2001359808
2,001,359,808 is an even composite number composed of five prime numbers multiplied together.
2001359808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 2001359808:
26 × 32 × 7 × 139 × 3571
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 139 × 3571)See below for interesting mathematical facts about the number 2001359808 from the Numbermatics database.
Names of 2001359808
- Cardinal: 2001359808 can be written as Two billion, one million, three hundred fifty-nine thousand, eight hundred eight.
Scientific notation
- Scientific notation: 2.001359808 × 109
Factors of 2001359808
Divisors of 2001359808
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 139 144 168 192 224 252 278 288 336 417 448 504 556 576 672 834 973 1008 1112 1251 1344 1668 1946 2016 2224 2502 2919 3336 3571 3892 4032 4448 5004 5838 6672 7142 7784 8757 8896 10008 10713 11676 13344 14284 15568 17514 20016 21426 23352 24997 26688 28568 31136 32139 35028 40032 42852 46704 49994 57136 62272 64278 70056 74991 80064 85704 93408 99988 114272 128556 140112 149982 171408 186816 199976 224973 228544 257112 280224 299964 342816 399952 449946 496369 514224 560448 599928 685632 799904 899892 992738 1028448 1199856 1489107 1599808 1799784 1985476 2056896 2399712 2978214 3474583 3599568 3970952 4467321 4799424 5956428 6949166 7199136 7941904 8934642 10423749 11912856 13898332 14398272 15883808 17869284 20847498 23825712 27796664 31271247 31767616 35738568 41694996 47651424 55593328 62542494 71477136 83389992 95302848 111186656 125084988 142954272 166779984 222373312 250169976 285908544 333559968 500339952 667119936 1000679904 2001359808
- Sum of all divisors σ(n): 6605056640
- Sum of proper divisors (its aliquot sum) s(n): 4603696832
- 2001359808 is an abundant number, because the sum of its proper divisors (4603696832) is greater than itself. Its abundance is 2602337024
Bases of 2001359808
- Binary: 11101110100101001010011110000002
- Hexadecimal: 0x774A53C0
- Base-36: X3K340
Squares and roots of 2001359808
- 2001359808 squared (20013598082) is 4005441081077796864
- 2001359808 cubed (20013598083) is 8016328792981171964798042112
-
The
square root of 2001359808 is 44736.5600823309 -
The
cube root of 2001359808 is 1260.2065269929
Scales and comparisons
How big is 2001359808?- 2,001,359,808 seconds is equal to 63 years, 33 weeks, 21 hours, 16 minutes, 48 seconds.
-
To count from 1 to 2,001,359,808 would take you about one hundred twenty-seven 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 2001359808 cubic inches would be around 105 feet tall.
Recreational maths with 2001359808
- 2001359808 backwards is 8089531002
- 2001359808 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2001359808's digits is 36
- More coming soon!
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The information we have on file for 2001359808 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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