395993897 (number)

395993897 is an odd 9-digits composite number following 395993896 and preceding 395993898. In scientific notation, it is written as 3.95993897 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 364481280 positive integers (up to 395993897) that are relatively prime to 395993897.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred ninety-three thousand eight hundred ninety-seven

Notation

Scientific notation 3.95993897 × 10^8
Engineering notation 3.95993897 × 10^6

Prime Factorization of 395993897

Prime Factorization 13 × 349 × 87281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 395993897
Product of the distinct prime numbers

The prime factorization of 395993897 is 13 × 349 × 87281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 395993897)

Multiplication

n×y
n×2 791987794
n×3 1187981691
n×4 1583975588
n×5 1979969485

Division

n÷y
n÷2 197996948.5
n÷3 131997965.66667
n÷3 98998474.25
n÷5 79198779.4

Exponentiation

ny
n2 156811166461246609
n3 6.2096264900105E+25
n4 2.4589741926937E+34
n5 9.737387731872E+42

Nth Root

y√n
2√n 19899.595397897
3√n 734.3382737197
4√n 141.06592571524
5√n 52.424910600184

Divisors of 395993897

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 -395993896
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 395993897 can be divided by 8 positive divisors. The sum of these divisors (counting 395993897) is 1, the average is 0.125.

Base conversion 395993897

Base System Value
2 Binary 10111100110100110001100101001
3 Ternary 1000121010120111122
4 Quaternary 113212212030221
5 Quinary 1302333301042
6 Senary 103143305025
8 Octal 2746461451
10 Decimal 395993897
12 Duodecimal b074b175
16 Hexadecimal 179a6329
20 Vigesimal 63ej4eh
36 Base36 6jriuh

Cryptographic Hash Functions

md5 1ad3d473ee9c1354df10e570b3c881ec
sha1 bed8e096759266d42e4ce53ae2161e3aa5e85508
sha256 1c7d77b1c5d11c29650b9f26d289cf2c44cf45598d039c45dfb416d7f7013a14
sha512 4c05940ffb3cc9131d7198f88f280e4743564bce5b3609aecfe8f399fba5065d7cd9d4d9a10dc13f9e922f45aaead91ddf33adf622122e98384d17d93c0e761b
ripemd-160 fb457c8c9ffed74383418ccba19764bf632c136e

395993897 as geometric shapes

Circle

Radius = n
Diameter 791987794
Circumference 2488103035.3632
Area 4.926368085555E+17

Sphere

Radius = n
Volume 2.6010822616738E+26
Surface area 1.970547234222E+18
Circumference 2488103035.3632

Square

Length = n
Perimeter 1583975588
Area 156811166461246609
Diagonal 560019939.75437

Cube

Length = n
Surface area 940866998767479654
Volume 6.2096264900105E+25
Space diagonal 685881549.0912

Equilateral Triangle

Length = n
Perimeter 1187981691
Area 6.7901226876255E+16
Altitude 342940774.5456

Triangular Pyramid

Length = n
Surface area 6.7901226876255E+16
Volume 7.3181149995367E+24
Height 186673313.25146