396996813 (number)

396996813 is an odd 9-digits composite number following 396996812 and preceding 396996814. In scientific notation, it is written as 3.96996813 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 253157256 positive integers (up to 396996813) that are relatively prime to 396996813.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 3.96996813 × 10^8
Engineering notation 3.96996813 × 10^6

Prime Factorization of 396996813

Prime Factorization 3 × 69 × 1917859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396996813
Product of the distinct prime numbers

The prime factorization of 396996813 is 3 × 69 × 1917859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 32, 71, 618, 61, 4954, 1007, 43311, 95410, 190296, 297618, 9521859, 2822152, 37744541, 7137041, 632952870, 963069552, 2200036463, 4789034824

Basic calculations (n = 396996813)

Multiplication

n×y
n×2 793993626
n×3 1190990439
n×4 1587987252
n×5 1984984065

Division

n÷y
n÷2 198498406.5
n÷3 132332271
n÷3 99249203.25
n÷5 79399362.6

Exponentiation

ny
n2 157606469532156969
n3 6.2569266112448E+25
n4 2.4839799238391E+34
n5 9.8613211332009E+42

Nth Root

y√n
2√n 19924.778869538
3√n 734.95769296952
4√n 141.15515884848
5√n 52.45143858371

Divisors of 396996813

1, 3, 69, 207, 1917859, 5753577, 132332271, 396996813

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 -396996812
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 396996813 can be divided by 8 positive divisors. The sum of these divisors (counting 396996813) is 1, the average is 0.125.

Base conversion 396996813

Base System Value
2 Binary 10111101010011011000011001101
3 Ternary 1000200000112020200
4 Quaternary 113222123003031
5 Quinary 1303112344223
6 Senary 103221004113
8 Octal 2752330315
10 Decimal 396996813
12 Duodecimal b0b53639
16 Hexadecimal 17a9b0cd
20 Vigesimal 6414c0d
36 Base36 6kd0p9

Cryptographic Hash Functions

md5 96a2798b1a76c24f7c60095455fbdb7f
sha1 7826bea71109d3dc2571d624d52e52735745a888
sha256 33043715a49f5338180d2f67054948035578fa2e6c8a69ac825eb759b2555a89
sha512 b8dd0177d0b6bcda4d62367610da7806fc2ed77042f9784c556b3f5b81d1127a354a40e4f3f4270f8d5120c92e05fadae7fd38759d961eed5542c89fe41f9733
ripemd-160 98e454c88757c9fdd1e172bb7df453edd9fcefc8

396996813 as geometric shapes

Circle

Radius = n
Diameter 793993626
Circumference 2494404542.4387
Area 4.9513532684045E+17

Sphere

Radius = n
Volume 2.6208952901249E+26
Surface area 1.9805413073618E+18
Circumference 2494404542.4387

Square

Length = n
Perimeter 1587987252
Area 157606469532156969
Diagonal 561438277.1635

Cube

Length = n
Surface area 945638817192941814
Volume 6.2569266112448E+25
Space diagonal 687618650.55892

Equilateral Triangle

Length = n
Perimeter 1190990439
Area 6.8245603207813E+16
Altitude 343809325.27946

Triangular Pyramid

Length = n
Surface area 6.8245603207813E+16
Volume 7.3738587269963E+24
Height 187146092.38783