137388640 (number)
137388640 is an even 9-digits composite number following 137388639 and preceding 137388641. In scientific notation, it is written as 1.37388640 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 54756864 positive integers (up to 137388640) that are relatively prime to 137388640.
Interesting facts
- 137388640 has 48 divisors, whose sum is 325754352
- The reverse of 137388640 is 046883731
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred thirty-seven million three hundred eighty-eight thousand six hundred forty |
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Notation
Scientific notation | 1.37388640 × 10^8 |
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Engineering notation | 1.37388640 × 10^6 |
Prime Factorization of 137388640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 307 × 2797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8586790 | Product of the distinct prime numbers |
The prime factorization of 137388640 is 2 × 2 × 2 × 2 × 2 × 5 × 307 × 2797. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 137388640)
Multiplication
n×yn×2 | 274777280 |
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n×3 | 412165920 |
n×4 | 549554560 |
n×5 | 686943200 |
Division
n÷yn÷2 | 68694320 |
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n÷3 | 45796213.333333 |
n÷3 | 34347160 |
n÷5 | 27477728 |
Exponentiation
nyn2 | 18875638401049600 |
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n3 | 2.593298289052E+24 |
n4 | 3.5628972504718E+32 |
n5 | 4.8950160770206E+40 |
Nth Root
y√n2√n | 11721.290031392 |
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3√n | 516.00068104792 |
4√n | 108.26490673986 |
5√n | 42.421904788491 |
Divisors of 137388640
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -137388639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 137388640 can be divided by 48 positive divisors. The sum of these divisors (counting 137388640) is 1, the average is 0.020833333333333.
Base conversion 137388640
Base | System | Value |
---|---|---|
2 | Binary | 1000001100000110001001100000 |
3 | Ternary | 100120112001210011 |
4 | Quaternary | 20030012021200 |
5 | Quinary | 240132414030 |
6 | Senary | 21344414304 |
8 | Octal | 1014061140 |
10 | Decimal | 137388640 |
12 | Duodecimal | 3a017394 |
16 | Hexadecimal | 8306260 |
20 | Vigesimal | 22idbc0 |
36 | Base36 | 29spr4 |
Cryptographic Hash Functions
md5 | a64aecae0ca9e1ece0dd44327ec9d1fa |
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sha1 | cbeb960b9c9c6994d2f06088e771e3f292efa42f |
sha256 | 401ad26215efe67a5aba9c677e71c80e08e61910b0d2a9e8845681e0b4687be4 |
sha512 | a25d488605bd61c5efd266259d9823c9d9c0005682eed3f37befcd890abddf9742099d80ead9c3d5388fc840b79b113755981d4b68b26a051cdc242213113117 |
ripemd-160 | 197bebc0c74d1a953d7aaa18c6ce92a9d5b5d821 |
137388640 as geometric shapes
Circle
Radius = nDiameter | 274777280 |
---|---|
Circumference | 863238284.22139 |
Area | 5.9299566932555E+16 |
Sphere
Radius = nVolume | 1.086278247127E+25 |
---|---|
Surface area | 2.3719826773022E+17 |
Circumference | 863238284.22139 |
Square
Length = nPerimeter | 549554560 |
---|---|
Area | 18875638401049600 |
Diagonal | 194296878.00399 |
Cube
Length = nSurface area | 113253830406297600 |
---|---|
Volume | 2.593298289052E+24 |
Space diagonal | 237964104.86279 |
Equilateral Triangle
Length = nPerimeter | 412165920 |
---|---|
Area | 8.173391183979E+15 |
Altitude | 118982052.43139 |
Triangular Pyramid
Length = nSurface area | 8.173391183979E+15 |
---|---|
Volume | 3.0562313430469E+23 |
Height | 64765626.001332 |