397295965 (number)

397295965 is an odd 9-digits composite number following 397295964 and preceding 397295966. In scientific notation, it is written as 3.97295965 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 288942480 positive integers (up to 397295965) that are relatively prime to 397295965.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-five thousand nine hundred sixty-five

Notation

Scientific notation 3.97295965 × 10^8
Engineering notation 3.97295965 × 10^6

Prime Factorization of 397295965

Prime Factorization 5 × 11 × 7223563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397295965
Product of the distinct prime numbers

The prime factorization of 397295965 is 5 × 11 × 7223563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 60, 31, 629, 447, 6576, 164, 21023, 16877, 499262, 806893, 1097305, 7428307, 72820318, 99428963, 608168021, 260190640, 6821328133, 6566779313

Basic calculations (n = 397295965)

Multiplication

n×y
n×2 794591930
n×3 1191887895
n×4 1589183860
n×5 1986479825

Division

n÷y
n÷2 198647982.5
n÷3 132431988.33333
n÷3 99323991.25
n÷5 79459193

Exponentiation

ny
n2 157844083805281225
n3 6.271081759496E+25
n4 2.4914754792329E+34
n5 9.8985315479566E+42

Nth Root

y√n
2√n 19932.284490243
3√n 735.14225268923
4√n 141.18174276529
5√n 52.459341027705

Divisors of 397295965

1, 5, 11, 55, 7223563, 36117815, 79459193, 397295965

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 -397295964
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 397295965 can be divided by 8 positive divisors. The sum of these divisors (counting 397295965) is 1, the average is 0.125.

Base conversion 397295965

Base System Value
2 Binary 10111101011100100000101011101
3 Ternary 1000200120201121101
4 Quaternary 113223210011131
5 Quinary 1303201432330
6 Senary 103231233101
8 Octal 2753440535
10 Decimal 397295965
12 Duodecimal b1078791
16 Hexadecimal 17ae415d
20 Vigesimal 6431ji5
36 Base36 6kjfj1

Cryptographic Hash Functions

md5 57381b76532cbd6f4ebe77aca595066a
sha1 6303e830ae8d646ea54f1becce031b964caf08b2
sha256 20298e3cb91f1eff4dafba9e802b448896229a086cd1ad8b2dfefada43854bfb
sha512 97bb1fb0102740e9cac526c2f67dc8e6abfaeb1c2fc67a8f6a8478c94d2c3cdd9f3aaf6b52a1a7d95b466ceceaddb63ece70fa9b5196209cc1afe1829f3216ad
ripemd-160 d5168a7f9180a970d11ea523b5aba2f50263cfae

397295965 as geometric shapes

Circle

Radius = n
Diameter 794591930
Circumference 2496284169.8897
Area 4.9588181409528E+17

Sphere

Radius = n
Volume 2.6268245847591E+26
Surface area 1.9835272563811E+18
Circumference 2496284169.8897

Square

Length = n
Perimeter 1589183860
Area 157844083805281225
Diagonal 561861341.97911

Cube

Length = n
Surface area 947064502831687350
Volume 6.271081759496E+25
Space diagonal 688136797.02211

Equilateral Triangle

Length = n
Perimeter 1191887895
Area 6.8348493206227E+16
Altitude 344068398.51105

Triangular Pyramid

Length = n
Surface area 6.8348493206227E+16
Volume 7.3905407291915E+24
Height 187287113.99304