71140320
71,140,320 is an even composite number composed of five prime numbers multiplied together.
71140320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 71140320:
25 × 32 × 5 × 127 × 389
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 127 × 389)See below for interesting mathematical facts about the number 71140320 from the Numbermatics database.
Names of 71140320
- Cardinal: 71140320 can be written as Seventy-one million, one hundred forty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 7.114032 × 107
Factors of 71140320
Divisors of 71140320
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 127 144 160 180 240 254 288 360 381 389 480 508 635 720 762 778 1016 1143 1167 1270 1440 1524 1556 1905 1945 2032 2286 2334 2540 3048 3112 3501 3810 3890 4064 4572 4668 5080 5715 5835 6096 6224 7002 7620 7780 9144 9336 10160 11430 11670 12192 12448 14004 15240 15560 17505 18288 18672 20320 22860 23340 28008 30480 31120 35010 36576 37344 45720 46680 49403 56016 60960 62240 70020 91440 93360 98806 112032 140040 148209 182880 186720 197612 247015 280080 296418 395224 444627 494030 560160 592836 741045 790448 889254 988060 1185672 1482090 1580896 1778508 1976120 2223135 2371344 2964180 3557016 3952240 4446270 4742688 5928360 7114032 7904480 8892540 11856720 14228064 17785080 23713440 35570160 71140320
- Sum of all divisors σ(n): 245306880
- Sum of proper divisors (its aliquot sum) s(n): 174166560
- 71140320 is an abundant number, because the sum of its proper divisors (174166560) is greater than itself. Its abundance is 103026240
Bases of 71140320
- Binary: 1000011110110000011111000002
- Hexadecimal: 0x43D83E0
- Base-36: 16CS80
Squares and roots of 71140320
- 71140320 squared (711403202) is 5060945129702400
- 71140320 cubed (711403203) is 360037256029470240768000
-
The
square root of 71140320 is 8434.4721233755 -
The
cube root of 71140320 is 414.3543839515
Scales and comparisons
How big is 71140320?- 71,140,320 seconds is equal to 2 years, 13 weeks, 4 days, 9 hours, 12 minutes.
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To count from 1 to 71,140,320 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 71140320 cubic inches would be around 34.5 feet tall.
Recreational maths with 71140320
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Numbermatics. (2024). Number 71140320 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/71140320/
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The information we have on file for 71140320 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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