468665139 is an odd 9-digits composite number following 468665138
and preceding 468665140 . In scientific notation, it is written as 4.68665139 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 310697576 positive integers (up to 468665139) that are relatively prime to 468665139.
468665139 has 8 divisors, whose sum is 628378560
The reverse of 468665139 is 931566864
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred sixty-eight million six hundred sixty-five thousand one hundred thirty-nine
Scientific notation
4.68665139 × 10^8
Engineering notation
4.68665139 × 10^6
Prime Factorization
3 × 179 × 872747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
468665139
Product of the distinct prime numbers
The prime factorization of 468665139 is 3 × 179 × 872747.
Since it has a total of 3 prime factors.
1 , 9 , 63 , 78 , 959 , 440 , 1148 , 8879 , 44995 , 78362 , 325031 , 289612 , 3684961 , 9697830 , 26589304 , 77135488 , 665962134 , 672378815 , 3190503703 , 6117454487
n×2
937330278
n×3
1405995417
n×4
1874660556
n×5
2343325695
n÷2
234332569.5
n÷3
156221713
n÷3
117166284.75
n÷5
93733027.8
n2
219647012513889321
n3
1.0294089765076E+26
n4
4.8244810106277E+34
n5
2.2610660634487E+43
2 √n
21648.675225057
3 √n
776.76124670688
4 √n
147.13488785824
5 √n
54.221625124707
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
-468665138
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 468665139 can be divided by 8 positive divisors.
The sum of these divisors (counting 468665139) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011111011110100001100110011
3
Ternary
1012122212122201010
4
Quaternary
123323310030303
5
Quinary
1424434241024
6
Senary
114301042003
8
Octal
3373641463
10
Decimal
468665139
12
Duodecimal
110b56303
16
Hexadecimal
1bef4333
20
Vigesimal
76932gj
36
Base36
7r14c3
md5
61ce5267113b8d772e32612c27270c59
sha1
49e3e4fa54263a36a05c3b6b613ff52b46248269
sha256
4574f17181e7d8d2975e406763cc35ad432ebd31e9065706588c24e07a88943f
sha512
0e72f7723c82d9c7e4ba5db5d75a0bb5d8755877f5471ec2d96a1ddec989aa6aa35f68720bad3885bf974ec02b617182bb26576e0cacc36025c6ab82f5f4cfe1
ripemd-160
374912303c753db49374843310524f929819c317
Diameter
937330278
Circumference
2944709915.3521
Area
6.9004144089658E+17
Volume
4.3119782375141E+26
Surface area
2.7601657635863E+18
Circumference
2944709915.3521
Perimeter
1874660556
Area
219647012513889321
Diagonal
662792595.78527
Surface area
1317882075083335926
Volume
1.0294089765076E+26
Space diagonal
811751832.48433
Perimeter
1405995417
Area
9.5109946351193E+16
Altitude
405875916.24217
Surface area
9.5109946351193E+16
Volume
1.2131701131713E+25
Height
220930865.26176