636705641 (number)

636705641 is an odd 9-digits composite number following 636705640 and preceding 636705642. In scientific notation, it is written as 6.36705641 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 502844160 positive integers (up to 636705641) that are relatively prime to 636705641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.36705641 × 10^8
Engineering notation 6.36705641 × 10^6

Prime Factorization of 636705641

Prime Factorization 143 × 17 × 13 × 20147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 636705641
Product of the distinct prime numbers

The prime factorization of 636705641 is 143 × 17 × 13 × 20147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 76, 48, 734, 768, 5276, 5906, 79976, 93134, 965383, 465220, 6189880, 5654982, 82702814, 64356584, 823997354, 359223520, 3617349127, 5576378007

Basic calculations (n = 636705641)

Multiplication

n×y
n×2 1273411282
n×3 1910116923
n×4 2546822564
n×5 3183528205

Division

n÷y
n÷2 318352820.5
n÷3 212235213.66667
n÷3 159176410.25
n÷5 127341128.2

Exponentiation

ny
n2 405394073281220881
n3 2.5811669328612E+26
n4 1.6434435465154E+35
n5 1.0463897767314E+44

Nth Root

y√n
2√n 25233.0267903
3√n 860.29268972118
4√n 158.84906921446
5√n 57.648463891459

Divisors of 636705641

1, 13, 17, 143, 221, 1859, 2431, 20147, 31603, 261911, 342499, 2881021, 4452487, 37453273, 48977357, 636705641

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636705640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636705641 can be divided by 16 positive divisors. The sum of these divisors (counting 636705641) is 1, the average is 0.0625.

Base conversion 636705641

Base System Value
2 Binary 100101111100110101101101101001
3 Ternary 1122101001222221102
4 Quaternary 211330311231221
5 Quinary 2300444040031
6 Senary 143102451145
8 Octal 4574655551
10 Decimal 636705641
12 Duodecimal 159293ab5
16 Hexadecimal 25f35b69
20 Vigesimal 9ij8421
36 Base36 aj2t7t

Cryptographic Hash Functions

md5 3ca035dbd3bc62f18ad9f0dbfbae497a
sha1 5f5136d0c6374d6b464e42dc1e4330629a94a3c2
sha256 ea4d90d9a9ddea400e09afda8084082326a0ef767d00a3b886bb1414ca9b8050
sha512 00b397ef341ebff80f33a8c54b9ada83dc8850116ca365b8ce072e8c071b72fdfdcc579d863e2d3e05263e0465de4f1720aff37674ccefbe23c81f1c312999a2
ripemd-160 2f1852fa616556e0e1f4afe395b40d8d871f324b

636705641 as geometric shapes

Circle

Radius = n
Diameter 1273411282
Circumference 4000539528.5296
Area 1.2735830424291E+18

Sphere

Radius = n
Volume 1.0811966765288E+27
Surface area 5.0943321697165E+18
Circumference 4000539528.5296

Square

Length = n
Perimeter 2546822564
Area 405394073281220881
Diagonal 900437752.74165

Cube

Length = n
Surface area 2432364439687325286
Volume 2.5811669328612E+26
Space diagonal 1102806519.6777

Equilateral Triangle

Length = n
Perimeter 1910116923
Area 1.7554078300259E+17
Altitude 551403259.83885

Triangular Pyramid

Length = n
Surface area 1.7554078300259E+17
Volume 3.0419344026677E+25
Height 300145917.58055