468665138 is an even 9-digits composite number following 468665137
and preceding 468665139 . In scientific notation, it is written as 4.68665138 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 233351860 positive integers (up to 468665138) that are relatively prime to 468665138.
468665138 has 8 divisors, whose sum is 705939840
The reverse of 468665138 is 831566864
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred sixty-eight million six hundred sixty-five thousand one hundred thirty-eight
Scientific notation
4.68665138 × 10^8
Engineering notation
4.68665138 × 10^6
Prime Factorization
2 × 239 × 980471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
468665138
Product of the distinct prime numbers
The prime factorization of 468665138 is 2 × 239 × 980471.
Since it has a total of 3 prime factors.
6 , 1 , 38 , 77 , 92 , 261 , 6852 , 5124 , 33936 , 57519 , 818010 , 594385 , 2419231 , 3573850 , 16435258 , 22350664 , 512306878 , 239098831 , 4989456274 , 841227084
n×2
937330276
n×3
1405995414
n×4
1874660552
n×5
2343325690
n÷2
234332569
n÷3
156221712.66667
n÷3
117166284.5
n÷5
93733027.6
n2
219647011576559044
n3
1.0294089699182E+26
n4
4.8244809694513E+34
n5
2.2610660393263E+43
2 √n
21648.675201961
3 √n
776.76124615442
4 √n
147.13488777975
5 √n
54.221625101568
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
-468665137
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 468665138 can be divided by 8 positive divisors.
The sum of these divisors (counting 468665138) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011111011110100001100110010
3
Ternary
1012122212122201002
4
Quaternary
123323310030302
5
Quinary
1424434241023
6
Senary
114301042002
8
Octal
3373641462
10
Decimal
468665138
12
Duodecimal
110b56302
16
Hexadecimal
1bef4332
20
Vigesimal
76932gi
36
Base36
7r14c2
md5
53f5f6ea82e56b97056b042610eb2ac9
sha1
cc87ad84fa8229fdc5e1312b3e863c2595ac0e0d
sha256
4bb7fe9f1c6a5f1fa72f7a048d02a59b7083893cc5e26edbb166bf06fb4169b4
sha512
c2bd0c937ad9c97675df67a0c54e21ea0510208ac7fa180e1674009a2f84217c3f69b42902ddb00b2d55c8205cfd0bf781affe90e27719a4db4c9fa89d035bba
ripemd-160
6091a2883ba274023245475ee2697424cba18bd3
Diameter
937330276
Circumference
2944709909.0689
Area
6.9004143795187E+17
Volume
4.3119782099124E+26
Surface area
2.7601657518075E+18
Circumference
2944709909.0689
Perimeter
1874660552
Area
219647011576559044
Diagonal
662792594.37106
Surface area
1317882069459354264
Volume
1.0294089699182E+26
Space diagonal
811751830.75228
Perimeter
1405995414
Area
9.5109945945317E+16
Altitude
405875915.37614
Surface area
9.5109945945317E+16
Volume
1.2131701054056E+25
Height
220930864.79035