137181840 (number)
137181840 is an even 9-digits composite number following 137181839 and preceding 137181841. In scientific notation, it is written as 1.37181840 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 34428928 positive integers (up to 137181840) that are relatively prime to 137181840.
Interesting facts
- 137181840 has 40 divisors, whose sum is 358566336
- The reverse of 137181840 is 048181731
- Previous prime number is 85
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred thirty-seven million one hundred eighty-one thousand eight hundred forty |
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Notation
Scientific notation | 1.37181840 × 10^8 |
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Engineering notation | 1.37181840 × 10^6 |
Prime Factorization of 137181840
Prime Factorization 2 × 2 × 2 × 2 × 3 × 85 × 33623
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17147730 | Product of the distinct prime numbers |
The prime factorization of 137181840 is 2 × 2 × 2 × 2 × 3 × 85 × 33623. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 137181840)
Multiplication
n×yn×2 | 274363680 |
---|---|
n×3 | 411545520 |
n×4 | 548727360 |
n×5 | 685909200 |
Division
n÷yn÷2 | 68590920 |
---|---|
n÷3 | 45727280 |
n÷3 | 34295460 |
n÷5 | 27436368 |
Exponentiation
nyn2 | 18818857225785600 |
---|---|
n3 | 2.5816054609306E+24 |
n4 | 3.541493872845E+32 |
n5 | 4.8582864582561E+40 |
Nth Root
y√n2√n | 11712.465154697 |
---|---|
3√n | 515.74165301918 |
4√n | 108.22414312295 |
5√n | 42.40912624041 |
Divisors of 137181840
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -137181839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 137181840 can be divided by 40 positive divisors. The sum of these divisors (counting 137181840) is 1, the average is 0.025.
Base conversion 137181840
Base | System | Value |
---|---|---|
2 | Binary | 1000001011010011101010010000 |
3 | Ternary | 100120010120002220 |
4 | Quaternary | 20023103222100 |
5 | Quinary | 240104304330 |
6 | Senary | 21340141040 |
8 | Octal | 1013235220 |
10 | Decimal | 137181840 |
12 | Duodecimal | 39b37780 |
16 | Hexadecimal | 82d3a90 |
20 | Vigesimal | 22h7ec0 |
36 | Base36 | 29oa6o |
Cryptographic Hash Functions
md5 | 91ffa6ef15503197c7565fedc5b8d908 |
---|---|
sha1 | a2be1000e8bf8ab955134b17df0263f37ff9c068 |
sha256 | d84236ea955ad2afea13d8641faab01b829fa80cb38b2b79c3b080b57a5943b5 |
sha512 | cfa1f68e7ef4d995e559874dd10a4223792991f81ff5d851f3e6e3304dd37b53a10469ec95de8b37122f2070df75fc4eb3ff438ac0efd0fff5afd6b09a20304a |
ripemd-160 | f09baa1471700de59fa8d97ea21e0ee587916aac |
137181840 as geometric shapes
Circle
Radius = nDiameter | 274363680 |
---|---|
Circumference | 861938921.49986 |
Area | 5.9121183609483E+16 |
Sphere
Radius = nVolume | 1.0813803667369E+25 |
---|---|
Surface area | 2.3648473443793E+17 |
Circumference | 861938921.49986 |
Square
Length = nPerimeter | 548727360 |
---|---|
Area | 18818857225785600 |
Diagonal | 194004418.6393 |
Cube
Length = nSurface area | 112913143354713600 |
---|---|
Volume | 2.5816054609306E+24 |
Space diagonal | 237605916.75578 |
Equilateral Triangle
Length = nPerimeter | 411545520 |
---|---|
Area | 8.1488042138613E+15 |
Altitude | 118802958.37789 |
Triangular Pyramid
Length = nSurface area | 8.1488042138613E+15 |
---|---|
Volume | 3.0424512129537E+23 |
Height | 64668139.546432 |