397345212 is an even 9-digits composite number following 397345211
and preceding 397345213 . In scientific notation, it is written as 3.97345212 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 120407520 positive integers (up to 397345212) that are relatively prime to 397345212.
397345212 has 12 divisors, whose sum is 702378600
The reverse of 397345212 is 212543793
Previous prime number is 99
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
three hundred ninety-seven million three hundred forty-five thousand two hundred twelve
Scientific notation
3.97345212 × 10^8
Engineering notation
3.97345212 × 10^6
Prime Factorization
2 × 2 × 99 × 1003397
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198672606 Product of the distinct prime numbers
The prime factorization of 397345212 is 2 × 2 × 99 × 1003397.
Since it has a total of 4 prime factors.
2 , 10 , 40 , 5 , 840 , 76 , 3404 , 5952 , 21502 , 713 , 979400 , 855676 , 6233824 , 2704419 , 33888938 , 93533740 , 898172628 , 486200232 , 9725175164 , 5701710897
n×2
794690424
n×3
1192035636
n×4
1589380848
n×5
1986726060
n÷2
198672606
n÷3
132448404
n÷3
99336303
n÷5
79469042.4
n2
157883217499324944
n3
6.2734140528511E+25
n4
2.4927110367939E+34
n5
9.9046679536962E+42
2 √n19933.519809607
3 √n735.17262639711
4 √n141.18611762354
5 √n52.460641487468
1 , 2 , 4 , 99 , 198 , 396 , 1003397 , 2006794 , 4013588 , 99336303 , 198672606 , 397345212
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397345211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397345212 can be divided by 12 positive divisors.
The sum of these divisors (counting 397345212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011110000000110111100
3
Ternary
1000200200020011100
4
Quaternary
113223300012330
5
Quinary
1303210021322
6
Senary
103232253100
8
Octal
2753600674
10
Decimal
397345212
12
Duodecimal
b10a1190
16
Hexadecimal
17af01bc
20
Vigesimal
643830c
36
Base36
6kkhj0
md5
1225903a12f4921789023aa985b2f744
sha1
092cbf34e188ce897574c0f154f377694eb78b8e
sha256
03abb6f3dbed6a4ce14ef99a79dcdcfb9ca26ada83fbf98c1314b20c0e611ef4
sha512
7a1e3f8ef5dd9b56b29af45242c4bbfd5261dca4ae921f4c85c0749a3662fa24ef5b486d75e662000fea3b9a315d39898992d588e9944d5f436a05a8bd8ba858
ripemd-160
753e69bb638fb92bd2f0c42b67f2cf5c0bbdff37
Diameter
794690424
Circumference
2496593597.9166
Area
4.96004756221E+17
Volume
2.6278015335152E+26
Surface area
1.984019024884E+18
Circumference
2496593597.9166
Perimeter
1589380848
Area
157883217499324944
Diagonal
561930987.75441
Surface area
947299304995949664
Volume
6.2734140528511E+25
Space diagonal
688222095.32823
Perimeter
1192035636
Area
6.836543859282E+16
Altitude
344111047.66411
Surface area
6.836543859282E+16
Volume
7.39328936327E+24
Height
187310329.25147