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.
472912138 has 8 divisors, whose sum is 720997380
The reverse of 472912138 is 831219274
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred seventy-two million nine hundred twelve thousand one hundred thirty-eight
Scientific notation
4.72912138 × 10^8
Engineering notation
4.72912138 × 10^6
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.
2 , 3 , 44 , 86 , 93 , 333 , 120 , 2335 , 60961 , 31112 , 354010 , 701291 , 151540 , 4106046 , 75583792 , 90502585 , 134128607 , 348967727 , 2723494199 , 6881029881
n×2
945824276
n×3
1418736414
n×4
1891648552
n×5
2364560690
n÷2
236456069
n÷3
157637379.33333
n÷3
118228034.5
n÷5
94582427.6
n2
223645890267731044
n3
1.0576485612143E+26
n4
5.0017484233646E+34
n5
2.3653875406315E+43
2 √n
21746.543127587
3 √n
779.10050704736
4 √n
147.46709167671
5 √n
54.319541086943
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
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
md5
11cad0ea2993b7eed5513af593596312
sha1
41c4f954333f4cc0730495303462f44cf8b3e012
sha256
a729ea0d04c78a3da4df007b32f18a1d7ec4abb4ceb142bac5d000da40f5e0ab
sha512
907d15985686d67e2539cdbf9da24561b1b845de1a190d770d171b8db5663e29748c8c5542b36648fbe615ea70c45af360ec5dfa3d6275a814198bca69e03b00
ripemd-160
118f612c2409fa08b92ac72c1bb92df4b21407a0
Diameter
945824276
Circumference
2971394597.0685
Area
7.0260428587065E+17
Volume
4.4302679333207E+26
Surface area
2.8104171434826E+18
Circumference
2971394597.0685
Perimeter
1891648552
Area
223645890267731044
Diagonal
668798759.37046
Surface area
1341875341606386264
Volume
1.0576485612143E+26
Space diagonal
819107850.53202
Perimeter
1418736414
Area
9.6841511211921E+16
Altitude
409553925.26601
Surface area
9.6841511211921E+16
Volume
1.2464507829113E+25
Height
222932919.79015