72249425329137

Names of 72249425329137

• Cardinal: 72249425329137 can be written as Seventy-two trillion, two hundred forty-nine billion, four hundred twenty-five million, three hundred twenty-nine thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 7.2249425329137 × 10¹³

Factors of 72249425329137

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 798014

Divisors of 72249425329137

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 71 89 213 267 497 623 683 1491 1869 2049 4781 6319 14343 18957 44233 48493 60787 132699 145479 182361 339451 425509 797161 1018353 1276527 2391483 4315877 5580127 12947631 16740381 30211139 56598431 70947329 90633417 169795293 212841987 396189017 496631303 544460963 1188567051 1489893909 1633382889 3811226741 5037260359 11433680223 15111781077 35260822513 38656728373 48457025707 105782467539 115970185119 145371077121 270597098611 339199179949 811791295833 1017597539847 3440448825197 10321346475591 24083141776379 72249425329137
• Sum of all divisors σ(n): 113064866426880
• Sum of proper divisors (its aliquot sum) s(n): 40815441097743
• 72249425329137 is a deficient number, because the sum of its proper divisors (40815441097743) is less than itself. Its deficiency is 31433984231394

Bases of 72249425329137

• Binary: 10000011011010111100001010101001111101111110001₂
• Hexadecimal: 0x41B5E154FBF1
• Base-36: PLYXEEZ8X

Squares and roots of 72249425329137

• 72249425329137 squared (72249425329137²) is 5219979460390543100781164769
• 72249425329137 cubed (72249425329137³) is 377140516243115394123718389952318053574353
• The square root of 72249425329137 is 8499966.1957643691
• The cube root of 72249425329137 is 41649.6605008845

Scales and comparisons

• 72,249,425,329,137 seconds is equal to 2,297,308 years, 12 weeks, 4 days, 13 hours, 38 minutes, 57 seconds.
• To count from 1 to 72,249,425,329,137 would take you about five million, seven hundred forty-three thousand, two hundred seventy 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 72249425329137 cubic inches would be around 3470.8 feet tall.

Recreational maths with 72249425329137

• 72249425329137 backwards is 73192352494227
• The number of decimal digits it has is: 14
• The sum of 72249425329137's digits is 60
• More coming soon!