397112908 (number)

397112908 is an even 9-digits composite number following 397112907 and preceding 397112909. In scientific notation, it is written as 3.97112908 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 198556452 positive integers (up to 397112908) that are relatively prime to 397112908.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twelve thousand nine hundred eight

Notation

Scientific notation 3.97112908 × 10^8
Engineering notation 3.97112908 × 10^6

Prime Factorization of 397112908

Prime Factorization 2 × 2 × 99278227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198556454
Product of the distinct prime numbers

The prime factorization of 397112908 is 2 × 2 × 99278227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 74, 34, 747, 108, 4849, 1045, 10306, 22606, 23559, 754501, 7123545, 1813328, 55853816, 63047182, 144281742, 679077207, 7246820190, 6948280852

Basic calculations (n = 397112908)

Multiplication

n×y
n×2 794225816
n×3 1191338724
n×4 1588451632
n×5 1985564540

Division

n÷y
n÷2 198556454
n÷3 132370969.33333
n÷3 99278227
n÷5 79422581.6

Exponentiation

ny
n2 157698661700216464
n3 6.2624174135481E+25
n4 2.4868867902039E+34
n5 9.8757484512467E+42

Nth Root

y√n
2√n 19927.691988788
3√n 735.02932796729
4√n 141.16547732639
5√n 52.45450593206

Divisors of 397112908

1, 2, 4, 99278227, 198556454, 397112908

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397112907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397112908 can be divided by 6 positive divisors. The sum of these divisors (counting 397112908) is 1, the average is 0.16666666666667.

Base conversion 397112908

Base System Value
2 Binary 10111101010110111011001001100
3 Ternary 1000200020102111111
4 Quaternary 113222313121030
5 Quinary 1303130103113
6 Senary 103223301404
8 Octal 2752673114
10 Decimal 397112908
12 Duodecimal b0baa864
16 Hexadecimal 17ab764c
20 Vigesimal 641j258
36 Base36 6kfia4

Cryptographic Hash Functions

md5 7c5f1d7cffefdf426d86374b2da4eac1
sha1 4124f6fafd15e4602923ed2892aa8125928169c3
sha256 429b4fcb720a5594f3dc7a030ac1db8dd6ca25531ee43932511b1a38c9c7f0de
sha512 ed9425a6039cb7ed0fc1f22ae5ae2077208a2f78672484dcab1d321a2675111021797b228c9b96527fa60193d22a3120cc4bc38c446fb9ba5b000fda1ff753bd
ripemd-160 4f08ee6b30881bef07dc64d603c8fe4c7243b6c8

397112908 as geometric shapes

Circle

Radius = n
Diameter 794225816
Circumference 2495133988.837
Area 4.9542495707834E+17

Sphere

Radius = n
Volume 2.6231952720154E+26
Surface area 1.9816998283134E+18
Circumference 2495133988.837

Square

Length = n
Perimeter 1588451632
Area 157698661700216464
Diagonal 561602460.28702

Cube

Length = n
Surface area 946191970201298784
Volume 6.2624174135481E+25
Space diagonal 687819732.99743

Equilateral Triangle

Length = n
Perimeter 1191338724
Area 6.8285523587598E+16
Altitude 343909866.49871

Triangular Pyramid

Length = n
Surface area 6.8285523587598E+16
Volume 7.3803296995677E+24
Height 187200820.09567