231640115 (number)

231640115 is an odd 9-digits composite number following 231640114 and preceding 231640116. In scientific notation, it is written as 2.31640115 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 149485824 positive integers (up to 231640115) that are relatively prime to 231640115.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31640115 × 10^8
Engineering notation 2.31640115 × 10^6

Prime Factorization of 231640115

Prime Factorization 5 × 7 × 19 × 163 × 2137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231640115
Product of the distinct prime numbers

The prime factorization of 231640115 is 5 × 7 × 19 × 163 × 2137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231640115)

Multiplication

n×y
n×2 463280230
n×3 694920345
n×4 926560460
n×5 1158200575

Division

n÷y
n÷2 115820057.5
n÷3 77213371.666667
n÷3 57910028.75
n÷5 46328023

Exponentiation

ny
n2 53657142877213225
n3 1.2429146746649E+25
n4 2.8790889817457E+33
n5 6.669125028268E+41

Nth Root

y√n
2√n 15219.727822796
3√n 614.14547635695
4√n 123.36826100256
5√n 47.093693653755

Divisors of 231640115

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640114
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640115 can be divided by 32 positive divisors. The sum of these divisors (counting 231640115) is 1, the average is 0.03125.

Base conversion 231640115

Base System Value
2 Binary 1101110011101000110000110011
3 Ternary 121010212112111112
4 Quaternary 31303220300303
5 Quinary 433244440430
6 Senary 34552503535
8 Octal 1563506063
10 Decimal 231640115
12 Duodecimal 656aabab
16 Hexadecimal dce8c33
20 Vigesimal 3c7f05f
36 Base36 3twunn

Cryptographic Hash Functions

md5 ba0c2e22c444c81c88de0741d398bb97
sha1 e7a448d709622d17c3a1f02fbe777870b189b4cf
sha256 5b06cea33308ade4a71c265fda9226b1a0b9691f3a50abbf5551e7fbfd01ad9a
sha512 4c70264d2c4fce041a0f0b543ecc492396573f549c87c885abae56197fca908cdd49c73ca49648dc8a218c9cf7d2ea5cf5afd1e1da5562dd1e93d52c92400bd0
ripemd-160 a60361e7a74903670ddf0872458fb861754c90ea

231640115 as geometric shapes

Circle

Radius = n
Diameter 463280230
Circumference 1455437767.1214
Area 1.6856888587567E+17

Sphere

Radius = n
Volume 5.2063088146216E+25
Surface area 6.7427554350268E+17
Circumference 1455437767.1214

Square

Length = n
Perimeter 926560460
Area 53657142877213225
Diagonal 327588592.22266

Cube

Length = n
Surface area 321942857263279350
Volume 1.2429146746649E+25
Space diagonal 401212448.2511

Equilateral Triangle

Length = n
Perimeter 694920345
Area 2.3234224413079E+16
Altitude 200606224.12555

Triangular Pyramid

Length = n
Surface area 2.3234224413079E+16
Volume 1.4647889914864E+24
Height 109196197.40755