231546972 (number)

231546972 is an even 9-digits composite number following 231546971 and preceding 231546973. In scientific notation, it is written as 2.31546972 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 75916800 positive integers (up to 231546972) that are relatively prime to 231546972.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million five hundred forty-six thousand nine hundred seventy-two

Notation

Scientific notation 2.31546972 × 10^8
Engineering notation 2.31546972 × 10^6

Prime Factorization of 231546972

Prime Factorization 2 × 2 × 3 × 61 × 316321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 115773486
Product of the distinct prime numbers

The prime factorization of 231546972 is 2 × 2 × 3 × 61 × 316321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 38, 9, 810, 709, 1452, 9946, 3564, 41942, 113364, 706610, 1600108, 874406, 33283055, 47591014, 912289417, 139832329, 8928679912, 3368392149

Basic calculations (n = 231546972)

Multiplication

n×y
n×2 463093944
n×3 694640916
n×4 926187888
n×5 1157734860

Division

n÷y
n÷2 115773486
n÷3 77182324
n÷3 57886743
n÷5 46309394.4

Exponentiation

ny
n2 53614000242368784
n3 1.2414159412928E+25
n4 2.8744610219887E+33
n5 6.6557274577351E+41

Nth Root

y√n
2√n 15216.667572107
3√n 614.06314890543
4√n 123.35585746979
5√n 47.089905748885

Divisors of 231546972

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 316321, 632642, 948963, 1265284, 1897926, 3795852, 19295581, 38591162, 57886743, 77182324, 115773486, 231546972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231546971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231546972 can be divided by 24 positive divisors. The sum of these divisors (counting 231546972) is 1, the average is 0.041666666666667.

Base conversion 231546972

Base System Value
2 Binary 1101110011010010000001011100
3 Ternary 121010200210201210
4 Quaternary 31303102001130
5 Quinary 433234000342
6 Senary 34550504420
8 Octal 1563220134
10 Decimal 231546972
12 Duodecimal 65665110
16 Hexadecimal dcd205c
20 Vigesimal 3c7378c
36 Base36 3tuusc

Cryptographic Hash Functions

md5 995ac3a56fabd97a9417168822155755
sha1 c796de9b8707d78b05ab4ed06d8b25ce936fc1aa
sha256 5f482bec2f55ff1cecea865a847dec9966087a5c59d0429813702061f3b4cd8b
sha512 fab19dddd1c5ec2466443204757a04eae2b83291c117e1737ed4d2cde4b953917a3870c1d7d0c99f5ea6c43b10c0c94094ad2471c0a61c1fdf16091af6396c10
ripemd-160 beef724cce312147fcc50f5ff70820d6e23c7d1f

231546972 as geometric shapes

Circle

Radius = n
Diameter 463093944
Circumference 1454852532.3923
Area 1.6843334929099E+17

Sphere

Radius = n
Volume 5.2000309349529E+25
Surface area 6.7373339716395E+17
Circumference 1454852532.3923

Square

Length = n
Perimeter 926187888
Area 53614000242368784
Diagonal 327456868.12882

Cube

Length = n
Surface area 321684001454212704
Volume 1.2414159412928E+25
Space diagonal 401051119.84273

Equilateral Triangle

Length = n
Perimeter 694640916
Area 2.3215543104198E+16
Altitude 200525559.92136

Triangular Pyramid

Length = n
Surface area 2.3215543104198E+16
Volume 1.4630227172687E+24
Height 109152289.37627