397165025 (number)

397165025 is an odd 9-digits composite number following 397165024 and preceding 397165026. In scientific notation, it is written as 3.97165025 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 306619200 positive integers (up to 397165025) that are relatively prime to 397165025.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-five thousand twenty-five

Notation

Scientific notation 3.97165025 × 10^8
Engineering notation 3.97165025 × 10^6

Prime Factorization of 397165025

Prime Factorization 5 × 5 × 31 × 797 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 79433005
Product of the distinct prime numbers

The prime factorization of 397165025 is 5 × 5 × 31 × 797 × 643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 30, 66, 486, 391, 2270, 3735, 58557, 81508, 56836, 734553, 1859254, 3311796, 30580280, 69977387, 661916061, 659393506, 4307152705, 5665764878

Basic calculations (n = 397165025)

Multiplication

n×y
n×2 794330050
n×3 1191495075
n×4 1588660100
n×5 1985825125

Division

n÷y
n÷2 198582512.5
n÷3 132388341.66667
n÷3 99291256.25
n÷5 79433005

Exponentiation

ny
n2 157740057083250625
n3 6.2648833714971E+25
n4 2.4881925608627E+34
n5 9.8822306063985E+42

Nth Root

y√n
2√n 19928.999598575
3√n 735.06148158323
4√n 141.17010872906
5√n 52.45588268307

Divisors of 397165025

1, 5, 25, 31, 155, 643, 775, 797, 3215, 3985, 16075, 19925, 19933, 24707, 99665, 123535, 498325, 512471, 617675, 2562355, 12811775, 15886601, 79433005, 397165025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397165024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397165025 can be divided by 24 positive divisors. The sum of these divisors (counting 397165025) is 1, the average is 0.041666666666667.

Base conversion 397165025

Base System Value
2 Binary 10111101011000100000111100001
3 Ternary 1000200100001222202
4 Quaternary 113223010013201
5 Quinary 1303133240100
6 Senary 103224342545
8 Octal 2753040741
10 Decimal 397165025
12 Duodecimal b1014a55
16 Hexadecimal 17ac41e1
20 Vigesimal 6425cb5
36 Base36 6kgmht

Cryptographic Hash Functions

md5 43581258f51a35f687d234a96be2994a
sha1 7a60636a635432e8a996eee1b393264c72915040
sha256 a71817d712bfc0a86c4cb633099622d6196163f78c3ae3a30a92cf52186efc95
sha512 cc5b4489b07e72f86606f57e1ae2b1f2e929492bb31d8ca412e09b542a7b25bda81adfc5d04409a18cf4821591faae8d13ced48b9dab3ea70d58fd352ad69edc
ripemd-160 42be7db1ac3fb9976e5a201934ec99a96757b9bc

397165025 as geometric shapes

Circle

Radius = n
Diameter 794330050
Circumference 2495461449.6056
Area 4.9555500450957E+17

Sphere

Radius = n
Volume 2.6242282100656E+26
Surface area 1.9822200180383E+18
Circumference 2495461449.6056

Square

Length = n
Perimeter 1588660100
Area 157740057083250625
Diagonal 561676164.85525

Cube

Length = n
Surface area 946440342499503750
Volume 6.2648833714971E+25
Space diagonal 687910002.28936

Equilateral Triangle

Length = n
Perimeter 1191495075
Area 6.8303448314251E+16
Altitude 343955001.14468

Triangular Pyramid

Length = n
Surface area 6.8303448314251E+16
Volume 7.3832358588807E+24
Height 187225388.28508