72233137152

Names of 72233137152

• Cardinal: 72233137152 can be written as Seventy-two billion, two hundred thirty-three million, one hundred thirty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.2233137152 × 10¹⁰

Factors of 72233137152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 237525

Divisors of 72233137152

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 128 132 144 176 192 198 216 256 264 288 297 352 384 396 432 512 528 576 594 704 768 792 864 1024 1056 1152 1188 1408 1536 1584 1728 2112 2304 2376 2816 3072 3168 3456 4224 4608 4752 5632 6336 6912 8448 9216 9504 11264 12672 13824 16896 19008 25344 27648 33792 38016 50688 76032 101376 152064 237509 304128 475018 712527 950036 1425054 1900072 2137581 2612599 2850108 3800144 4275162 5225198 5700216 6412743 7600288 7837797 8550324 10450396 11400432 12825486 15200576 15675594 17100648 20900792 22800864 23513391 25650972 30401152 31351188 34201296 41801584 45601728 47026782 51301944 60802304 62702376 68402592 70540173 83603168 91203456 94053564 102603888 121604608 125404752 136805184 141080346 167206336 182406912 188107128 205207776 243209216 250809504 273610368 282160692 334412672 364813824 376214256 410415552 501619008 547220736 564321384 668825344 729627648 752428512 820831104 1003238016 1094441472 1128642768 1337650688 1504857024 1641662208 2006476032 2188882944 2257285536 2675301376 3009714048 3283324416 4012952064 4514571072 6019428096 6566648832 8025904128 9029142144 12038856192 18058284288 24077712384 36116568576 72233137152
• Sum of all divisors σ(n): 233367825600
• Sum of proper divisors (its aliquot sum) s(n): 161134688448
• 72233137152 is an abundant number, because the sum of its proper divisors (161134688448) is greater than itself. Its abundance is 88901551296

Bases of 72233137152

• Binary: 1000011010001011011100011010000000000₂
• Hexadecimal: 0x10D16E3400
• Base-36: X6LQTC0

Squares and roots of 72233137152

• 72233137152 squared (72233137152²) is 5217626102819642671104
• 72233137152 cubed (72233137152³) is 376885501892826502981486859255808
• The square root of 72233137152 is 268762.2316323481
• The cube root of 72233137152 is 4164.6530381249

Scales and comparisons

• 72,233,137,152 seconds is equal to 2,296 years, 41 weeks, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 72,233,137,152 would take you about four thousand, five hundred ninety-three 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 72233137152 cubic inches would be around 347.1 feet tall.

Recreational maths with 72233137152

• 72233137152 backwards is 25173133227
• 72233137152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72233137152's digits is 36
• More coming soon!