472912138 (number)

472912138 is an even 9-digits composite number following 472912137 and preceding 472912139. In scientific notation, it is written as 4.72912138 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 232579680 positive integers (up to 472912138) that are relatively prime to 472912138.

Interesting facts

Basic properties

Name

Name four hundred seventy-two million nine hundred twelve thousand one hundred thirty-eight

Notation

Scientific notation 4.72912138 × 10^8
Engineering notation 4.72912138 × 10^6

Prime Factorization of 472912138

Prime Factorization 2 × 61 × 3876329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 472912138
Product of the distinct prime numbers

The prime factorization of 472912138 is 2 × 61 × 3876329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 472912138)

Multiplication

n×y
n×2 945824276
n×3 1418736414
n×4 1891648552
n×5 2364560690

Division

n÷y
n÷2 236456069
n÷3 157637379.33333
n÷3 118228034.5
n÷5 94582427.6

Exponentiation

ny
n2 223645890267731044
n3 1.0576485612143E+26
n4 5.0017484233646E+34
n5 2.3653875406315E+43

Nth Root

y√n
2√n 21746.543127587
3√n 779.10050704736
4√n 147.46709167671
5√n 54.319541086943

Divisors of 472912138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -472912137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 472912138 can be divided by 8 positive divisors. The sum of these divisors (counting 472912138) is 1, the average is 0.125.

Base conversion 472912138

Base System Value
2 Binary 11100001100000001000100001010
3 Ternary 1012221212102111101
4 Quaternary 130030001010022
5 Quinary 1432031142023
6 Senary 114532052014
8 Octal 3414010412
10 Decimal 472912138
12 Duodecimal 11246400a
16 Hexadecimal 1c30110a
20 Vigesimal 77fe06i
36 Base36 7tk5ca

Cryptographic Hash Functions

md5 11cad0ea2993b7eed5513af593596312
sha1 41c4f954333f4cc0730495303462f44cf8b3e012
sha256 a729ea0d04c78a3da4df007b32f18a1d7ec4abb4ceb142bac5d000da40f5e0ab
sha512 907d15985686d67e2539cdbf9da24561b1b845de1a190d770d171b8db5663e29748c8c5542b36648fbe615ea70c45af360ec5dfa3d6275a814198bca69e03b00
ripemd-160 118f612c2409fa08b92ac72c1bb92df4b21407a0

472912138 as geometric shapes

Circle

Radius = n
Diameter 945824276
Circumference 2971394597.0685
Area 7.0260428587065E+17

Sphere

Radius = n
Volume 4.4302679333207E+26
Surface area 2.8104171434826E+18
Circumference 2971394597.0685

Square

Length = n
Perimeter 1891648552
Area 223645890267731044
Diagonal 668798759.37046

Cube

Length = n
Surface area 1341875341606386264
Volume 1.0576485612143E+26
Space diagonal 819107850.53202

Equilateral Triangle

Length = n
Perimeter 1418736414
Area 9.6841511211921E+16
Altitude 409553925.26601

Triangular Pyramid

Length = n
Surface area 9.6841511211921E+16
Volume 1.2464507829113E+25
Height 222932919.79015