636705121 (number)

636705121 is an odd 9-digits composite number following 636705120 and preceding 636705122. In scientific notation, it is written as 6.36705121 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 567451584 positive integers (up to 636705121) that are relatively prime to 636705121.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred five thousand one hundred twenty-one

Notation

Scientific notation 6.36705121 × 10^8
Engineering notation 6.36705121 × 10^6

Prime Factorization of 636705121

Prime Factorization 13 × 29 × 29 × 58237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21955349
Product of the distinct prime numbers

The prime factorization of 636705121 is 13 × 29 × 29 × 58237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636705121)

Multiplication

n×y
n×2 1273410242
n×3 1910115363
n×4 2546820484
n×5 3183525605

Division

n÷y
n÷2 318352560.5
n÷3 212235040.33333
n÷3 159176280.25
n÷5 127341024.2

Exponentiation

ny
n2 405393411107624641
n3 2.5811606087188E+26
n4 1.6434381776948E+35
n5 1.0463855037852E+44

Nth Root

y√n
2√n 25233.016486342
3√n 860.29245551965
4√n 158.84903678128
5√n 57.64845447511

Divisors of 636705121

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 -636705120
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 636705121 can be divided by 12 positive divisors. The sum of these divisors (counting 636705121) is 1, the average is 0.083333333333333.

Base conversion 636705121

Base System Value
2 Binary 100101111100110101100101100001
3 Ternary 1122101001222020011
4 Quaternary 211330311211201
5 Quinary 2300444030441
6 Senary 143102444521
8 Octal 4574654541
10 Decimal 636705121
12 Duodecimal 159293741
16 Hexadecimal 25f35961
20 Vigesimal 9ij82g1
36 Base36 aj2std

Cryptographic Hash Functions

md5 46efaa670229d26a334e334c200952a1
sha1 7193d0ff323a415b95a8a3e344d5a4b3b9b29815
sha256 df56bfba87555c416fc168a84da3adae1d38b219d6d4ec273a3d4bdf0ffb3337
sha512 1a1e77219d62b67a19fe3b96064c07819b306fe22613e79401216b9adf8ddcd0503d982a1316cac85bc8d6db48098272099630e6cb9f424b5945f40f520c04e9
ripemd-160 00be8c5ac7407ea9fe5671c0963b4b151867b9dd

636705121 as geometric shapes

Circle

Radius = n
Diameter 1273410242
Circumference 4000536261.2732
Area 1.2735809621494E+18

Sphere

Radius = n
Volume 1.0811940274782E+27
Surface area 5.0943238485977E+18
Circumference 4000536261.2732

Square

Length = n
Perimeter 2546820484
Area 405393411107624641
Diagonal 900437017.3506

Cube

Length = n
Surface area 2432360466645747846
Volume 2.5811606087188E+26
Space diagonal 1102805619.0113

Equilateral Triangle

Length = n
Perimeter 1910115363
Area 1.7554049627302E+17
Altitude 551402809.50564

Triangular Pyramid

Length = n
Surface area 1.7554049627302E+17
Volume 3.0419269495945E+25
Height 300145672.4502