72093471744

Names of 72093471744

• Cardinal: 72093471744 can be written as Seventy-two billion, ninety-three million, four hundred seventy-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 7.2093471744 × 10¹⁰

Factors of 72093471744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1843

Divisors of 72093471744

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 1831 2688 3072 3584 3662 5376 5493 7168 7324 10752 10986 12817 14648 21504 21972 25634 29296 38451 43944 51268 58592 76902 87888 102536 117184 153804 175776 205072 234368 307608 351552 410144 468736 615216 703104 820288 937472 1230432 1406208 1640576 1874944 2460864 2812416 3281152 3352561 4921728 5624832 6562304 6705122 9843456 10057683 13124608 13410244 19686912 20115366 23467927 26820488 39373824 40230732 46935854 53640976 70403781 80461464 93871708 107281952 140807562 160922928 187743416 214563904 281615124 321845856 375486832 429127808 563230248 643691712 750973664 858255616 1126460496 1287383424 1501947328 1716511232 2252920992 2574766848 3003894656 3433022464 4505841984 5149533696 6007789312 9011683968 10299067392 12015578624 18023367936 24031157248 36046735872 72093471744
• Sum of all divisors σ(n): 219726159072
• Sum of proper divisors (its aliquot sum) s(n): 147632687328
• 72093471744 is an abundant number, because the sum of its proper divisors (147632687328) is greater than itself. Its abundance is 75539215584

Bases of 72093471744

• Binary: 1000011001001000110110001010000000000₂
• Hexadecimal: 0x10C91B1400
• Base-36: X4ALATC

Squares and roots of 72093471744

• 72093471744 squared (72093471744²) is 5197468668102926401536
• 72093471744 cubed (72093471744³) is 374703560564203638612847214198784
• The square root of 72093471744 is 268502.2751188525
• The cube root of 72093471744 is 4161.9671367157

Scales and comparisons

• 72,093,471,744 seconds is equal to 2,292 years, 18 weeks, 1 day, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 72,093,471,744 would take you about four thousand, five hundred eighty-four 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 72093471744 cubic inches would be around 346.8 feet tall.

Recreational maths with 72093471744

• 72093471744 backwards is 44717439027
• 72093471744 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72093471744's digits is 48
• More coming soon!