83630644 (number)

83630644 is an even 8-digits composite number following 83630643 and preceding 83630645. In scientific notation, it is written as 8.3630644 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 41409144 positive integers (up to 83630644) that are relatively prime to 83630644.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred thirty thousand six hundred forty-four

Notation

Scientific notation 8.3630644 × 10^7
Engineering notation 8.3630644 × 10^6

Prime Factorization of 83630644

Prime Factorization 2 × 2 × 103 × 202987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41815322
Product of the distinct prime numbers

The prime factorization of 83630644 is 2 × 2 × 103 × 202987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 1, 71, 737, 542, 1723, 9467, 71068, 11686, 735385, 722864, 2224161, 7643807, 82069594, 43509161, 849079698, 648351182, 7705260469, 8241120578

Basic calculations (n = 83630644)

Multiplication

n×y
n×2 167261288
n×3 250891932
n×4 334522576
n×5 418153220

Division

n÷y
n÷2 41815322
n÷3 27876881.333333
n÷3 20907661
n÷5 16726128.8

Exponentiation

ny
n2 6994084615854736
n3 5.8491980061442E+23
n4 4.8917219613736E+31
n5 4.0909785789862E+39

Nth Root

y√n
2√n 9144.9791689211
3√n 437.30906541878
4√n 95.629384442864
5√n 38.412545546734

Divisors of 83630644

1, 2, 4, 103, 206, 412, 202987, 405974, 811948, 20907661, 41815322, 83630644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83630643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83630644 can be divided by 12 positive divisors. The sum of these divisors (counting 83630644) is 1, the average is 0.083333333333333.

Base conversion 83630644

Base System Value
2 Binary 100111111000001101000110100
3 Ternary 12211100212200021
4 Quaternary 10333001220310
5 Quinary 132402140034
6 Senary 12144254524
8 Octal 477015064
10 Decimal 83630644
12 Duodecimal 24011444
16 Hexadecimal 4fc1a34
20 Vigesimal 162dgc4
36 Base36 1dshtg

Cryptographic Hash Functions

md5 dbd1745d1ae989486dde4933318c7f16
sha1 7f86d627eec9fd2aed69f26059ff4fff556fcf21
sha256 61628f658c741792a8f7cbebd686d68851fd7c8ca20193b612a109125472caff
sha512 57fd709d3528221c531b16344f21947477b1d9d3a3ebd702a3e3ab6e374ba32f7f3152075629ac5ef64d6b341c96065503a34b5cf0297f966c08b3fa12695cc0
ripemd-160 3051501a4991c6873f14e7c434a73efa88749730

83630644 as geometric shapes

Circle

Radius = n
Diameter 167261288
Circumference 525466833.61077
Area 2.1972564847755E+16

Sphere

Radius = n
Volume 2.4501063313993E+24
Surface area 8.7890259391019E+16
Circumference 525466833.61077

Square

Length = n
Perimeter 334522576
Area 6994084615854736
Diagonal 118271590.9748

Cube

Length = n
Surface area 41964507695128416
Volume 5.8491980061442E+23
Space diagonal 144852524.47771

Equilateral Triangle

Length = n
Perimeter 250891932
Area 3.0285274767741E+15
Altitude 72426262.238853

Triangular Pyramid

Length = n
Surface area 3.0285274767741E+15
Volume 6.8933459577457E+22
Height 39423863.658265