40139712800
40,139,712,800 is an even composite number composed of four prime numbers multiplied together.
40139712800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 40139712800:
25 × 52 × 11 × 4561331
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 4561331)See below for interesting mathematical facts about the number 40139712800 from the Numbermatics database.
Names of 40139712800
- Cardinal: 40139712800 can be written as Forty billion, one hundred thirty-nine million, seven hundred twelve thousand, eight hundred.
Scientific notation
- Scientific notation: 4.01397128 × 1010
Factors of 40139712800
Divisors of 40139712800
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 275 352 400 440 550 800 880 1100 1760 2200 4400 8800 4561331 9122662 18245324 22806655 36490648 45613310 50174641 72981296 91226620 100349282 114033275 145962592 182453240 200698564 228066550 250873205 364906480 401397128 456133100 501746410 729812960 802794256 912266200 1003492820 1254366025 1605588512 1824532400 2006985640 2508732050 3649064800 4013971280 5017464100 8027942560 10034928200 20069856400 40139712800
- Sum of all divisors σ(n): 106899376752
- Sum of proper divisors (its aliquot sum) s(n): 66759663952
- 40139712800 is an abundant number, because the sum of its proper divisors (66759663952) is greater than itself. Its abundance is 26619951152
Bases of 40139712800
- Binary: 1001010110001000001101101001001000002
- Hexadecimal: 0x958836920
- Base-36: IFU5CM8
Squares and roots of 40139712800
- 40139712800 squared (401397128002) is 1611196543666483840000
- 40139712800 cubed (401397128003) is 64672966527125320323441152000000
-
The
square root of 40139712800 is 200348.9775366973 -
The
cube root of 40139712800 is 3423.9290252633
Scales and comparisons
How big is 40139712800?- 40,139,712,800 seconds is equal to 1,276 years, 16 weeks, 4 days, 13 minutes, 20 seconds.
-
To count from 1 to 40,139,712,800 would take you about two thousand, five hundred fifty-two 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 40139712800 cubic inches would be around 285.3 feet tall.
Recreational maths with 40139712800
- 40139712800 backwards is 00821793104
- The number of decimal digits it has is: 11
- The sum of 40139712800's digits is 35
- More coming soon!
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The information we have on file for 40139712800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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