231931164 (number)

231931164 is an even 9-digits composite number following 231931163 and preceding 231931165. In scientific notation, it is written as 2.31931164 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 75505248 positive integers (up to 231931164) that are relatively prime to 231931164.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-one thousand one hundred sixty-four

Notation

Scientific notation 2.31931164 × 10^8
Engineering notation 2.31931164 × 10^6

Prime Factorization of 231931164

Prime Factorization 2 × 2 × 3 × 43 × 43 × 10453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2696874
Product of the distinct prime numbers

The prime factorization of 231931164 is 2 × 2 × 3 × 43 × 43 × 10453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231931164)

Multiplication

n×y
n×2 463862328
n×3 695793492
n×4 927724656
n×5 1159655820

Division

n÷y
n÷2 115965582
n÷3 77310388
n÷3 57982791
n÷5 46386232.8

Exponentiation

ny
n2 53792064834394896
n3 1.2476056211005E+25
n4 2.8935862391477E+33
n5 6.7111282457992E+41

Nth Root

y√n
2√n 15229.286391686
3√n 614.40258728633
4√n 123.40699490582
5√n 47.105522078957

Divisors of 231931164

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231931163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231931164 can be divided by 36 positive divisors. The sum of these divisors (counting 231931164) is 1, the average is 0.027777777777778.

Base conversion 231931164

Base System Value
2 Binary 1101110100101111110100011100
3 Ternary 121011102022202010
4 Quaternary 31310233310130
5 Quinary 433333244124
6 Senary 35003031220
8 Octal 1564576434
10 Decimal 231931164
12 Duodecimal 6580b510
16 Hexadecimal dd2fd1c
20 Vigesimal 3c9b7i4
36 Base36 3u338c

Cryptographic Hash Functions

md5 c81279cd8a7e10db580a0dbd84cfb84f
sha1 e12350a7b45942b3783973b138d39f3e85720248
sha256 0f0e6777bdb060bc079242fae91f9a05f403f76e3c02eec4b4cb4061a4c19f93
sha512 2496813ba3b562495026a797378b0069b6196f7bbc008df80dd61b0e9c0091ebc80f936dae86bfe342113f54dcd4c694bc55061efa4a58c0a860fd0fa57215fd
ripemd-160 61b6bf490024e9d568338875341a1a62988f970f

231931164 as geometric shapes

Circle

Radius = n
Diameter 463862328
Circumference 1457266481.9219
Area 1.6899275570516E+17

Sphere

Radius = n
Volume 5.2259582051021E+25
Surface area 6.7597102282064E+17
Circumference 1457266481.9219

Square

Length = n
Perimeter 927724656
Area 53792064834394896
Diagonal 328000197.66578

Cube

Length = n
Surface area 322752389006369376
Volume 1.2476056211005E+25
Space diagonal 401716559.90659

Equilateral Triangle

Length = n
Perimeter 695793492
Area 2.3292647334303E+16
Altitude 200858279.95329

Triangular Pyramid

Length = n
Surface area 2.3292647334303E+16
Volume 1.4703173248777E+24
Height 109333399.22193