135421520
135,421,520 is an even composite number composed of five prime numbers multiplied together.
135421520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 135421520:
24 × 5 × 13 × 59 × 2207
(2 × 2 × 2 × 2 × 5 × 13 × 59 × 2207)See below for interesting mathematical facts about the number 135421520 from the Numbermatics database.
Names of 135421520
- Cardinal: 135421520 can be written as One hundred thirty-five million, four hundred twenty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.3542152 × 108
Factors of 135421520
Divisors of 135421520
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 59 65 80 104 118 130 208 236 260 295 472 520 590 767 944 1040 1180 1534 2207 2360 3068 3835 4414 4720 6136 7670 8828 11035 12272 15340 17656 22070 28691 30680 35312 44140 57382 61360 88280 114764 130213 143455 176560 229528 260426 286910 459056 520852 573820 651065 1041704 1147640 1302130 1692769 2083408 2295280 2604260 3385538 5208520 6771076 8463845 10417040 13542152 16927690 27084304 33855380 67710760 135421520
- Sum of all divisors σ(n): 344977920
- Sum of proper divisors (its aliquot sum) s(n): 209556400
- 135421520 is an abundant number, because the sum of its proper divisors (209556400) is greater than itself. Its abundance is 74134880
Bases of 135421520
- Binary: 10000001001001011110010100002
- Hexadecimal: 0x8125E50
- Base-36: 28MJWW
Squares and roots of 135421520
- 135421520 squared (1354215202) is 18338988079110400
- 135421520 cubed (1354215203) is 2483493640935010615808000
-
The
square root of 135421520 is 11637.0752339237 -
The
cube root of 135421520 is 513.5261470915
Scales and comparisons
How big is 135421520?- 135,421,520 seconds is equal to 4 years, 15 weeks, 6 days, 9 hours, 5 minutes, 20 seconds.
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To count from 1 to 135,421,520 would take you about six 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 135421520 cubic inches would be around 42.8 feet tall.
Recreational maths with 135421520
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The information we have on file for 135421520 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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