72021328124604

Names of 72021328124604

• Cardinal: 72021328124604 can be written as Seventy-two trillion, twenty-one billion, three hundred twenty-eight million, one hundred twenty-four thousand, six hundred four.

Scientific notation

• Scientific notation: 7.2021328124604 × 10¹³

Factors of 72021328124604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1091

Divisors of 72021328124604

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1069 1156 1734 2138 3207 3468 4276 4913 6414 9826 12828 14739 18173 19652 29478 36346 54519 58956 72692 109038 218076 308941 617882 926823 1142761 1235764 1853646 2285522 3428283 3707292 4571044 5251997 6856566 10503994 13713132 15755991 19426937 21007988 31511982 38853874 58280811 63023964 77707748 116561622 233123244 330257929 660515858 990773787 1221611509 1321031716 1981547574 2443223018 3664834527 3963095148 4886446036 5614384793 7329669054 11228769586 14659338108 16843154379 20767395653 22457539172 33686308758 41534791306 62302186959 67372617516 83069582612 124604373918 249208747836 353045726101 706091452202 1059137178303 1412182904404 2118274356606 4236548713212 6001777343717 12003554687434 18005332031151 24007109374868 36010664062302 72021328124604
• Sum of all divisors σ(n): 178717920494400
• Sum of proper divisors (its aliquot sum) s(n): 106696592369796
• 72021328124604 is an abundant number, because the sum of its proper divisors (106696592369796) is greater than itself. Its abundance is 34675264245192

Bases of 72021328124604

• Binary: 10000011000000011000101101011011101101010111100₂
• Hexadecimal: 0x4180C5ADDABC
• Base-36: PJ25389TO

Squares and roots of 72021328124604

• 72021328124604 squared (72021328124604²) is 5187071704831875123750156816
• 72021328124604 cubed (72021328124604³) is 373579793259545545851521602016336187900864
• The square root of 72021328124604 is 8486538.0529756657
• The cube root of 72021328124604 is 41605.7838598433

Scales and comparisons

• 72,021,328,124,604 seconds is equal to 2,290,055 years, 23 weeks, 5 days, 15 hours, 3 minutes, 24 seconds.
• To count from 1 to 72,021,328,124,604 would take you about five million, seven hundred twenty-five thousand, one hundred thirty-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 72021328124604 cubic inches would be around 3467.1 feet tall.

Recreational maths with 72021328124604

• 72021328124604 backwards is 40642182312027
• The number of decimal digits it has is: 14
• The sum of 72021328124604's digits is 42
• More coming soon!