540454040

Names of 540454040

• Cardinal: 540454040 can be written as Five hundred forty million, four hundred fifty-four thousand and forty.

Scientific notation

• Scientific notation: 5.4045404 × 10⁸

Factors of 540454040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 417

Divisors of 540454040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 73 137 140 146 193 274 280 292 365 386 511 548 584 685 730 772 959 965 1022 1096 1351 1370 1460 1544 1918 1930 2044 2555 2702 2740 2920 3836 3860 4088 4795 5110 5404 5480 6755 7672 7720 9590 10001 10220 10808 13510 14089 19180 20002 20440 26441 27020 28178 38360 40004 50005 52882 54040 56356 70007 70445 80008 98623 100010 105764 112712 132205 140014 140890 185087 197246 200020 211528 264410 280028 281780 350035 370174 394492 400040 493115 528820 560056 563560 700070 740348 788984 925435 986230 1057640 1400140 1480696 1850870 1930193 1972460 2800280 3701740 3860386 3944920 7403480 7720772 9650965 13511351 15441544 19301930 27022702 38603860 54045404 67556755 77207720 108090808 135113510 270227020 540454040
• Sum of all divisors σ(n): 1426412160
• Sum of proper divisors (its aliquot sum) s(n): 885958120
• 540454040 is an abundant number, because the sum of its proper divisors (885958120) is greater than itself. Its abundance is 345504080

Bases of 540454040

• Binary: 100000001101101010110010011000₂
• Hexadecimal: 0x2036AC98
• Base-36: 8XRT08

Squares and roots of 540454040

• 540454040 squared (540454040²) is 292090569352321600
• 540454040 cubed (540454040³) is 157861528252362392099264000
• The square root of 540454040 is 23247.6674098715
• The cube root of 540454040 is 814.5534532959

Scales and comparisons

• 540,454,040 seconds is equal to 17 years, 9 weeks, 4 days, 6 hours, 7 minutes, 20 seconds.
• To count from 1 to 540,454,040 would take you about twenty-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 540454040 cubic inches would be around 67.9 feet tall.

Recreational maths with 540454040

• 540454040 backwards is 040454045
• The number of decimal digits it has is: 9
• The sum of 540454040's digits is 26
• More coming soon!