

Scientific notation

• Scientific notation: 4.0074864453 × 10¹⁰

Factors of 40074864453

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53447

Divisors of 40074864453

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 23 27 31 39 69 81 93 117 207 279 299 351 403 621 713 837 897 1053 1209 1863 2139 2511 2691 3627 6417 8073 9269 10881 19251 24219 27807 32643 53377 57753 83421 160131 250263 480393 693901 750789 1227671 1441179 1654687 2081703 3683013 4323537 4964061 6245109 11049039 14892183 15959723 18735327 21510931 33147117 38057801 44676549 47879169 56205981 64532793 99441351 114173403 134029647 143637507 193598379 342520209 430912521 494751413 580795137 1027560627 1292737563 1484254239 1742385411 3082681881 4452762717 13358288151 40074864453
• Sum of all divisors σ(n): 69444350976
• Sum of proper divisors (its aliquot sum) s(n): 29369486523
• 40074864453 is a deficient number, because the sum of its proper divisors (29369486523) is less than itself. Its deficiency is 10705377930

Bases of 40074864453

• Binary: 100101010100101001011110011101000101₂
• Hexadecimal: 0x954A5E745
• Base-36: IERJFB9

Squares and roots of 40074864453

• 40074864453 squared (40074864453²) is 1605994760926322989209
• 40074864453 cubed (40074864453³) is 64360022356350534512248456687677
• The square root of 40074864453 is 200187.0736411319
• The cube root of 40074864453 is 3422.0841705397

Scales and comparisons

• 40,074,864,453 seconds is equal to 1,274 years, 13 weeks, 2 days, 10 hours, 47 minutes, 33 seconds.
• To count from 1 to 40,074,864,453 would take you about two thousand, five hundred forty-eight 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 40074864453 cubic inches would be around 285.2 feet tall.

Recreational maths with 40074864453

• 40074864453 backwards is 35446847004
• The number of decimal digits it has is: 11
• The sum of 40074864453's digits is 45
• More coming soon!