397431337 (number)

397431337 is an odd 9-digits composite number following 397431336 and preceding 397431338. In scientific notation, it is written as 3.97431337 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 388502400 positive integers (up to 397431337) that are relatively prime to 397431337.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand three hundred thirty-seven

Notation

Scientific notation 3.97431337 × 10^8
Engineering notation 3.97431337 × 10^6

Prime Factorization of 397431337

Prime Factorization 67 × 131 × 45281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397431337
Product of the distinct prime numbers

The prime factorization of 397431337 is 67 × 131 × 45281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 95, 48, 442, 340, 3369, 4005, 13490, 89694, 729269, 868739, 2699925, 5736574, 22417710, 74095341, 232229596, 915171777, 3902890086, 5903398935

Basic calculations (n = 397431337)

Multiplication

n×y
n×2 794862674
n×3 1192294011
n×4 1589725348
n×5 1987156685

Division

n÷y
n÷2 198715668.5
n÷3 132477112.33333
n÷3 99357834.25
n÷5 79486267.4

Exponentiation

ny
n2 157951667629607569
n3 6.2774942447415E+25
n4 2.4948729306974E+34
n5 9.9154068449218E+42

Nth Root

y√n
2√n 19935.679998435
3√n 735.22573904444
4√n 141.19376756229
5√n 52.46291547036

Divisors of 397431337

1, 67, 131, 8777, 45281, 3033827, 5931811, 397431337

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 -397431336
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 397431337 can be divided by 8 positive divisors. The sum of these divisors (counting 397431337) is 1, the average is 0.125.

Base conversion 397431337

Base System Value
2 Binary 10111101100000101001000101001
3 Ternary 1000200211121022011
4 Quaternary 113230011020221
5 Quinary 1303220300322
6 Senary 103234155521
8 Octal 2754051051
10 Decimal 397431337
12 Duodecimal b1122ba1
16 Hexadecimal 17b05229
20 Vigesimal 643ii6h
36 Base36 6kmbzd

Cryptographic Hash Functions

md5 7a6ae8c1d80260126567cdbb452a04b3
sha1 2f52417433e729f74c379dbf5ed0a1fd70438ff9
sha256 7cd1578b4623e0eb840f206bdca6232612dd9062e7bcef1e4e29907976d977aa
sha512 15f18e72f211e4236e3523650ae4c90b9d2032ce30db9b22c4efa9790d6fa8b35a6bbf72032720ade6a0543fe38e61b00255822b21ed7cb8d1034391dc88d0fa
ripemd-160 dc1e27a501b0a557f1e191c4c3caa0c2e85d6588

397431337 as geometric shapes

Circle

Radius = n
Diameter 794862674
Circumference 2497134737.2511
Area 4.9621979864743E+17

Sphere

Radius = n
Volume 2.6295106402976E+26
Surface area 1.9848791945897E+18
Circumference 2497134737.2511

Square

Length = n
Perimeter 1589725348
Area 157951667629607569
Diagonal 562052786.89747

Cube

Length = n
Surface area 947710005777645414
Volume 6.2774942447415E+25
Space diagonal 688371268.20403

Equilateral Triangle

Length = n
Perimeter 1192294011
Area 6.8395078368678E+16
Altitude 344185634.10201

Triangular Pyramid

Length = n
Surface area 6.8395078368678E+16
Volume 7.398097915527E+24
Height 187350928.96582