72035213382

Names of 72035213382

• Cardinal: 72035213382 can be written as Seventy-two billion, thirty-five million, two hundred thirteen thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 7.2035213382 × 10¹⁰

Factors of 72035213382

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 267

Divisors of 72035213382

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 251 297 363 502 594 726 753 891 1089 1331 1506 1782 2178 2259 2662 2761 3267 3993 4518 5522 6534 6777 7986 8283 9801 11979 13554 14641 16566 19602 20331 23958 24849 29282 30371 35937 40662 43923 49698 60742 71874 74547 87846 91113 107811 131769 149094 161051 182226 215622 223641 263538 273339 322102 334081 395307 447282 483153 546678 668162 790614 820017 966306 1002243 1185921 1449459 1640034 1771561 2004486 2371842 2460051 2898918 3006729 3543122 3674891 4348377 4920102 5314683 6013458 7349782 8696754 9020187 10629366 11024673 13045131 15944049 18040374 22049346 26090262 27060561 31888098 33074019 40423801 47832147 54121122 66148038 80847602 95664294 99222057 121271403 143496441 198444114 242542806 286992882 297666171 363814209 444661811 595332342 727628418 889323622 1091442627 1333985433 2182885254 2667970866 3274327881 4001956299 6548655762 8003912598 12005868897 24011737794 36017606691 72035213382
• Sum of all divisors σ(n): 178260836292
• Sum of proper divisors (its aliquot sum) s(n): 106225622910
• 72035213382 is an abundant number, because the sum of its proper divisors (106225622910) is greater than itself. Its abundance is 34190409528

Bases of 72035213382

• Binary: 1000011000101101000100010000001000110₂
• Hexadecimal: 0x10C5A22046
• Base-36: X3BWMDI

Squares and roots of 72035213382

• 72035213382 squared (72035213382²) is 5189071966990271877924
• 72035213382 cubed (72035213382³) is 373795906396698695044449195178968
• The square root of 72035213382 is 268393.7655423463
• The cube root of 72035213382 is 4160.8457465523

Scales and comparisons

• 72,035,213,382 seconds is equal to 2,290 years, 25 weeks, 5 days, 21 hours, 29 minutes, 42 seconds.
• To count from 1 to 72,035,213,382 would take you about four thousand, five hundred eighty 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 72035213382 cubic inches would be around 346.7 feet tall.

Recreational maths with 72035213382

• 72035213382 backwards is 28331253027
• The number of decimal digits it has is: 11
• The sum of 72035213382's digits is 36
• More coming soon!