395996961 (number)

395996961 is an odd 9-digits composite number following 395996960 and preceding 395996962. In scientific notation, it is written as 3.95996961 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 262098432 positive integers (up to 395996961) that are relatively prime to 395996961.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 3.95996961 × 10^8
Engineering notation 3.95996961 × 10^6

Prime Factorization of 395996961

Prime Factorization 3 × 139 × 949633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 395996961
Product of the distinct prime numbers

The prime factorization of 395996961 is 3 × 139 × 949633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 39, 55, 522, 895, 3727, 2001, 8280, 24325, 829465, 632090, 8890175, 5006607, 70009176, 13443200, 576608351, 82234444, 357815036, 8911387131

Basic calculations (n = 395996961)

Multiplication

n×y
n×2 791993922
n×3 1187990883
n×4 1583987844
n×5 1979984805

Division

n÷y
n÷2 197998480.5
n÷3 131998987
n÷3 98999240.25
n÷5 79199392.2

Exponentiation

ny
n2 156813593121235521
n3 6.20977063195E+25
n4 2.4590502987592E+34
n5 9.737764452548E+42

Nth Root

y√n
2√n 19899.672384238
3√n 734.3401676939
4√n 141.0661985886
5√n 52.424991727409

Divisors of 395996961

1, 3, 139, 417, 949633, 2848899, 131998987, 395996961

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 -395996960
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 395996961 can be divided by 8 positive divisors. The sum of these divisors (counting 395996961) is 1, the average is 0.125.

Base conversion 395996961

Base System Value
2 Binary 10111100110100110111100100001
3 Ternary 1000121010201201010
4 Quaternary 113212212330201
5 Quinary 1302333400321
6 Senary 103143331133
8 Octal 2746467441
10 Decimal 395996961
12 Duodecimal b0750aa9
16 Hexadecimal 179a6f21
20 Vigesimal 63ejc81
36 Base36 6jrl7l

Cryptographic Hash Functions

md5 620ae00c058fa0e924c602f06f0e859c
sha1 8892dca22ec91a14072887db9b4fd54a0b0a4393
sha256 4f4f0183435eee8c99662dd207fe9a562c340281a4bd98f9640760b0781a4ab6
sha512 4b722a568d712827bdfb69afd84cee6220dc51b094031585c0dde6e6408db33efdf176a9dbd2a022afdd443543bddf0f11298fc9a24967207fa03eaccf739536
ripemd-160 fee1a981dcb1b11b474ed2ae3e497bbf5fd1692e

395996961 as geometric shapes

Circle

Radius = n
Diameter 791993922
Circumference 2488122287.043
Area 4.9264443213269E+17

Sphere

Radius = n
Volume 2.6011426397082E+26
Surface area 1.9705777285308E+18
Circumference 2488122287.043

Square

Length = n
Perimeter 1583987844
Area 156813593121235521
Diagonal 560024272.90473

Cube

Length = n
Surface area 940881558727413126
Volume 6.20977063195E+25
Space diagonal 685886856.09487

Equilateral Triangle

Length = n
Perimeter 1187990883
Area 6.7902277650853E+16
Altitude 342943428.04744

Triangular Pyramid

Length = n
Surface area 6.7902277650853E+16
Volume 7.3182848724415E+24
Height 186674757.63491