72269704980

Names of 72269704980

• Cardinal: 72269704980 can be written as Seventy-two billion, two hundred sixty-nine million, seven hundred four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 7.226970498 × 10¹⁰

Factors of 72269704980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4055560

Divisors of 72269704980

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 132 135 162 165 180 198 220 270 297 324 330 396 405 495 540 594 660 810 891 990 1188 1485 1620 1782 1980 2970 3564 4455 5940 8910 17820 4055539 8111078 12166617 16222156 20277695 24333234 36499851 40555390 44610929 48666468 60833085 72999702 81110780 89221858 109499553 121666170 133832787 145999404 178443716 182499255 218999106 223054645 243332340 267665574 328498659 364998510 401498361 437998212 446109290 535331148 547497765 656997318 669163935 729997020 802996722 892218580 1094995530 1204495083 1313994636 1338327870 1605993444 1642493295 2007491805 2189991060 2408990166 2676655740 3284986590 3613485249 4014983610 4817980332 6022475415 6569973180 7226970498 8029967220 12044950830 14453940996 18067426245 24089901660 36134852490 72269704980
• Sum of all divisors σ(n): 247323051360
• Sum of proper divisors (its aliquot sum) s(n): 175053346380
• 72269704980 is an abundant number, because the sum of its proper divisors (175053346380) is greater than itself. Its abundance is 102783641400

Bases of 72269704980

• Binary: 1000011010011100111000010111100010100₂
• Hexadecimal: 0x10D39C2F14
• Base-36: X77IL90

Squares and roots of 72269704980

• 72269704980 squared (72269704980²) is 5222910257896236800400
• 72269704980 cubed (72269704980³) is 377458183475176749017127145992000
• The square root of 72269704980 is 268830.2530966335
• The cube root of 72269704980 is 4165.3557009655

Scales and comparisons

• 72,269,704,980 seconds is equal to 2,297 years, 49 weeks, 3 days, 22 hours, 3 minutes.
• To count from 1 to 72,269,704,980 would take you about four thousand, five hundred ninety-five 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 72269704980 cubic inches would be around 347.1 feet tall.

Recreational maths with 72269704980

• 72269704980 backwards is 08940796227
• 72269704980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72269704980's digits is 54
• More coming soon!