231640450 (number)

231640450 is an even 9-digits composite number following 231640449 and preceding 231640451. In scientific notation, it is written as 2.31640450 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 92656160 positive integers (up to 231640450) that are relatively prime to 231640450.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand four hundred fifty

Notation

Scientific notation 2.31640450 × 10^8
Engineering notation 2.31640450 × 10^6

Prime Factorization of 231640450

Prime Factorization 2 × 5 × 5 × 4632809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 46328090
Product of the distinct prime numbers

The prime factorization of 231640450 is 2 × 5 × 5 × 4632809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 57, 68, 566, 811, 5311, 8207, 82217, 26209, 697381, 746635, 4858414, 1411999, 24173023, 42974429, 875171370, 939430733, 8618412437, 5904817540

Basic calculations (n = 231640450)

Multiplication

n×y
n×2 463280900
n×3 694921350
n×4 926561800
n×5 1158202250

Division

n÷y
n÷2 115820225
n÷3 77213483.333333
n÷3 57910112.5
n÷5 46328090

Exponentiation

ny
n2 53657298076202500
n3 1.2429200672156E+25
n4 2.8791056368384E+33
n5 6.6691732531479E+41

Nth Root

y√n
2√n 15219.738828245
3√n 614.14577241769
4√n 123.36830560661
5√n 47.093707275211

Divisors of 231640450

1, 2, 5, 10, 25, 50, 4632809, 9265618, 23164045, 46328090, 115820225, 231640450

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640450 can be divided by 12 positive divisors. The sum of these divisors (counting 231640450) is 1, the average is 0.083333333333333.

Base conversion 231640450

Base System Value
2 Binary 1101110011101000110110000010
3 Ternary 121010212112221221
4 Quaternary 31303220312002
5 Quinary 433244443300
6 Senary 34552505254
8 Octal 1563506602
10 Decimal 231640450
12 Duodecimal 656ab22a
16 Hexadecimal dce8d82
20 Vigesimal 3c7f12a
36 Base36 3twuwy

Cryptographic Hash Functions

md5 130f187fcd0963e9bf02c73027efd6ce
sha1 8c219ab919b9e887857201531bdabbc028ddff65
sha256 596b364d585772fcd39bae88ab86dcc3836bac2dcef3c324f8854f90b9ab4512
sha512 f9344197beee78d0b676160e33126ce119482e84b2d4f0f5800fc3eb086be4828053d566173480850973656bbb9967041ba1e0a5b3ce9c85187d67fe3053ba8b
ripemd-160 af6f58be9e97f93866cab44b88b7ee39d30dad3a

231640450 as geometric shapes

Circle

Radius = n
Diameter 463280900
Circumference 1455439871.9885
Area 1.6856937344768E+17

Sphere

Radius = n
Volume 5.206331402885E+25
Surface area 6.742774937907E+17
Circumference 1455439871.9885

Square

Length = n
Perimeter 926561800
Area 53657298076202500
Diagonal 327589065.98421

Cube

Length = n
Surface area 321943788457215000
Volume 1.2429200672156E+25
Space diagonal 401213028.48812

Equilateral Triangle

Length = n
Perimeter 694921350
Area 2.3234291616213E+16
Altitude 200606514.24406

Triangular Pyramid

Length = n
Surface area 2.3234291616213E+16
Volume 1.4647953466683E+24
Height 109196355.32807