397125810 (number)

397125810 is an even 9-digits composite number following 397125809 and preceding 397125811. In scientific notation, it is written as 3.97125810 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 99688320 positive integers (up to 397125810) that are relatively prime to 397125810.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred twenty-five thousand eight hundred ten

Notation

Scientific notation 3.97125810 × 10^8
Engineering notation 3.97125810 × 10^6

Prime Factorization of 397125810

Prime Factorization 2 × 45 × 37 × 31 × 3847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397125810
Product of the distinct prime numbers

The prime factorization of 397125810 is 2 × 45 × 37 × 31 × 3847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397125810)

Multiplication

n×y
n×2 794251620
n×3 1191377430
n×4 1588503240
n×5 1985629050

Division

n÷y
n÷2 198562905
n÷3 132375270
n÷3 99281452.5
n÷5 79425162

Exponentiation

ny
n2 157708908968156100
n3 6.2630278218195E+25
n4 2.4872099967926E+34
n5 9.8773528461636E+42

Nth Root

y√n
2√n 19928.015706537
3√n 735.03728812631
4√n 141.16662391138
5√n 52.454846771769

Divisors of 397125810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397125809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397125810 can be divided by 32 positive divisors. The sum of these divisors (counting 397125810) is 1, the average is 0.03125.

Base conversion 397125810

Base System Value
2 Binary 10111101010111010100010110010
3 Ternary 1000200021002012100
4 Quaternary 113222322202302
5 Quinary 1303131011220
6 Senary 103223441230
8 Octal 2752724262
10 Decimal 397125810
12 Duodecimal b0bb6216
16 Hexadecimal 17aba8b2
20 Vigesimal 6420eaa
36 Base36 6kfs8i

Cryptographic Hash Functions

md5 5923ff09dfacfff8c3b6ad1a6a0f92d1
sha1 e33350e2081894e82bb66de736ca429388580d37
sha256 fb6d9fea3c7ad9d2adbe424d042d5de0daea63c63d7c595366748a9a3fa4d796
sha512 434a92f5850389104b8a436c3984cde4e6fdeffc3d75418203e731f6826857007f850f74849f06fe987c5fe7218a22c4262a9906aa92f9486a1391420b3b6e1a
ripemd-160 be1f723fcd5ef7f54dfc20d65f02ca7e0be35af8

397125810 as geometric shapes

Circle

Radius = n
Diameter 794251620
Circumference 2495215054.4938
Area 4.9545714982002E+17

Sphere

Radius = n
Volume 2.6234509592342E+26
Surface area 1.9818285992801E+18
Circumference 2495215054.4938

Square

Length = n
Perimeter 1588503240
Area 157708908968156100
Diagonal 561620706.4704

Cube

Length = n
Surface area 946253453808936600
Volume 6.2630278218195E+25
Space diagonal 687842079.91694

Equilateral Triangle

Length = n
Perimeter 1191377430
Area 6.8289960784775E+16
Altitude 343921039.95847

Triangular Pyramid

Length = n
Surface area 6.8289960784775E+16
Volume 7.3810490726143E+24
Height 187206902.1568