390269321 is an odd 9-digits composite number following 390269320
and preceding 390269322 . In scientific notation, it is written as 3.90269321 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 355173840 positive integers (up to 390269321) that are relatively prime to 390269321.
390269321 has 8 divisors, whose sum is 426210624
The reverse of 390269321 is 123962093
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
three hundred ninety million two hundred sixty-nine thousand three hundred twenty-one
Scientific notation
3.90269321 × 10^8
Engineering notation
3.90269321 × 10^6
Prime Factorization
13 × 71 × 422827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
390269321
Product of the distinct prime numbers
The prime factorization of 390269321 is 13 × 71 × 422827.
Since it has a total of 3 prime factors.
6 , 4 , 41 , 72 , 234 , 732 , 3763 , 5538 , 13196 , 1384 , 960171 , 315189 , 8409929 , 6111386 , 88709998 , 52008749 , 480942766 , 278730864 , 988543683 , 8455002700
n×2
780538642
n×3
1170807963
n×4
1561077284
n×5
1951346605
n÷2
195134660.5
n÷3
130089773.66667
n÷3
97567330.25
n÷5
78053864.2
n2
152310142913801041
n3
5.9441976056382E+25
n4
2.3198379634423E+34
n5
9.0536158682263E+42
2 √n
19755.235280806
3 √n
730.78249801526
4 √n
140.55331828458
5 √n
52.272453212014
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
-390269320
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 390269321 can be divided by 8 positive divisors.
The sum of these divisors (counting 390269321) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010000110000100110001001
3
Ternary
1000012100201212022
4
Quaternary
113100300212021
5
Quinary
1244402104241
6
Senary
102420454225
8
Octal
2720604611
10
Decimal
390269321
12
Duodecimal
aa84a375
16
Hexadecimal
17430989
20
Vigesimal
61j3d61
36
Base36
6gctqh
md5
231c9560ed5297ed0d5c8182e6aa80b4
sha1
c39f13efbf6eaf0b2b1d902d316c2e9db17fe38b
sha256
4d3ec48923a41bda8b4998e4cf43ec637c3bb5dbbe14581b3725d9ae2e859729
sha512
97f91d468a1afa2ff0c02ab3f27bcc29765d44e869e2dbcdebbd6cf697eba392dddf0cea0cfad6a633f0b121f599e35dd5ab4a120d96345f12e042b5d14eae2f
ripemd-160
652f7acce0cbda64f8bcca3d75cace969dba4fea
Diameter
780538642
Circumference
2452134463.5502
Area
4.7849642604521E+17
Volume
2.4898996705812E+26
Surface area
1.9139857041808E+18
Circumference
2452134463.5502
Perimeter
1561077284
Area
152310142913801041
Diagonal
551924166.73634
Surface area
913860857482806246
Volume
5.9441976056382E+25
Space diagonal
675966292.60741
Perimeter
1170807963
Area
6.5952226508695E+16
Altitude
337983146.3037
Surface area
6.5952226508695E+16
Volume
7.0053040594327E+24
Height
183974722.24545