72026168908001

Names of 72026168908001

• Cardinal: 72026168908001 can be written as Seventy-two trillion, twenty-six billion, one hundred sixty-eight million, nine hundred eight thousand and one.

Scientific notation

• Scientific notation: 7.2026168908001 × 10¹³

Factors of 72026168908001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 349225

Divisors of 72026168908001

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 43 49 77 121 301 473 539 811 847 2107 3311 5203 5677 5929 8921 23177 34873 36421 39739 62447 98131 244111 254947 348353 383603 437129 686917 1708777 2438471 2685221 3831883 4219633 4808419 14979179 17069297 18796547 26823181 29537431 42150713 104854253 164770969 187762267 206762017 282514283 295054991 733979771 1153396783 1812480659 1977599981 2065384937 3107657113 8073777481 12148114169 12687364613 13843199867 21753599791 34184228243 85036799183 88811552291 133629255859 152275198537 239289597701 595257594281 935404791013 1469921814449 1675027183907 6547833537091 10289452701143 72026168908001
• Sum of all divisors σ(n): 94353063168672
• Sum of proper divisors (its aliquot sum) s(n): 22326894260671
• 72026168908001 is a deficient number, because the sum of its proper divisors (22326894260671) is less than itself. Its deficiency is 49699274647330

Bases of 72026168908001

• Binary: 10000011000000111100110001101100101100011100001₂
• Hexadecimal: 0x4181E63658E1
• Base-36: PJ4D5B275

Squares and roots of 72026168908001

• 72026168908001 squared (72026168908001²) is 5187769007563889964801816001
• 72026168908001 cubed (72026168908001³) is 373655126794489455975349337923127898724001
• The square root of 72026168908001 is 8486823.2518417043
• The cube root of 72026168908001 is 41606.7159914809

Scales and comparisons

• 72,026,168,908,001 seconds is equal to 2,290,209 years, 19 weeks, 5 days, 5 hours, 6 minutes, 41 seconds.
• To count from 1 to 72,026,168,908,001 would take you about five million, seven hundred twenty-five thousand, five hundred twenty-three 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 72026168908001 cubic inches would be around 3467.2 feet tall.

Recreational maths with 72026168908001

• 72026168908001 backwards is 10080986162027
• The number of decimal digits it has is: 14
• The sum of 72026168908001's digits is 50
• More coming soon!