72073906904710

Names of 72073906904710

• Cardinal: 72073906904710 can be written as Seventy-two trillion, seventy-three billion, nine hundred six million, nine hundred four thousand, seven hundred ten.

Scientific notation

• Scientific notation: 7.207390690471 × 10¹³

Factors of 72073906904710

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 526561

Divisors of 72073906904710

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 17 34 85 170 449 898 1801 2245 3602 4490 7633 9005 15266 18010 30617 38165 61234 76330 153085 306170 524287 808649 1048574 1617298 2621435 4043245 5242870 8086490 8912879 13747033 17825758 27494066 44564395 68735165 89128790 137470330 235404863 470809726 944240887 1177024315 1888481774 2354048630 4001882671 4721204435 8003765342 9442408870 16052095079 20009413355 32104190158 40018826710 80260475395 160520950790 423964158263 847928316526 2119820791315 4239641582630 7207390690471 14414781380942 36036953452355 72073906904710
• Sum of all divisors σ(n): 137747025100800
• Sum of proper divisors (its aliquot sum) s(n): 65673118196090
• 72073906904710 is a deficient number, because the sum of its proper divisors (65673118196090) is less than itself. Its deficiency is 6400788708620

Bases of 72073906904710

• Binary: 10000011000110100000011100111100101111010000110₂
• Hexadecimal: 0x418D039E5E86
• Base-36: PJQANA07A

Squares and roots of 72073906904710

• 72073906904710 squared (72073906904710²) is 5194648056508803813020184100
• 72073906904710 cubed (72073906904710³) is 374398580427548257396138222603585357111000
• The square root of 72073906904710 is 8489635.2633496571
• The cube root of 72073906904710 is 41615.9060893249

Scales and comparisons

• 72,073,906,904,710 seconds is equal to 2,291,727 years, 15 weeks, 4 days, 7 hours, 45 minutes, 10 seconds.
• To count from 1 to 72,073,906,904,710 would take you about five million, seven hundred twenty-nine thousand, three hundred eighteen 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 72073906904710 cubic inches would be around 3468 feet tall.

Recreational maths with 72073906904710

• 72073906904710 backwards is 01740960937027
• The number of decimal digits it has is: 14
• The sum of 72073906904710's digits is 55
• More coming soon!