72442409130224

Names of 72442409130224

• Cardinal: 72442409130224 can be written as Seventy-two trillion, four hundred forty-two billion, four hundred nine million, one hundred thirty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 7.2442409130224 × 10¹³

Factors of 72442409130224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5561236

Divisors of 72442409130224

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 293 397 586 794 1172 1588 2051 2344 2779 3176 4102 4688 5558 6352 8204 11116 16408 22232 32816 44464 116321 232642 465284 814247 930568 1628494 1861136 3256988 5560537 6513976 11121074 13027952 22242148 38923759 44484296 77847518 88968592 155695036 311390072 622780144 1629237341 2207533189 3258474682 4415066378 6516949364 8830132756 11404661387 13033898728 15452732323 17660265512 22809322774 26067797456 30905464646 35320531024 45618645548 61810929292 91237291096 123621858584 182474582192 247243717168 646807224377 1293614448754 2587228897508 4527650570639 5174457795016 9055301141278 10348915590032 18110602282556 36221204565112 72442409130224
• Sum of all divisors σ(n): 161361118769088
• Sum of proper divisors (its aliquot sum) s(n): 88918709638864
• 72442409130224 is an abundant number, because the sum of its proper divisors (88918709638864) is greater than itself. Its abundance is 16476300508640

Bases of 72442409130224

• Binary: 10000011110001011010000000100000001100011110000₂
• Hexadecimal: 0x41E2D01018F0
• Base-36: POFKZZL68

Squares and roots of 72442409130224

• 72442409130224 squared (72442409130224²) is 5247902640590761556190290176
• 72442409130224 cubed (72442409130224³) is 380170710165258823743304815651798331879424
• The square root of 72442409130224 is 8511310.6587777655
• The cube root of 72442409130224 is 41686.7106869287

Scales and comparisons

• 72,442,409,130,224 seconds is equal to 2,303,444 years, 27 weeks, 4 days, 9 hours, 3 minutes, 44 seconds.
• To count from 1 to 72,442,409,130,224 would take you about five million, seven hundred fifty-eight thousand, six hundred eleven 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 72442409130224 cubic inches would be around 3473.9 feet tall.

Recreational maths with 72442409130224

• 72442409130224 backwards is 42203190424427
• The number of decimal digits it has is: 14
• The sum of 72442409130224's digits is 44
• More coming soon!