636121331 (number)

636121331 is an odd 9-digits composite number following 636121330 and preceding 636121332. In scientific notation, it is written as 6.36121331 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 629823000 positive integers (up to 636121331) that are relatively prime to 636121331.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million one hundred twenty-one thousand three hundred thirty-one

Notation

Scientific notation 6.36121331 × 10^8
Engineering notation 6.36121331 × 10^6

Prime Factorization of 636121331

Prime Factorization 101 × 6298231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636121331
Product of the distinct prime numbers

The prime factorization of 636121331 is 101 × 6298231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 65, 46, 555, 580, 4893, 8993, 63298, 15537, 752084, 976222, 5962815, 750578, 56297374, 28270932, 627894746, 836543574, 1145108471, 7175616118

Basic calculations (n = 636121331)

Multiplication

n×y
n×2 1272242662
n×3 1908363993
n×4 2544485324
n×5 3180606655

Division

n÷y
n÷2 318060665.5
n÷3 212040443.66667
n÷3 159030332.75
n÷5 127224266.2

Exponentiation

ny
n2 404650347753211561
n3 2.5740671780239E+26
n4 1.637419039368E+35
n5 1.0415971787275E+44

Nth Root

y√n
2√n 25221.445854669
3√n 860.02944328617
4√n 158.81261239168
5√n 57.637879111421

Divisors of 636121331

1, 101, 6298231, 636121331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636121330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636121331 can be divided by 4 positive divisors. The sum of these divisors (counting 636121331) is 1, the average is 0.25.

Base conversion 636121331

Base System Value
2 Binary 100101111010100111000011110011
3 Ternary 1122022222022102022
4 Quaternary 211322213003303
5 Quinary 2300321340311
6 Senary 143042142055
8 Octal 4572470363
10 Decimal 636121331
12 Duodecimal 15905192b
16 Hexadecimal 25ea70f3
20 Vigesimal 9iff36b
36 Base36 aiqacz

Cryptographic Hash Functions

md5 1ba253795c312cb6839f438a9720b9bf
sha1 92451fd6e22def929f3306b95c3a27a22012ee72
sha256 17c2fe6f367b58461613594933058490285114b4834fd5592646ac3e53c5d1a3
sha512 283fc749d5c8a00a4569e07d5faa5fcbe9dce0caa76a31e75a4c3944c35618f65c35922195f14c4013cdabeb3114d4a3683491febfb2be8c8173c044d9a22607
ripemd-160 f2f0383891b782228534223a40ec1d24e9517e27

636121331 as geometric shapes

Circle

Radius = n
Diameter 1272242662
Circumference 3996868200.5227
Area 1.271246559774E+18

Sphere

Radius = n
Volume 1.0782227381768E+27
Surface area 5.0849862390962E+18
Circumference 3996868200.5227

Square

Length = n
Perimeter 2544485324
Area 404650347753211561
Diagonal 899611413.61502

Cube

Length = n
Surface area 2427902086519269366
Volume 2.5740671780239E+26
Space diagonal 1101794465.0703

Equilateral Triangle

Length = n
Perimeter 1908363993
Area 1.7521874040224E+17
Altitude 550897232.53517

Triangular Pyramid

Length = n
Surface area 1.7521874040224E+17
Volume 3.0335672613507E+25
Height 299870471.20501