397125518 is an even 9-digits composite number following 397125517
and preceding 397125519 . In scientific notation, it is written as 3.97125518 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 197973216 positive integers (up to 397125518) that are relatively prime to 397125518.
397125518 has 8 divisors, whose sum is 597456912
The reverse of 397125518 is 815521793
Previous prime number is 337
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred ninety-seven million one hundred twenty-five thousand five hundred eighteen
Scientific notation
3.97125518 × 10^8
Engineering notation
3.97125518 × 10^6
Prime Factorization
2 × 337 × 589207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397125518
Product of the distinct prime numbers
The prime factorization of 397125518 is 2 × 337 × 589207.
Since it has a total of 3 prime factors.
9 , 7 , 76 , 43 , 360 , 241 , 5002 , 6452 , 52392 , 47994 , 344922 , 92280 , 5244531 , 2236633 , 96114815 , 29457288 , 664059625 , 928443393 , 7362653688 , 853118926
n×2
794251036
n×3
1191376554
n×4
1588502072
n×5
1985627590
n÷2
198562759
n÷3
132375172.66667
n÷3
99281379.5
n÷5
79425103.6
n2
157708677046768324
n3
6.2630140065293E+25
n4
2.4872026815842E+34
n5
9.8773165329511E+42
2 √n
19928.008380167
3 √n
735.0371079727
4 √n
141.16659796201
5 √n
52.454839057932
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
-397125517
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 397125518 can be divided by 8 positive divisors.
The sum of these divisors (counting 397125518) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101010111010011110001110
3
Ternary
1000200021001210112
4
Quaternary
113222322132032
5
Quinary
1303131004033
6
Senary
103223440022
8
Octal
2752723616
10
Decimal
397125518
12
Duodecimal
b0bb6012
16
Hexadecimal
17aba78e
20
Vigesimal
6420dfi
36
Base36
6kfs0e
md5
28eb32cd9c8e718de7fd29f7ed872cce
sha1
41bf05045e9da9e39a1396f0c0ee48c72377a15d
sha256
d0a0774c3f0a210860094f171a5a8108465dbddd5e524d6afea9b94b3fb6bc78
sha512
0a44a9bf597abb462b98e0bfe9ea5ea7fbb5233ef21809b0cb9e0dede9769cb3c3c391dbc1a077e0effc97b36b4278791022d17c8e8e5844a8b71539f05bdbde
ripemd-160
83424892cae0edbe4395713d389a91c72813a261
Diameter
794251036
Circumference
2495213219.8037
Area
4.9545642121749E+17
Volume
2.623445172299E+26
Surface area
1.98182568487E+18
Circumference
2495213219.8037
Perimeter
1588502072
Area
157708677046768324
Diagonal
561620293.52004
Surface area
946252062280609944
Volume
6.2630140065293E+25
Space diagonal
687841574.15811
Perimeter
1191376554
Area
6.8289860359869E+16
Altitude
343920787.07905
Surface area
6.8289860359869E+16
Volume
7.3810327911386E+24
Height
187206764.50668