397238935 (number)

397238935 is an odd 9-digits composite number following 397238934 and preceding 397238936. In scientific notation, it is written as 3.97238935 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 316126560 positive integers (up to 397238935) that are relatively prime to 397238935.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred thirty-eight thousand nine hundred thirty-five

Notation

Scientific notation 3.97238935 × 10^8
Engineering notation 3.97238935 × 10^6

Prime Factorization of 397238935

Prime Factorization 5 × 191 × 415957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397238935
Product of the distinct prime numbers

The prime factorization of 397238935 is 5 × 191 × 415957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 56, 59, 381, 602, 7277, 996, 52747, 63181, 583961, 238748, 6258386, 549372, 17086375, 778643, 438318922, 905535285, 5678829116, 2688932394

Basic calculations (n = 397238935)

Multiplication

n×y
n×2 794477870
n×3 1191716805
n×4 1588955740
n×5 1986194675

Division

n÷y
n÷2 198619467.5
n÷3 132412978.33333
n÷3 99309733.75
n÷5 79447787

Exponentiation

ny
n2 157798771479934225
n3 6.2683815926997E+25
n4 2.4900452280577E+34
n5 9.8914291449545E+42

Nth Root

y√n
2√n 19930.853845232
3√n 735.1070755815
4√n 141.17667599583
5√n 52.457834882021

Divisors of 397238935

1, 5, 191, 955, 415957, 2079785, 79447787, 397238935

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 -397238934
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 397238935 can be divided by 8 positive divisors. The sum of these divisors (counting 397238935) is 1, the average is 0.125.

Base conversion 397238935

Base System Value
2 Binary 10111101011010110001010010111
3 Ternary 1000200110211101011
4 Quaternary 113223112022113
5 Quinary 1303143121220
6 Senary 103230113051
8 Octal 2753261227
10 Decimal 397238935
12 Duodecimal b104b787
16 Hexadecimal 17ad6297
20 Vigesimal 642eh6f
36 Base36 6ki7iv

Cryptographic Hash Functions

md5 737f6fa3de6f50e9b5c4309769922927
sha1 5c72ae360b13a72a9bb1f145925430e88ed0fa6f
sha256 14478c6f97f6a6a0c342ea5dce0a7d52826470d6c77907dc82f7e2c7d634093d
sha512 0601abd5bce07b82733106ac3db6666871aa2fcd55ac8ea0d6832ecb2fb20ec94ce7f833254d917ddac7b54df3219bf6b1115f25ce97f5c6d9fac84ea76578c2
ripemd-160 9519622b29f4f927ba30527fabea3b441253cc1d

397238935 as geometric shapes

Circle

Radius = n
Diameter 794477870
Circumference 2495925839.8317
Area 4.9573946122686E+17

Sphere

Radius = n
Volume 2.6256935415364E+26
Surface area 1.9829578449074E+18
Circumference 2495925839.8317

Square

Length = n
Perimeter 1588955740
Area 157798771479934225
Diagonal 561780689.37964

Cube

Length = n
Surface area 946792628879605350
Volume 6.2683815926997E+25
Space diagonal 688038018.16455

Equilateral Triangle

Length = n
Perimeter 1191716805
Area 6.8328872393799E+16
Altitude 344019009.08228

Triangular Pyramid

Length = n
Surface area 6.8328872393799E+16
Volume 7.3873585521049E+24
Height 187260229.79321