23431138 (number)

23431138 is an even 8-digits composite number following 23431137 and preceding 23431139. In scientific notation, it is written as 2.3431138 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 11398896 positive integers (up to 23431138) that are relatively prime to 23431138.

Interesting facts

Basic properties

Name

Name twenty-three million four hundred thirty-one thousand one hundred thirty-eight

Notation

Scientific notation 2.3431138 × 10^7
Engineering notation 2.3431138 × 10^6

Prime Factorization of 23431138

Prime Factorization 2 × 37 × 316637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23431138
Product of the distinct prime numbers

The prime factorization of 23431138 is 2 × 37 × 316637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 5, 86, 300, 130, 429, 696, 84248, 23796, 311389, 681890, 6195606, 2974198, 13375029, 85844246, 499118345, 129160276, 4450295327, 1993726634

Basic calculations (n = 23431138)

Multiplication

n×y
n×2 46862276
n×3 70293414
n×4 93724552
n×5 117155690

Division

n÷y
n÷2 11715569
n÷3 7810379.3333333
n÷3 5857784.5
n÷5 4686227.6

Exponentiation

ny
n2 549018227975044
n3 1.2864121864199E+22
n4 3.0142101464886E+29
n5 7.0626373903374E+36

Nth Root

y√n
2√n 4840.5720736293
3√n 286.15266435012
4√n 69.574219892352
5√n 29.782330335875

Divisors of 23431138

1, 2, 37, 74, 316637, 633274, 11715569, 23431138

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 -23431137
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 23431138 can be divided by 8 positive divisors. The sum of these divisors (counting 23431138) is 1, the average is 0.125.

Base conversion 23431138

Base System Value
2 Binary 1011001011000011111100010
3 Ternary 1122002102110221
4 Quaternary 1121120133202
5 Quinary 21444244023
6 Senary 2154113254
8 Octal 131303742
10 Decimal 23431138
12 Duodecimal 7a1b82a
16 Hexadecimal 16587e2
20 Vigesimal 768hgi
36 Base36 dy7ky

Cryptographic Hash Functions

md5 c4d332f13431642c13f8d6c180a2d7e5
sha1 5a1da3e91e2d31c4b279a369eb57f05b2ae0796d
sha256 db3d9977ec5c70fc31b71c43dc8f4198b025cad3e01a906a9bcb7efe3ff4e444
sha512 054e2dcc9d44c6141c7e02a7d10b90315cb5fa3b4f9aef569fd4a906affcef83ae4417153602273f48a3e903adb474ebf921e4ae80e34b901643034cd2ebd76c
ripemd-160 df0bfbcd9ba8260cd126d90ee07a3aa52878bb13

23431138 as geometric shapes

Circle

Radius = n
Diameter 46862276
Circumference 147222182.0121
Area 1.7247916316933E+15

Sphere

Radius = n
Volume 5.3885107657934E+22
Surface area 6.8991665267731E+15
Circumference 147222182.0121

Square

Length = n
Perimeter 93724552
Area 549018227975044
Diagonal 33136633.141436

Cube

Length = n
Surface area 3294109367850264
Volume 1.2864121864199E+22
Space diagonal 40583921.495158

Equilateral Triangle

Length = n
Perimeter 70293414
Area 2.3773186628355E+14
Altitude 20291960.747579

Triangular Pyramid

Length = n
Surface area 2.3773186628355E+14
Volume 1.5160513006975E+21
Height 11045544.380479