231640108 (number)

231640108 is an even 9-digits composite number following 231640107 and preceding 231640109. In scientific notation, it is written as 2.31640108 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 99274320 positive integers (up to 231640108) that are relatively prime to 231640108.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand one hundred eight

Notation

Scientific notation 2.31640108 × 10^8
Engineering notation 2.31640108 × 10^6

Prime Factorization of 231640108

Prime Factorization 2 × 2 × 7 × 8272861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115820054
Product of the distinct prime numbers

The prime factorization of 231640108 is 2 × 2 × 7 × 8272861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 7, 16, 444, 707, 2857, 9665, 29193, 77369, 378687, 61297, 9252816, 1102224, 85728754, 32418612, 820515008, 200102503, 6483058841, 3378470735

Basic calculations (n = 231640108)

Multiplication

n×y
n×2 463280216
n×3 694920324
n×4 926560432
n×5 1158200540

Division

n÷y
n÷2 115820054
n÷3 77213369.333333
n÷3 57910027
n÷5 46328021.6

Exponentiation

ny
n2 53657139634251664
n3 1.2429145619849E+25
n4 2.8790886337296E+33
n5 6.6691240205869E+41

Nth Root

y√n
2√n 15219.727592832
3√n 614.1454701706
4√n 123.36826007054
5√n 47.093693369127

Divisors of 231640108

1, 2, 4, 7, 14, 28, 8272861, 16545722, 33091444, 57910027, 115820054, 231640108

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 -231640107
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 231640108 can be divided by 12 positive divisors. The sum of these divisors (counting 231640108) is 1, the average is 0.083333333333333.

Base conversion 231640108

Base System Value
2 Binary 1101110011101000110000101100
3 Ternary 121010212112111021
4 Quaternary 31303220300230
5 Quinary 433244440413
6 Senary 34552503524
8 Octal 1563506054
10 Decimal 231640108
12 Duodecimal 656aaba4
16 Hexadecimal dce8c2c
20 Vigesimal 3c7f058
36 Base36 3twung

Cryptographic Hash Functions

md5 e967669205957c66f5dea9f7c76ce987
sha1 4828ec301a44bb02e87a37c70b7e608a79a6f5a1
sha256 3a9f98a006fd588f504127640bed2e5b465cb3f39f1253326287c11a90bb6f37
sha512 76f398ce20c6d47842bbc880ac6b60c965b4c9feaa22547e373ec31cfd5bddb0b3ef89dc86f8adf7a0140a89d6c70f0a0f2965b505aa5eb89fb053f1ec7068ca
ripemd-160 054f67f345b25ddeb1d5ca3d86d45c83799e335c

231640108 as geometric shapes

Circle

Radius = n
Diameter 463280216
Circumference 1455437723.1391
Area 1.6856887568761E+17

Sphere

Radius = n
Volume 5.2063083426288E+25
Surface area 6.7427550275043E+17
Circumference 1455437723.1391

Square

Length = n
Perimeter 926560432
Area 53657139634251664
Diagonal 327588582.32317

Cube

Length = n
Surface area 321942837805509984
Volume 1.2429145619849E+25
Space diagonal 401212436.12674

Equilateral Triangle

Length = n
Perimeter 694920324
Area 2.3234223008835E+16
Altitude 200606218.06337

Triangular Pyramid

Length = n
Surface area 2.3234223008835E+16
Volume 1.4647888586917E+24
Height 109196194.10772