71380800
71,380,800 is an even composite number composed of four prime numbers multiplied together.
71380800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 71380800:
26 × 32 × 52 × 4957
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 4957)See below for interesting mathematical facts about the number 71380800 from the Numbermatics database.
Names of 71380800
- Cardinal: 71380800 can be written as Seventy-one million, three hundred eighty thousand, eight hundred.
Scientific notation
- Scientific notation: 7.13808 × 107
Factors of 71380800
Divisors of 71380800
- Number of divisors d(n): 126
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1200 1440 1600 1800 2400 2880 3600 4800 4957 7200 9914 14400 14871 19828 24785 29742 39656 44613 49570 59484 74355 79312 89226 99140 118968 123925 148710 158624 178452 198280 223065 237936 247850 297420 317248 356904 371775 396560 446130 475872 495700 594840 713808 743550 793120 892260 951744 991400 1115325 1189680 1427616 1487100 1586240 1784520 1982800 2230650 2379360 2855232 2974200 3569040 3965600 4461300 4758720 5948400 7138080 7931200 8922600 11896800 14276160 17845200 23793600 35690400 71380800
- Sum of all divisors σ(n): 253755398
- Sum of proper divisors (its aliquot sum) s(n): 182374598
- 71380800 is an abundant number, because the sum of its proper divisors (182374598) is greater than itself. Its abundance is 110993798
Bases of 71380800
- Binary: 1000100000100101111010000002
- Hexadecimal: 0x4412F40
- Base-36: 16HXS0
Squares and roots of 71380800
- 71380800 squared (713808002) is 5095218608640000
- 71380800 cubed (713808003) is 363700780459610112000000
-
The
square root of 71380800 is 8448.7158787593 -
The
cube root of 71380800 is 414.8207480569
Scales and comparisons
How big is 71380800?- 71,380,800 seconds is equal to 2 years, 14 weeks, 4 hours.
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To count from 1 to 71,380,800 would take you about three 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 71380800 cubic inches would be around 34.6 feet tall.
Recreational maths with 71380800
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The information we have on file for 71380800 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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