40323067974

Names of 40323067974

• Cardinal: 40323067974 can be written as Forty billion, three hundred twenty-three million, sixty-seven thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 4.0323067974 × 10¹⁰

Factors of 40323067974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15522

Divisors of 40323067974

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 2797 5594 8391 12713 16782 19579 25173 25426 38139 39158 50346 58737 75519 76278 88991 114417 117474 151038 176211 177982 226557 228834 266973 343251 352422 453114 528633 533946 686502 800919 1029753 1057266 1585899 1601838 2059506 2402757 3171798 4805514 7208271 14416542 35558261 71116522 106674783 213349566 248907827 320024349 497815654 640048698 746723481 960073047 1493446962 1920146094 2240170443 2880219141 4480340886 5760438282 6720511329 13441022658 20161533987 40323067974
• Sum of all divisors σ(n): 103306233888
• Sum of proper divisors (its aliquot sum) s(n): 62983165914
• 40323067974 is an abundant number, because the sum of its proper divisors (62983165914) is greater than itself. Its abundance is 22660097940

Bases of 40323067974

• Binary: 100101100011011100010011000001000110₂
• Hexadecimal: 0x963713046
• Base-36: IIVBADI

Squares and roots of 40323067974

• 40323067974 squared (40323067974²) is 1625949810835824464676
• 40323067974 cubed (40323067974³) is 65563284744645391643462509886424
• The square root of 40323067974 is 200806.0456609811
• The cube root of 40323067974 is 3429.1345235099

Scales and comparisons

• 40,323,067,974 seconds is equal to 1,282 years, 7 weeks, 5 days, 4 hours, 12 minutes, 54 seconds.
• To count from 1 to 40,323,067,974 would take you about two thousand, five hundred sixty-four 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 40323067974 cubic inches would be around 285.8 feet tall.

Recreational maths with 40323067974

• 40323067974 backwards is 47976032304
• The number of decimal digits it has is: 11
• The sum of 40323067974's digits is 45
• More coming soon!