636016945 (number)

636016945 is an odd 9-digits composite number following 636016944 and preceding 636016946. In scientific notation, it is written as 6.36016945 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 507504000 positive integers (up to 636016945) that are relatively prime to 636016945.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million sixteen thousand nine hundred forty-five

Notation

Scientific notation 6.36016945 × 10^8
Engineering notation 6.36016945 × 10^6

Prime Factorization of 636016945

Prime Factorization 5 × 389 × 327001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 636016945
Product of the distinct prime numbers

The prime factorization of 636016945 is 5 × 389 × 327001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 13, 15, 55, 37, 1461, 6006, 67632, 12598, 865738, 133647, 425365, 7600203, 64263206, 70753458, 207265548, 979323767, 3069720151, 8894804168

Basic calculations (n = 636016945)

Multiplication

n×y
n×2 1272033890
n×3 1908050835
n×4 2544067780
n×5 3180084725

Division

n÷y
n÷2 318008472.5
n÷3 212005648.33333
n÷3 159004236.25
n÷5 127203389

Exponentiation

ny
n2 404517554327133025
n3 2.5728001910201E+26
n4 1.6363445175881E+35
n5 1.0407428410439E+44

Nth Root

y√n
2√n 25219.376380077
3√n 859.98239778287
4√n 158.80609679756
5√n 57.635987339422

Divisors of 636016945

1, 5, 389, 1945, 327001, 1635005, 127203389, 636016945

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 -636016944
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 636016945 can be divided by 8 positive divisors. The sum of these divisors (counting 636016945) is 1, the average is 0.125.

Base conversion 636016945

Base System Value
2 Binary 100101111010001101100100110001
3 Ternary 1122022210000020011
4 Quaternary 211322031210301
5 Quinary 2300310020240
6 Senary 143040014521
8 Octal 4572154461
10 Decimal 636016945
12 Duodecimal 159001441
16 Hexadecimal 25e8d931
20 Vigesimal 9if2275
36 Base36 aio1td

Cryptographic Hash Functions

md5 83a72c4612ec83a5b85679f627c011b2
sha1 0a70c3a0ba9f452c3fae5c1ff8e0271a51075b39
sha256 f58bb703a98867506499c007855dca7efdf27c9e4da04c8721dbeff0a412e16c
sha512 4f8a559723362d0741aae072def315c584442a72f44751e8b752f0a499e449280557aee8caa5d3caf203f0f7beff1b571c2ff42d094fe59d09ffdf2d7f3b530f
ripemd-160 c78a5b668b99643a0365e72ddc07c69c3eae2110

636016945 as geometric shapes

Circle

Radius = n
Diameter 1272033890
Circumference 3996212323.9412
Area 1.2708293769222E+18

Sphere

Radius = n
Volume 1.0776920239018E+27
Surface area 5.0833175076889E+18
Circumference 3996212323.9412

Square

Length = n
Perimeter 2544067780
Area 404517554327133025
Diagonal 899463789.5181

Cube

Length = n
Surface area 2427105325962798150
Volume 2.5728001910201E+26
Space diagonal 1101613663.2147

Equilateral Triangle

Length = n
Perimeter 1908050835
Area 1.7516123916202E+17
Altitude 550806831.60737

Triangular Pyramid

Length = n
Surface area 1.7516123916202E+17
Volume 3.0320741028473E+25
Height 299821263.1727