72022161104

Names of 72022161104

• Cardinal: 72022161104 can be written as Seventy-two billion, twenty-two million, one hundred sixty-one thousand, one hundred four.

Scientific notation

• Scientific notation: 7.2022161104 × 10¹⁰

Factors of 72022161104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 377

Divisors of 72022161104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 34 68 101 136 202 257 272 404 514 808 1028 1616 1717 2056 3434 4112 4369 6868 8738 10201 13736 17476 20402 25957 27472 34952 40804 51914 69904 81608 103828 163216 173417 207656 346834 415312 441269 693668 882538 1030301 1387336 1765076 2060602 2621657 2774672 3530152 4121204 5243314 7060304 8242408 10486628 16484816 17515117 20973256 35030234 41946512 44568169 70060468 89136338 140120936 178272676 264787357 280241872 356545352 529574714 713090704 1059149428 2118298856 4236597712 4501385069 9002770138 18005540276 36011080552 72022161104
• Sum of all divisors σ(n): 149809514256
• Sum of proper divisors (its aliquot sum) s(n): 77787353152
• 72022161104 is an abundant number, because the sum of its proper divisors (77787353152) is greater than itself. Its abundance is 5765192048

Bases of 72022161104

• Binary: 1000011000100110110101111011011010000₂
• Hexadecimal: 0x10C4DAF6D0
• Base-36: X344V68

Squares and roots of 72022161104

• 72022161104 squared (72022161104²) is 5187191690090530498816
• 72022161104 cubed (72022161104³) is 373592755581030227930551433252864
• The square root of 72022161104 is 268369.4489020685
• The cube root of 72022161104 is 4160.5944259677

Scales and comparisons

• 72,022,161,104 seconds is equal to 2,290 years, 4 weeks, 1 day, 19 hours, 51 minutes, 44 seconds.
• To count from 1 to 72,022,161,104 would take you about four thousand, five hundred eighty 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 72022161104 cubic inches would be around 346.7 feet tall.

Recreational maths with 72022161104

• 72022161104 backwards is 40116122027
• The number of decimal digits it has is: 11
• The sum of 72022161104's digits is 26
• More coming soon!