397125811 (number)

397125811 is an odd 9-digits composite number following 397125810 and preceding 397125812. In scientific notation, it is written as 3.97125811 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 392098824 positive integers (up to 397125811) that are relatively prime to 397125811.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97125811 × 10^8
Engineering notation 3.97125811 × 10^6

Prime Factorization of 397125811

Prime Factorization 79 × 5026909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397125811
Product of the distinct prime numbers

The prime factorization of 397125811 is 79 × 5026909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 96, 81, 956, 815, 1671, 9979, 79646, 50585, 421603, 525279, 736918, 8124914, 8651112, 3057693, 975505885, 804707291, 5553487602, 6502742455

Basic calculations (n = 397125811)

Multiplication

n×y
n×2 794251622
n×3 1191377433
n×4 1588503244
n×5 1985629055

Division

n÷y
n÷2 198562905.5
n÷3 132375270.33333
n÷3 99281452.75
n÷5 79425162.2

Exponentiation

ny
n2 157708909762407721
n3 6.2630278691322E+25
n4 2.4872100218447E+34
n5 9.8773529705241E+42

Nth Root

y√n
2√n 19928.015731628
3√n 735.03728874327
4√n 141.16662400025
5√n 52.454846798187

Divisors of 397125811

1, 79, 5026909, 397125811

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397125810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397125811 can be divided by 4 positive divisors. The sum of these divisors (counting 397125811) is 1, the average is 0.25.

Base conversion 397125811

Base System Value
2 Binary 10111101010111010100010110011
3 Ternary 1000200021002012101
4 Quaternary 113222322202303
5 Quinary 1303131011221
6 Senary 103223441231
8 Octal 2752724263
10 Decimal 397125811
12 Duodecimal b0bb6217
16 Hexadecimal 17aba8b3
20 Vigesimal 6420eab
36 Base36 6kfs8j

Cryptographic Hash Functions

md5 b54aaa778258a6f48c97d176654cd71a
sha1 596bfeec61ea29160a35027ad96a69697d9e5898
sha256 e394705f500259f32768377cbb8b46dfacdf3a1de77508c1f3c7ce2c2c928b17
sha512 ca5da95b82aa09464b604dc0da9fc6347b866332ed39fbe2f9a8c82e3cfb5a22e6d57bd3898e564f43b478f5c9c304bcbcde212d4aeffebe4803e812041a55f7
ripemd-160 e5b7fff292f562ee07d18e86c6e52039362559f9

397125811 as geometric shapes

Circle

Radius = n
Diameter 794251622
Circumference 2495215060.777
Area 4.9545715231524E+17

Sphere

Radius = n
Volume 2.6234509790525E+26
Surface area 1.9818286092609E+18
Circumference 2495215060.777

Square

Length = n
Perimeter 1588503244
Area 157708909762407721
Diagonal 561620707.88461

Cube

Length = n
Surface area 946253458574446326
Volume 6.2630278691322E+25
Space diagonal 687842081.649

Equilateral Triangle

Length = n
Perimeter 1191377433
Area 6.8289961128696E+16
Altitude 343921040.8245

Triangular Pyramid

Length = n
Surface area 6.8289961128696E+16
Volume 7.3810491283729E+24
Height 187206902.6282