72063439157028

Names of 72063439157028

• Cardinal: 72063439157028 can be written as Seventy-two trillion, sixty-three billion, four hundred thirty-nine million, one hundred fifty-seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 7.2063439157028 × 10¹³

Factors of 72063439157028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 51144

Divisors of 72063439157028

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 121 132 209 228 242 363 418 484 627 726 836 1254 1452 2299 2508 4598 6897 9196 13794 27588 51109 102218 153327 204436 306654 562199 613308 971071 1124398 1686597 1942142 2248796 2913213 3373194 3884284 5826426 6184189 6746388 10681781 11652852 12368378 18552567 21363562 24736756 32045343 37105134 42727124 64090686 74210268 117499591 128181372 234999182 352498773 469998364 704997546 1409995092 2612129881 5224259762 7836389643 10448519524 15672779286 28733428691 31345558572 49630467739 57466857382 86200286073 99260935478 114933714764 148891403217 172400572146 198521870956 297782806434 316067715601 344801144292 545935145129 595565612868 632135431202 948203146803 1091870290258 1264270862404 1637805435387 1896406293606 2183740580516 3275610870774 3792812587212 6005286596419 6551221741548 12010573192838 18015859789257 24021146385676 36031719578514 72063439157028
• Sum of all divisors σ(n): 194555240209680
• Sum of proper divisors (its aliquot sum) s(n): 122491801052652
• 72063439157028 is an abundant number, because the sum of its proper divisors (122491801052652) is greater than itself. Its abundance is 50428361895624

Bases of 72063439157028

• Binary: 10000011000101010010011101100010011011100100100₂
• Hexadecimal: 0x418A93B13724
• Base-36: PJLHJ1UEC

Squares and roots of 72063439157028

• 72063439157028 squared (72063439157028²) is 5193139263138676423241792784
• 72063439157028 cubed (72063439157028³) is 374235475323167229179163197929236413285952
• The square root of 72063439157028 is 8489018.7393495605
• The cube root of 72063439157028 is 41613.8912783509

Scales and comparisons

• 72,063,439,157,028 seconds is equal to 2,291,394 years, 23 weeks, 5 days, 20 hours, 3 minutes, 48 seconds.
• To count from 1 to 72,063,439,157,028 would take you about five million, seven hundred twenty-eight thousand, four hundred eighty-six 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 72063439157028 cubic inches would be around 3467.8 feet tall.

Recreational maths with 72063439157028

• 72063439157028 backwards is 82075193436027
• 72063439157028 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72063439157028's digits is 57
• More coming soon!