12930138 (number)

12930138 is an even 8-digits composite number following 12930137 and preceding 12930139. In scientific notation, it is written as 1.2930138 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3919104 positive integers (up to 12930138) that are relatively prime to 12930138.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty thousand one hundred thirty-eight

Notation

Scientific notation 1.2930138 × 10^7
Engineering notation 1.2930138 × 10^6

Prime Factorization of 12930138

Prime Factorization 2 × 27 × 163 × 13 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12930138
Product of the distinct prime numbers

The prime factorization of 12930138 is 2 × 27 × 163 × 13 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 98, 8, 221, 544, 6470, 9093, 43877, 22739, 725915, 771337, 2223553, 2507019, 22946262, 50584994, 339684177, 188653225, 625248689, 2236306993

Basic calculations (n = 12930138)

Multiplication

n×y
n×2 25860276
n×3 38790414
n×4 51720552
n×5 64650690

Division

n÷y
n÷2 6465069
n÷3 4310046
n÷3 3232534.5
n÷5 2586027.6

Exponentiation

ny
n2 167188468699044
n3 2.1617699722873E+21
n4 2.7951984065931E+28
n5 3.6142301134629E+35

Nth Root

y√n
2√n 3595.8501081107
3√n 234.711509577
4√n 59.965407595636
5√n 26.443603217041

Divisors of 12930138

1, 2, 13, 26, 27, 54, 113, 163, 226, 326, 351, 702, 1469, 2119, 2938, 3051, 4238, 4401, 6102, 8802, 18419, 36838, 39663, 57213, 79326, 114426, 239447, 478894, 497313, 994626, 6465069, 12930138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12930137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12930138 can be divided by 32 positive divisors. The sum of these divisors (counting 12930138) is 1, the average is 0.03125.

Base conversion 12930138

Base System Value
2 Binary 110001010100110001011010
3 Ternary 220022220211000
4 Quaternary 301110301122
5 Quinary 11302231023
6 Senary 1141045430
8 Octal 61246132
10 Decimal 12930138
12 Duodecimal 43b6876
16 Hexadecimal c54c5a
20 Vigesimal 40g56i
36 Base36 7p4yi

Cryptographic Hash Functions

md5 1eb3435b07b78a8eb37e3f24213c0052
sha1 33ddea795b6de2e3e5121202e5b73def0284ca25
sha256 b11e272ce8603b36dbf86d4994f395f87f3e11f7b405a29a5474e824e5a801ce
sha512 e936cb658cb4add42e66262a70272e422e84afa8da6b31056ad8728911a9092ef2134bb7c5e38cb90a5f749a2205682200f42a146393c14cf4ed1c0e30e15074
ripemd-160 1bd6074ee7e0c2074822affe7447456d0d489136

12930138 as geometric shapes

Circle

Radius = n
Diameter 25860276
Circumference 81242453.101404
Area 5.2523806502984E+14

Sphere

Radius = n
Volume 9.0552008849185E+21
Surface area 2.1009522601194E+15
Circumference 81242453.101404

Square

Length = n
Perimeter 51720552
Area 167188468699044
Diagonal 18285976.522956

Cube

Length = n
Surface area 1003130812194264
Volume 2.1617699722873E+21
Space diagonal 22395655.964877

Equilateral Triangle

Length = n
Perimeter 38790414
Area 72394730556596
Altitude 11197827.982439

Triangular Pyramid

Length = n
Surface area 72394730556596
Volume 2.5476703446164E+20
Height 6095325.5076519