8940549332

Names of 8940549332

• Cardinal: 8940549332 can be written as Eight billion, nine hundred forty million, five hundred forty-nine thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 8.940549332 × 10⁹

Factors of 8940549332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 952

Divisors of 8940549332

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 13 19 22 26 38 44 52 76 143 209 247 286 418 494 572 836 907 988 1814 2717 3628 5434 9977 10868 11791 17233 19954 23582 34466 39908 47164 68932 129701 189563 224029 259402 379126 448058 518804 758252 822649 896116 1645298 2464319 3290596 4928638 9049139 9857276 10694437 15630331 18098278 21388874 31260662 36196556 42777748 62521324 117638807 171933641 203194303 235277614 343867282 406388606 470555228 687734564 812777212 2235137333 4470274666 8940549332
• Sum of all divisors σ(n): 19370060640
• Sum of proper divisors (its aliquot sum) s(n): 10429511308
• 8940549332 is an abundant number, because the sum of its proper divisors (10429511308) is greater than itself. Its abundance is 1488961976

Bases of 8940549332

• Binary: 1000010100111001011111010011010100₂
• Hexadecimal: 0x214E5F4D4
• Base-36: 43UZ00K

Squares and roots of 8940549332

• 8940549332 squared (8940549332²) is 79933422357925646224
• 8940549332 cubed (8940549332³) is 714648705866626001253651522368
• The square root of 8940549332 is 94554.4781171151
• The cube root of 8940549332 is 2075.4936132101

Scales and comparisons

• 8,940,549,332 seconds is equal to 284 years, 14 weeks, 4 days, 13 hours, 55 minutes, 32 seconds.
• To count from 1 to 8,940,549,332 would take you about five hundred sixty-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 8940549332 cubic inches would be around 173 feet tall.

Recreational maths with 8940549332

• 8940549332 backwards is 2339450498
• The number of decimal digits it has is: 10
• The sum of 8940549332's digits is 47
• More coming soon!