272454206940

Names of 272454206940

• Cardinal: 272454206940 can be written as Two hundred seventy-two billion, four hundred fifty-four million, two hundred six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.7245420694 × 10¹¹

Factors of 272454206940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32205046

Divisors of 272454206940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 47 60 90 94 141 180 188 235 282 423 470 564 705 846 940 1410 1692 2115 2820 4230 8460 32204989 64409978 96614967 128819956 161024945 193229934 289844901 322049890 386459868 483074835 579689802 644099780 966149670 1159379604 1449224505 1513634483 1932299340 2898449010 3027268966 4540903449 5796898020 6054537932 7568172415 9081806898 13622710347 15136344830 18163613796 22704517245 27245420694 30272689660 45409034490 54490841388 68113551735 90818068980 136227103470 272454206940
• Sum of all divisors σ(n): 844028377920
• Sum of proper divisors (its aliquot sum) s(n): 571574170980
• 272454206940 is an abundant number, because the sum of its proper divisors (571574170980) is greater than itself. Its abundance is 299119964040

Bases of 272454206940

• Binary: 11111101101111100010010100010111011100₂
• Hexadecimal: 0x3F6F8945DC
• Base-36: 3H5W77J0

Squares and roots of 272454206940

• 272454206940 squared (272454206940²) is 74231294879304344163600
• 272454206940 cubed (272454206940³) is 20224628576470148107990455615384000
• The square root of 272454206940 is 521971.4618061029
• The cube root of 272454206940 is 6482.8281022417

Scales and comparisons

• 272,454,206,940 seconds is equal to 8,663 years, 10 weeks, 3 days, 4 hours, 9 minutes.
• To count from 1 to 272,454,206,940 would take you about seventeen thousand, three hundred twenty-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 272454206940 cubic inches would be around 540.2 feet tall.

Recreational maths with 272454206940

• 272454206940 backwards is 049602454272
• 272454206940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 272454206940's digits is 45
• More coming soon!