23161898 (number)

23161898 is an even 8-digits composite number following 23161897 and preceding 23161899. In scientific notation, it is written as 2.3161898 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11135280 positive integers (up to 23161898) that are relatively prime to 23161898.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred sixty-one thousand eight hundred ninety-eight

Notation

Scientific notation 2.3161898 × 10^7
Engineering notation 2.3161898 × 10^6

Prime Factorization of 23161898

Prime Factorization 2 × 31 × 167 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23161898
Product of the distinct prime numbers

The prime factorization of 23161898 is 2 × 31 × 167 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 69, 27, 863, 84, 9271, 3483, 37565, 97425, 440552, 477355, 2804167, 3100304, 54252593, 55958283, 124072089, 456126236, 6283952395, 8375215693

Basic calculations (n = 23161898)

Multiplication

n×y
n×2 46323796
n×3 69485694
n×4 92647592
n×5 115809490

Division

n÷y
n÷2 11580949
n÷3 7720632.6666667
n÷3 5790474.5
n÷5 4632379.6

Exponentiation

ny
n2 536473518962404
n3 1.2425744925908E+22
n4 2.878038365479E+29
n5 6.6660831061312E+36

Nth Root

y√n
2√n 4812.6809576368
3√n 285.05240854198
4√n 69.373488867411
5√n 29.713569642633

Divisors of 23161898

1, 2, 31, 62, 167, 334, 2237, 4474, 5177, 10354, 69347, 138694, 373579, 747158, 11580949, 23161898

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23161897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23161898 can be divided by 16 positive divisors. The sum of these divisors (counting 23161898) is 1, the average is 0.0625.

Base conversion 23161898

Base System Value
2 Binary 1011000010110110000101010
3 Ternary 1121120202011002
4 Quaternary 1120112300222
5 Quinary 21412140043
6 Senary 2144235002
8 Octal 130266052
10 Decimal 23161898
12 Duodecimal 790ba62
16 Hexadecimal 1616c2a
20 Vigesimal 74f4ei
36 Base36 dsfu2

Cryptographic Hash Functions

md5 3aea77654aab51000a4ba59d5d0b6cd1
sha1 05cb4d87af8f65f2ed9cb87c731d2ee25fd24293
sha256 3d1db44460e2b17d975a61625fe16515f0d7a4f16cfbb7c2a3d192d9d93b26f5
sha512 24f7ed7e61137b9319b22a869f7a624e4d5c506bcf6d8fd0424abb3b4230f2938b0493b46d34850885a90a8ae613cbc56a3c14672a8fa9657581ed61a2989393
ripemd-160 4a2ce0ec2fb56fa154083bca8165d9b7fceab765

23161898 as geometric shapes

Circle

Radius = n
Diameter 46323796
Circumference 145530497.19999
Area 1.6853812660178E+15

Sphere

Radius = n
Volume 5.2048838632819E+22
Surface area 6.741525064071E+15
Circumference 145530497.19999

Square

Length = n
Perimeter 92647592
Area 536473518962404
Diagonal 32755870.281902

Cube

Length = n
Surface area 3218841113774424
Volume 1.2425744925908E+22
Space diagonal 40117584.135728

Equilateral Triangle

Length = n
Perimeter 69485694
Area 2.3229984793954E+14
Altitude 20058792.067864

Triangular Pyramid

Length = n
Surface area 2.3229984793954E+14
Volume 1.4643880830673E+21
Height 10918623.427301