397344251 (number)

397344251 is an odd 9-digits composite number following 397344250 and preceding 397344252. In scientific notation, it is written as 3.97344251 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 369129024 positive integers (up to 397344251) that are relatively prime to 397344251.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred forty-four thousand two hundred fifty-one

Notation

Scientific notation 3.97344251 × 10^8
Engineering notation 3.97344251 × 10^6

Prime Factorization of 397344251

Prime Factorization 47 × 137 × 23 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397344251
Product of the distinct prime numbers

The prime factorization of 397344251 is 47 × 137 × 23 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 15, 28, 482, 379, 2931, 7768, 29738, 1227, 748422, 258443, 4866020, 6943113, 68236158, 16896031, 278548764, 697440259, 9475507125, 6070480683

Basic calculations (n = 397344251)

Multiplication

n×y
n×2 794688502
n×3 1192032753
n×4 1589377004
n×5 1986721255

Division

n÷y
n÷2 198672125.5
n÷3 132448083.66667
n÷3 99336062.75
n÷5 79468850.2

Exponentiation

ny
n2 157882453802751001
n3 6.2733685352296E+25
n4 2.4926869218778E+34
n5 9.9045481795102E+42

Nth Root

y√n
2√n 19933.495704467
3√n 735.17203371226
4√n 141.18603225697
5√n 52.460616111687

Divisors of 397344251

1, 23, 47, 137, 1081, 2683, 3151, 6439, 61709, 126101, 148097, 367571, 2900323, 8454133, 17275837, 397344251

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397344250
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397344251 can be divided by 16 positive divisors. The sum of these divisors (counting 397344251) is 1, the average is 0.0625.

Base conversion 397344251

Base System Value
2 Binary 10111101011101111110111111011
3 Ternary 1000200200011211202
4 Quaternary 113223233313323
5 Quinary 1303210004001
6 Senary 103232244415
8 Octal 2753576773
10 Decimal 397344251
12 Duodecimal b10a070b
16 Hexadecimal 17aefdfb
20 Vigesimal 64380cb
36 Base36 6kkgsb

Cryptographic Hash Functions

md5 a0aed2f258dccd8bf363294293dbb55b
sha1 d196e66deeef6a7e1e9aaaada7ac2f1a16fc01db
sha256 4cd76b68a0584230ad9ece8f4187363c42ea08d599fedb25e4aeafd3ece7ddcf
sha512 90dc9f16a3822603c1c21bcc0a6cc11e6469181389f7427b3ecaf1c5a146dbffd939fc22caefa8352ab85b76f88c8c3c485a412035a637b3640f4de4cf8d0a1d
ripemd-160 b9f8787a9e9976be4a67ab52c441879b38e2234c

397344251 as geometric shapes

Circle

Radius = n
Diameter 794688502
Circumference 2496587559.7755
Area 4.9600235699745E+17

Sphere

Radius = n
Volume 2.6277824671385E+26
Surface area 1.9840094279898E+18
Circumference 2496587559.7755

Square

Length = n
Perimeter 1589377004
Area 157882453802751001
Diagonal 561929628.69518

Cube

Length = n
Surface area 947294722816506006
Volume 6.2733685352296E+25
Space diagonal 688220430.8274

Equilateral Triangle

Length = n
Perimeter 1192032753
Area 6.8365107902503E+16
Altitude 344110215.4137

Triangular Pyramid

Length = n
Surface area 6.8365107902503E+16
Volume 7.3932357202386E+24
Height 187309876.23173