71133920
71,133,920 is an even composite number composed of five prime numbers multiplied together.
71133920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 71133920:
25 × 5 × 11 × 13 × 3109
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 3109)See below for interesting mathematical facts about the number 71133920 from the Numbermatics database.
Names of 71133920
- Cardinal: 71133920 can be written as Seventy-one million, one hundred thirty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.113392 × 107
Factors of 71133920
Divisors of 71133920
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 130 143 160 176 208 220 260 286 352 416 440 520 572 715 880 1040 1144 1430 1760 2080 2288 2860 3109 4576 5720 6218 11440 12436 15545 22880 24872 31090 34199 40417 49744 62180 68398 80834 99488 124360 136796 161668 170995 202085 248720 273592 323336 341990 404170 444587 497440 547184 646672 683980 808340 889174 1094368 1293344 1367960 1616680 1778348 2222935 2735920 3233360 3556696 4445870 5471840 6466720 7113392 8891740 14226784 17783480 35566960 71133920
- Sum of all divisors σ(n): 197497440
- Sum of proper divisors (its aliquot sum) s(n): 126363520
- 71133920 is an abundant number, because the sum of its proper divisors (126363520) is greater than itself. Its abundance is 55229600
Bases of 71133920
- Binary: 1000011110101101010111000002
- Hexadecimal: 0x43D6AE0
- Base-36: 16CNA8
Squares and roots of 71133920
- 71133920 squared (711339202) is 5060034574566400
- 71133920 cubed (711339203) is 359940094624440332288000
-
The
square root of 71133920 is 8434.0927194335 -
The
cube root of 71133920 is 414.3419580511
Scales and comparisons
How big is 71133920?- 71,133,920 seconds is equal to 2 years, 13 weeks, 4 days, 7 hours, 25 minutes, 20 seconds.
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To count from 1 to 71,133,920 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 71133920 cubic inches would be around 34.5 feet tall.
Recreational maths with 71133920
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The information we have on file for 71133920 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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