231640456 (number)

231640456 is an even 9-digits composite number following 231640455 and preceding 231640457. In scientific notation, it is written as 2.31640456 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 115707024 positive integers (up to 231640456) that are relatively prime to 231640456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31640456 × 10^8
Engineering notation 2.31640456 × 10^6

Prime Factorization of 231640456

Prime Factorization 2 × 2 × 2 × 1063 × 27239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57910114
Product of the distinct prime numbers

The prime factorization of 231640456 is 2 × 2 × 2 × 1063 × 27239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 41, 26, 878, 850, 6804, 8217, 80213, 65429, 604358, 292416, 5166450, 1989601, 45034546, 81886830, 303988237, 720560461, 7005632614, 5375349682

Basic calculations (n = 231640456)

Multiplication

n×y
n×2 463280912
n×3 694921368
n×4 926561824
n×5 1158202280

Division

n÷y
n÷2 115820228
n÷3 77213485.333333
n÷3 57910114
n÷5 46328091.2

Exponentiation

ny
n2 53657300855887936
n3 1.2429201637987E+25
n4 2.8791059351393E+33
n5 6.6691741168797E+41

Nth Root

y√n
2√n 15219.739025358
3√n 614.14577772027
4√n 123.36830640549
5√n 47.093707519177

Divisors of 231640456

1, 2, 4, 8, 1063, 2126, 4252, 8504, 27239, 54478, 108956, 217912, 28955057, 57910114, 115820228, 231640456

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 -231640455
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 231640456 can be divided by 16 positive divisors. The sum of these divisors (counting 231640456) is 1, the average is 0.0625.

Base conversion 231640456

Base System Value
2 Binary 1101110011101000110110001000
3 Ternary 121010212112222011
4 Quaternary 31303220312020
5 Quinary 433244443311
6 Senary 34552505304
8 Octal 1563506610
10 Decimal 231640456
12 Duodecimal 656ab234
16 Hexadecimal dce8d88
20 Vigesimal 3c7f12g
36 Base36 3twux4

Cryptographic Hash Functions

md5 41a37cb0e4ea5d5cf41611c8cf6e67c5
sha1 fccc48173c2fe2b4c1066a6d7985009bd026de89
sha256 3437751bf9c2cd1ae1e10c9fdf24c8a2f6e8a39541f033cddecdeb22f572d9c9
sha512 d54554c928ba6da60ac1e0a79299e96fe00559947fea6b3b532b4d21f0dcefffda5cb1d92747b0f91cfebfbf9124be5eedebc44de4a7e0b3edf2ad81605d3881
ripemd-160 9001f5bfb45d117531a33edd41f9bbc0aca5bcc8

231640456 as geometric shapes

Circle

Radius = n
Diameter 463280912
Circumference 1455439909.6876
Area 1.6856938218031E+17

Sphere

Radius = n
Volume 5.2063318074515E+25
Surface area 6.7427752872126E+17
Circumference 1455439909.6876

Square

Length = n
Perimeter 926561824
Area 53657300855887936
Diagonal 327589074.46949

Cube

Length = n
Surface area 321943805135327616
Volume 1.2429201637987E+25
Space diagonal 401213038.88042

Equilateral Triangle

Length = n
Perimeter 694921368
Area 2.3234292819852E+16
Altitude 200606519.44021

Triangular Pyramid

Length = n
Surface area 2.3234292819852E+16
Volume 1.4647954604926E+24
Height 109196358.1565