308132138 (number)

308132138 is an even 9-digits composite number following 308132137 and preceding 308132139. In scientific notation, it is written as 3.08132138 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 150308320 positive integers (up to 308132138) that are relatively prime to 308132138.

Interesting facts

Basic properties

Name

Name three hundred eight million one hundred thirty-two thousand one hundred thirty-eight

Notation

Scientific notation 3.08132138 × 10^8
Engineering notation 3.08132138 × 10^6

Prime Factorization of 308132138

Prime Factorization 2 × 41 × 3757709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308132138
Product of the distinct prime numbers

The prime factorization of 308132138 is 2 × 41 × 3757709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 4, 40, 865, 693, 5128, 4504, 6888, 40767, 931571, 412833, 9038758, 7362675, 5171551, 87501782, 490118283, 535771769, 9038271004, 1621513735

Basic calculations (n = 308132138)

Multiplication

n×y
n×2 616264276
n×3 924396414
n×4 1232528552
n×5 1540660690

Division

n÷y
n÷2 154066069
n÷3 102710712.66667
n÷3 77033034.5
n÷5 61626427.6

Exponentiation

ny
n2 94945414468451044
n3 2.925573355346E+25
n4 9.014631728586E+33
n5 2.7776977478118E+42

Nth Root

y√n
2√n 17553.693001759
3√n 675.4279046287
4√n 132.49035059867
5√n 49.859440353946

Divisors of 308132138

1, 2, 41, 82, 3757709, 7515418, 154066069, 308132138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308132137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308132138 can be divided by 8 positive divisors. The sum of these divisors (counting 308132138) is 1, the average is 0.125.

Base conversion 308132138

Base System Value
2 Binary 10010010111011011100100101010
3 Ternary 210110210201211102
4 Quaternary 102113123210222
5 Quinary 1112340212023
6 Senary 50324201402
8 Octal 2227334452
10 Decimal 308132138
12 Duodecimal 87239262
16 Hexadecimal 125db92a
20 Vigesimal 4g5ga6i
36 Base36 53gca2

Cryptographic Hash Functions

md5 873d65afc2c2cf9a9f7e84d594e596c2
sha1 9fd581f770cd8d2f488c5303475e447c70378280
sha256 11da340a477861ea429abb736d6d5d85e678106ac75ec64f6d696bda9b05bb81
sha512 49cb97b4eeec93c8460d02b54a770460ca87c4cdb31b98eacc0efc3f7b17a06ad59f6d8df1db94428c43c559d6a434a05802ca8b403c61862f46c5499909ab2d
ripemd-160 1fe4e3edd381daca947ef8c79a0cdbc7c06a0163

308132138 as geometric shapes

Circle

Radius = n
Diameter 616264276
Circumference 1936051322.1514
Area 2.9827981658612E+17

Sphere

Radius = n
Volume 1.2254613014257E+26
Surface area 1.1931192663445E+18
Circumference 1936051322.1514

Square

Length = n
Perimeter 1232528552
Area 94945414468451044
Diagonal 435764648.56262

Cube

Length = n
Surface area 569672486810706264
Volume 2.925573355346E+25
Space diagonal 533700518.46082

Equilateral Triangle

Length = n
Perimeter 924396414
Area 4.1112570451261E+16
Altitude 266850259.23041

Triangular Pyramid

Length = n
Surface area 4.1112570451261E+16
Volume 3.4478212640397E+24
Height 145254882.85421