40329988512

Names of 40329988512

• Cardinal: 40329988512 can be written as Forty billion, three hundred twenty-nine million, nine hundred eighty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.0329988512 × 10¹⁰

Factors of 40329988512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13918

Divisors of 40329988512

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 3769 7538 10133 11307 15076 20266 22614 30152 30399 40532 41459 45228 60304 60798 81064 82918 90456 111463 120608 121596 124377 162128 165836 180912 222926 243192 248754 324256 331672 334389 361824 445852 486384 497508 663344 668778 891704 972768 995016 1326688 1337556 1783408 1990032 2675112 3566816 3980064 5350224 10700448 38191277 76382554 114573831 152765108 229147662 305530216 420104047 458295324 611060432 840208094 916590648 1222120864 1260312141 1680416188 1833181296 2520624282 3360832376 3666362592 5041248564 6721664752 10082497128 13443329504 20164994256 40329988512
• Sum of all divisors σ(n): 115532464320
• Sum of proper divisors (its aliquot sum) s(n): 75202475808
• 40329988512 is an abundant number, because the sum of its proper divisors (75202475808) is greater than itself. Its abundance is 34872487296

Bases of 40329988512

• Binary: 100101100011110110101100100110100000₂
• Hexadecimal: 0x963DAC9A0
• Base-36: IIZFMAO

Squares and roots of 40329988512

• 40329988512 squared (40329988512²) is 1626507973378051974144
• 40329988512 cubed (40329988512³) is 65597047881013237950166441033728
• The square root of 40329988512 is 200823.2768182015
• The cube root of 40329988512 is 3429.3306899513

Scales and comparisons

• 40,329,988,512 seconds is equal to 1,282 years, 19 weeks, 1 day, 6 hours, 35 minutes, 12 seconds.
• To count from 1 to 40,329,988,512 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 40329988512 cubic inches would be around 285.8 feet tall.

Recreational maths with 40329988512

• 40329988512 backwards is 21588992304
• The number of decimal digits it has is: 11
• The sum of 40329988512's digits is 51
• More coming soon!