472912891 (number)

472912891 is an odd 9-digits composite number following 472912890 and preceding 472912892. In scientific notation, it is written as 4.72912891 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 429920700 positive integers (up to 472912891) that are relatively prime to 472912891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.72912891 × 10^8
Engineering notation 4.72912891 × 10^6

Prime Factorization of 472912891

Prime Factorization 11 × 11 × 3908371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42992081
Product of the distinct prime numbers

The prime factorization of 472912891 is 11 × 11 × 3908371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 472912891)

Multiplication

n×y
n×2 945825782
n×3 1418738673
n×4 1891651564
n×5 2364564455

Division

n÷y
n÷2 236456445.5
n÷3 157637630.33333
n÷3 118228222.75
n÷5 94582578.2

Exponentiation

ny
n2 223646602473977881
n3 1.057653613383E+26
n4 5.0017802798153E+34
n5 2.3654063722743E+43

Nth Root

y√n
2√n 21746.560440677
3√n 779.10092055784
4√n 147.46715037823
5√n 54.319558385119

Divisors of 472912891

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -472912890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 472912891 can be divided by 6 positive divisors. The sum of these divisors (counting 472912891) is 1, the average is 0.16666666666667.

Base conversion 472912891

Base System Value
2 Binary 11100001100000001001111111011
3 Ternary 1012221212110112021
4 Quaternary 130030001033323
5 Quinary 1432031203031
6 Senary 114532055311
8 Octal 3414011773
10 Decimal 472912891
12 Duodecimal 112464537
16 Hexadecimal 1c3013fb
20 Vigesimal 77fe24b
36 Base36 7tk5x7

Cryptographic Hash Functions

md5 1b95d9fb114046d6429f299dfe19589e
sha1 127d54cb7be504204b6f8d1d8b0dc2d9f75bed0f
sha256 c07f34abdbfed07871603141af026a426681716f4419238c8e6ebb38ada364a1
sha512 d2c9c6fc531373237fac02947b54cb26408a46dc4f41f502176d7b02d1b2ef47117909ee2b8d3a75a166c178ef57bb06c4f0540e716fc4eb2d55bf99e1749096
ripemd-160 26fa470ff924b1885222c330a0cdc9b5cb5cdd87

472912891 as geometric shapes

Circle

Radius = n
Diameter 945825782
Circumference 2971399328.307
Area 7.0260652333257E+17

Sphere

Radius = n
Volume 4.4302890957955E+26
Surface area 2.8104260933303E+18
Circumference 2971399328.307

Square

Length = n
Perimeter 1891651564
Area 223646602473977881
Diagonal 668799824.27327

Cube

Length = n
Surface area 1341879614843867286
Volume 1.057653613383E+26
Space diagonal 819109154.76628

Equilateral Triangle

Length = n
Perimeter 1418738673
Area 9.6841819606272E+16
Altitude 409554577.38314

Triangular Pyramid

Length = n
Surface area 9.6841819606272E+16
Volume 1.2464567369493E+25
Height 222933274.75776