397386057 (number)

397386057 is an odd 9-digits composite number following 397386056 and preceding 397386058. In scientific notation, it is written as 3.97386057 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 264924036 positive integers (up to 397386057) that are relatively prime to 397386057.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-six thousand fifty-seven

Notation

Scientific notation 3.97386057 × 10^8
Engineering notation 3.97386057 × 10^6

Prime Factorization of 397386057

Prime Factorization 3 × 132462019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397386057
Product of the distinct prime numbers

The prime factorization of 397386057 is 3 × 132462019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 92, 85, 716, 960, 8438, 5977, 23351, 38795, 341722, 623238, 1015869, 83434, 75818575, 94433388, 57690887, 590850876, 1126165803, 9270833549

Basic calculations (n = 397386057)

Multiplication

n×y
n×2 794772114
n×3 1192158171
n×4 1589544228
n×5 1986930285

Division

n÷y
n÷2 198693028.5
n÷3 132462019
n÷3 99346514.25
n÷5 79477211.4

Exponentiation

ny
n2 157915678298007249
n3 6.2753488737326E+25
n4 2.493736145232E+34
n5 9.9097597395211E+42

Nth Root

y√n
2√n 19934.544313829
3√n 735.19781616172
4√n 141.18974578144
5√n 52.461719978783

Divisors of 397386057

1, 3, 132462019, 397386057

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 -397386056
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 397386057 can be divided by 4 positive divisors. The sum of these divisors (counting 397386057) is 1, the average is 0.25.

Base conversion 397386057

Base System Value
2 Binary 10111101011111010000101001001
3 Ternary 1000200202022012010
4 Quaternary 113223322011021
5 Quinary 1303212323212
6 Senary 103233210133
8 Octal 2753720511
10 Decimal 397386057
12 Duodecimal b1100949
16 Hexadecimal 17afa149
20 Vigesimal 643d52h
36 Base36 6kld1l

Cryptographic Hash Functions

md5 a4188c91bf2b96fbe8f468a870254ce3
sha1 bac83c7e8a7e15f12bf969cd0939aaf118a111a3
sha256 2b242cc2007312f643af5e3ed45a354cd06bc4d9ba6af9cc08d9da922dc4c0f8
sha512 568db04612ad44610eb796f9018b2cd0ff873f77527474b471b1bd4be990b3b4c7f61c4fccb66d7b11b5e08c4dd550aad2eea8b928b0d0a3ff3277f6665837e5
ripemd-160 9ec47eb9e87fb9fa47ea436f5666abda1917abf2

397386057 as geometric shapes

Circle

Radius = n
Diameter 794772114
Circumference 2496850234.6204
Area 4.9610673482767E+17

Sphere

Radius = n
Volume 2.6286119893908E+26
Surface area 1.9844269393107E+18
Circumference 2496850234.6204

Square

Length = n
Perimeter 1589544228
Area 157915678298007249
Diagonal 561988751.30737

Cube

Length = n
Surface area 947494069788043494
Volume 6.2753488737326E+25
Space diagonal 688292840.94346

Equilateral Triangle

Length = n
Perimeter 1192158171
Area 6.8379494530963E+16
Altitude 344146420.47173

Triangular Pyramid

Length = n
Surface area 6.8379494530963E+16
Volume 7.3955695715461E+24
Height 187329583.76912