83942000
83,942,000 is an even composite number composed of four prime numbers multiplied together.
83942000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 83942000:
24 × 53 × 19 × 472
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 47 × 47)See below for interesting mathematical facts about the number 83942000 from the Numbermatics database.
Names of 83942000
- Cardinal: 83942000 can be written as Eighty-three million, nine hundred forty-two thousand.
Scientific notation
- Scientific notation: 8.3942 × 107
Factors of 83942000
Divisors of 83942000
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 47 50 76 80 94 95 100 125 152 188 190 200 235 250 304 376 380 400 470 475 500 752 760 893 940 950 1000 1175 1520 1786 1880 1900 2000 2209 2350 2375 3572 3760 3800 4418 4465 4700 4750 5875 7144 7600 8836 8930 9400 9500 11045 11750 14288 17672 17860 18800 19000 22090 22325 23500 35344 35720 38000 41971 44180 44650 47000 55225 71440 83942 88360 89300 94000 110450 111625 167884 176720 178600 209855 220900 223250 276125 335768 357200 419710 441800 446500 552250 671536 839420 883600 893000 1049275 1104500 1678840 1786000 2098550 2209000 3357680 4197100 4418000 5246375 8394200 10492750 16788400 20985500 41971000 83942000
- Sum of all divisors σ(n): 218297040
- Sum of proper divisors (its aliquot sum) s(n): 134355040
- 83942000 is an abundant number, because the sum of its proper divisors (134355040) is greater than itself. Its abundance is 50413040
Bases of 83942000
- Binary: 1010000000011011010011100002
- Hexadecimal: 0x500DA70
- Base-36: 1DZ628
Squares and roots of 83942000
- 83942000 squared (839420002) is 7046259364000000
- 83942000 cubed (839420003) is 591477103532888000000000
-
The
square root of 83942000 is 9161.9866841205 -
The
cube root of 83942000 is 437.8510923241
Scales and comparisons
How big is 83942000?- 83,942,000 seconds is equal to 2 years, 34 weeks, 5 days, 13 hours, 13 minutes, 20 seconds.
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To count from 1 to 83,942,000 would take you about four 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 83942000 cubic inches would be around 36.5 feet tall.
Recreational maths with 83942000
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The information we have on file for 83942000 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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