396927861 (number)

396927861 is an odd 9-digits composite number following 396927860 and preceding 396927862. In scientific notation, it is written as 3.96927861 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 240562320 positive integers (up to 396927861) that are relatively prime to 396927861.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred twenty-seven thousand eight hundred sixty-one

Notation

Scientific notation 3.96927861 × 10^8
Engineering notation 3.96927861 × 10^6

Prime Factorization of 396927861

Prime Factorization 3 × 11 × 12028117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396927861
Product of the distinct prime numbers

The prime factorization of 396927861 is 3 × 11 × 12028117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396927861)

Multiplication

n×y
n×2 793855722
n×3 1190783583
n×4 1587711444
n×5 1984639305

Division

n÷y
n÷2 198463930.5
n÷3 132309287
n÷3 99231965.25
n÷5 79385572.2

Exponentiation

ny
n2 157551726838035321
n3 6.2536669930678E+25
n4 2.4822546629647E+34
n5 9.8527603382785E+42

Nth Root

y√n
2√n 19923.048486615
3√n 734.9151403718
4√n 141.14902935059
5√n 52.449616461838

Divisors of 396927861

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 -396927860
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 396927861 can be divided by 8 positive divisors. The sum of these divisors (counting 396927861) is 1, the average is 0.125.

Base conversion 396927861

Base System Value
2 Binary 10111101010001010001101110101
3 Ternary 1000122220000122220
4 Quaternary 113222022031311
5 Quinary 1303103142421
6 Senary 103215312553
8 Octal 2752121565
10 Decimal 396927861
12 Duodecimal b0b1b759
16 Hexadecimal 17a8a375
20 Vigesimal 640fjd1
36 Base36 6kbjhx

Cryptographic Hash Functions

md5 ab9be26455e62c7f4038a2b3339feeeb
sha1 6e731e5196d9febfe5448b35a34f7f460386383e
sha256 3a3d50f96c4b90b21e55540b637586d325d95e551b737c474ea65c49e5f7831f
sha512 2d3a2a5ee76c12d9aa25b3387dd0f46b52a81fceb2677b2616e9ef0beeda17977d59e2802903dce880876af70a4b5c4a2690a5c206fd8fd846270763e6ef3e5d
ripemd-160 1f17363ed05a7210262f9ad485fd0c52a929d943

396927861 as geometric shapes

Circle

Radius = n
Diameter 793855722
Circumference 2493971304.2454
Area 4.9496334759476E+17

Sphere

Radius = n
Volume 2.6195299044558E+26
Surface area 1.979853390379E+18
Circumference 2493971304.2454

Square

Length = n
Perimeter 1587711444
Area 157551726838035321
Diagonal 561340764.30994

Cube

Length = n
Surface area 945310361028211926
Volume 6.2536669930678E+25
Space diagonal 687499222.19164

Equilateral Triangle

Length = n
Perimeter 1190783583
Area 6.8221898925923E+16
Altitude 343749611.09582

Triangular Pyramid

Length = n
Surface area 6.8221898925923E+16
Volume 7.3700172301345E+24
Height 187113588.10331