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.
472912891 has 6 divisors, whose sum is 519813476
The reverse of 472912891 is 198219274
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
four hundred seventy-two million nine hundred twelve thousand eight hundred ninety-one
Scientific notation
4.72912891 × 10^8
Engineering notation
4.72912891 × 10^6
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.
1 , 10 , 19 , 13 , 625 , 419 , 7934 , 5774 , 66547 , 6546 , 818630 , 894820 , 8583689 , 9833067 , 51862321 , 91200053 , 45764743 , 832216893 , 3443056755 , 2924590061
n×2
945825782
n×3
1418738673
n×4
1891651564
n×5
2364564455
n÷2
236456445.5
n÷3
157637630.33333
n÷3
118228222.75
n÷5
94582578.2
n2
223646602473977881
n3
1.057653613383E+26
n4
5.0017802798153E+34
n5
2.3654063722743E+43
2 √n
21746.560440677
3 √n
779.10092055784
4 √n
147.46715037823
5 √n
54.319558385119
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
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
md5
1b95d9fb114046d6429f299dfe19589e
sha1
127d54cb7be504204b6f8d1d8b0dc2d9f75bed0f
sha256
c07f34abdbfed07871603141af026a426681716f4419238c8e6ebb38ada364a1
sha512
d2c9c6fc531373237fac02947b54cb26408a46dc4f41f502176d7b02d1b2ef47117909ee2b8d3a75a166c178ef57bb06c4f0540e716fc4eb2d55bf99e1749096
ripemd-160
26fa470ff924b1885222c330a0cdc9b5cb5cdd87
Diameter
945825782
Circumference
2971399328.307
Area
7.0260652333257E+17
Volume
4.4302890957955E+26
Surface area
2.8104260933303E+18
Circumference
2971399328.307
Perimeter
1891651564
Area
223646602473977881
Diagonal
668799824.27327
Surface area
1341879614843867286
Volume
1.057653613383E+26
Space diagonal
819109154.76628
Perimeter
1418738673
Area
9.6841819606272E+16
Altitude
409554577.38314
Surface area
9.6841819606272E+16
Volume
1.2464567369493E+25
Height
222933274.75776