72481446743444

Names of 72481446743444

• Cardinal: 72481446743444 can be written as Seventy-two trillion, four hundred eighty-one billion, four hundred forty-six million, seven hundred forty-three thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 7.2481446743444 × 10¹³

Factors of 72481446743444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 40606

Divisors of 72481446743444

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 109 218 436 461 922 1844 13687 26347 27374 50249 52694 54748 100498 105388 200996 1491883 2871823 2983766 5743646 5967532 6309707 11487292 12145967 12619414 24291934 25238828 48583868 360611389 687758063 721222778 1323910403 1375516126 1442445556 2647820806 2751032252 5295641612 39306641401 78613282802 157226565604 166241850329 332483700658 664967401316 18120361685861 36240723371722 72481446743444
• Sum of all divisors σ(n): 128298137573760
• Sum of proper divisors (its aliquot sum) s(n): 55816690830316
• 72481446743444 is a deficient number, because the sum of its proper divisors (55816690830316) is less than itself. Its deficiency is 16664755913128

Bases of 72481446743444

• Binary: 10000011110101111100110111000101100110110010100₂
• Hexadecimal: 0x41EBE6E2CD94
• Base-36: POXILZ4B8

Squares and roots of 72481446743444

• 72481446743444 squared (72481446743444²) is 5253560122022708832756981136
• 72481446743444 cubed (72481446743444³) is 380785638197870132392248904792183739672384
• The square root of 72481446743444 is 8513603.6285138387
• The cube root of 72481446743444 is 41694.1973579775

Scales and comparisons

• 72,481,446,743,444 seconds is equal to 2,304,685 years, 41 weeks, 6 days, 14 hours, 30 minutes, 44 seconds.
• To count from 1 to 72,481,446,743,444 would take you about five million, seven hundred sixty-one thousand, seven hundred fourteen 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 72481446743444 cubic inches would be around 3474.5 feet tall.

Recreational maths with 72481446743444

• 72481446743444 backwards is 44434764418427
• The number of decimal digits it has is: 14
• The sum of 72481446743444's digits is 62
• More coming soon!