397202913 (number)

397202913 is an odd 9-digits composite number following 397202912 and preceding 397202914. In scientific notation, it is written as 3.97202913 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 264801924 positive integers (up to 397202913) that are relatively prime to 397202913.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred two thousand nine hundred thirteen

Notation

Scientific notation 3.97202913 × 10^8
Engineering notation 3.97202913 × 10^6

Prime Factorization of 397202913

Prime Factorization 27 × 14711219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397202913
Product of the distinct prime numbers

The prime factorization of 397202913 is 27 × 14711219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 34, 17, 340, 659, 4204, 6759, 90839, 92682, 837517, 351031, 520101, 2025962, 54174691, 38056660, 903010593, 239030306, 9019204437, 1179710650

Basic calculations (n = 397202913)

Multiplication

n×y
n×2 794405826
n×3 1191608739
n×4 1588811652
n×5 1986014565

Division

n÷y
n÷2 198601456.5
n÷3 132400971
n÷3 99300728.25
n÷5 79440582.6

Exponentiation

ny
n2 157770154095685569
n3 6.2666764791265E+25
n4 2.4891421523376E+34
n5 9.886945137796E+42

Nth Root

y√n
2√n 19929.950150465
3√n 735.08485484297
4√n 141.17347537857
5√n 52.456883462355

Divisors of 397202913

1, 27, 14711219, 397202913

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 -397202912
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 397202913 can be divided by 4 positive divisors. The sum of these divisors (counting 397202913) is 1, the average is 0.25.

Base conversion 397202913

Base System Value
2 Binary 10111101011001101010111100001
3 Ternary 1000200101222222000
4 Quaternary 113223031113201
5 Quinary 1303140443123
6 Senary 103225234213
8 Octal 2753152741
10 Decimal 397202913
12 Duodecimal b1032969
16 Hexadecimal 17acd5e1
20 Vigesimal 642a75d
36 Base36 6khfq9

Cryptographic Hash Functions

md5 602d81e00b17bf6693efd9f2772ea5fe
sha1 18c583f224b65d95a0c6c8ce13cf7a68c4930f28
sha256 848dd47a0f03bbb39020537c82d83c18941acd11b52b8b8549bf2e6c3d229b82
sha512 8c138d22c04a1356256252e44ab025debdf080931e453805919fca47ea1ae69de2e80f0e41e4247ecc88d0d26f250f9dd019f9c6579403e0c36322bb34ea7b04
ripemd-160 0129fdf7cde7683fde60681d351a0196836aee77

397202913 as geometric shapes

Circle

Radius = n
Diameter 794405826
Circumference 2495699506.9305
Area 4.9564955706274E+17

Sphere

Radius = n
Volume 2.624979305233E+26
Surface area 1.9825982282509E+18
Circumference 2495699506.9305

Square

Length = n
Perimeter 1588811652
Area 157770154095685569
Diagonal 561729746.5787

Cube

Length = n
Surface area 946620924574113414
Volume 6.2666764791265E+25
Space diagonal 687975626.23036

Equilateral Triangle

Length = n
Perimeter 1191608739
Area 6.8316480702925E+16
Altitude 343987813.11518

Triangular Pyramid

Length = n
Surface area 6.8316480702925E+16
Volume 7.3853490564877E+24
Height 187243248.85957