32972419809

Names of 32972419809

• Cardinal: 32972419809 can be written as Thirty-two billion, nine hundred seventy-two million, four hundred nineteen thousand, eight hundred nine.

Scientific notation

• Scientific notation: 3.2972419809 × 10¹⁰

Factors of 32972419809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 128

Divisors of 32972419809

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 47 63 71 141 213 329 423 497 639 987 1491 2209 2961 3337 4473 5041 6627 10011 15123 15463 19881 23359 30033 35287 45369 46389 70077 103823 105861 139167 156839 210231 236927 311469 317583 470517 710781 726761 934407 1097873 1411551 1658489 2132343 2180283 3293619 4975467 6540849 7371433 9880857 11135569 14926401 22114299 33406707 51600031 66342897 77948983 100220121 154800093 233846949 464400279 523371743 701540847 1570115229 3663602201 4710345687 10990806603 32972419809
• Sum of all divisors σ(n): 56408252160
• Sum of proper divisors (its aliquot sum) s(n): 23435832351
• 32972419809 is a deficient number, because the sum of its proper divisors (23435832351) is less than itself. Its deficiency is 9536587458

Bases of 32972419809

• Binary: 11110101101010011110011001011100001₂
• Hexadecimal: 0x7AD4F32E1
• Base-36: F5AXDY9

Squares and roots of 32972419809

• 32972419809 squared (32972419809²) is 1087180468060935596481
• 32972419809 cubed (32972419809³) is 35846970801050284680483355092129
• The square root of 32972419809 is 181583.0934007899
• The cube root of 32972419809 is 3206.6405010463

Scales and comparisons

• 32,972,419,809 seconds is equal to 1,048 years, 21 weeks, 6 days, 5 hours, 30 minutes, 9 seconds.
• To count from 1 to 32,972,419,809 would take you about two thousand and ninety-six 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 32972419809 cubic inches would be around 267.2 feet tall.

Recreational maths with 32972419809

• 32972419809 backwards is 90891427923
• The number of decimal digits it has is: 11
• The sum of 32972419809's digits is 54
• More coming soon!