3156080040

Names of 3156080040

• Cardinal: 3156080040 can be written as Three billion, one hundred fifty-six million, eighty thousand and forty.

Scientific notation

• Scientific notation: 3.15608004 × 10⁹

Factors of 3156080040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3184

Divisors of 3156080040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 53 60 72 90 106 120 159 180 212 265 318 360 424 477 530 636 795 954 1060 1272 1590 1908 2120 2385 2809 3121 3180 3816 4770 5618 6242 6360 8427 9363 9540 11236 12484 14045 15605 16854 18726 19080 22472 24968 25281 28089 28090 31210 33708 37452 42135 46815 50562 56178 56180 62420 67416 74904 84270 93630 101124 112356 112360 124840 126405 140445 165413 168540 187260 202248 224712 252810 280890 330826 337080 374520 496239 505620 561780 661652 827065 992478 1011240 1123560 1323304 1488717 1654130 1984956 2481195 2977434 3308260 3969912 4962390 5954868 6616520 7443585 8766889 9924780 11909736 14887170 17533778 19849560 26300667 29774340 35067556 43834445 52601334 59548680 70135112 78902001 87668890 105202668 131503335 157804002 175337780 210405336 263006670 315608004 350675560 394510005 526013340 631216008 789020010 1052026680 1578040020 3156080040
• Sum of all divisors σ(n): 10457794620
• Sum of proper divisors (its aliquot sum) s(n): 7301714580
• 3156080040 is an abundant number, because the sum of its proper divisors (7301714580) is greater than itself. Its abundance is 4145634540

Bases of 3156080040

• Binary: 10111100000111011111010110101000₂
• Hexadecimal: 0xBC1DF5A8
• Base-36: 1G71QY0

Squares and roots of 3156080040

• 3156080040 squared (3156080040²) is 9960841218886401600
• 3156080040 cubed (3156080040³) is 31437212152536643117184064000
• The square root of 3156080040 is 56178.9999910997
• The cube root of 3156080040 is 1466.8397470213

Scales and comparisons

• 3,156,080,040 seconds is equal to 100 years, 18 weeks, 2 days, 16 hours, 54 minutes.
• To count from 1 to 3,156,080,040 would take you about two hundred 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 3156080040 cubic inches would be around 122.2 feet tall.

Recreational maths with 3156080040

• 3156080040 backwards is 0400806513
• The number of decimal digits it has is: 10
• The sum of 3156080040's digits is 27
• More coming soon!