636681142 (number)

636681142 is an even 9-digits composite number following 636681141 and preceding 636681143. In scientific notation, it is written as 6.36681142 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 317472792 positive integers (up to 636681142) that are relatively prime to 636681142.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred eighty-one thousand one hundred forty-two

Notation

Scientific notation 6.36681142 × 10^8
Engineering notation 6.36681142 × 10^6

Prime Factorization of 636681142

Prime Factorization 2 × 367 × 867413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 636681142
Product of the distinct prime numbers

The prime factorization of 636681142 is 2 × 367 × 867413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636681142)

Multiplication

n×y
n×2 1273362284
n×3 1910043426
n×4 2546724568
n×5 3183405710

Division

n÷y
n÷2 318340571
n÷3 212227047.33333
n÷3 159170285.5
n÷5 127336228.4

Exponentiation

ny
n2 405362876578424164
n3 2.5808689918436E+26
n4 1.6431906170793E+35
n5 1.0461884786058E+44

Nth Root

y√n
2√n 25232.541330591
3√n 860.28165553753
4√n 158.84754115375
5√n 57.648020248003

Divisors of 636681142

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 -636681141
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 636681142 can be divided by 8 positive divisors. The sum of these divisors (counting 636681142) is 1, the average is 0.125.

Base conversion 636681142

Base System Value
2 Binary 100101111100101111101110110110
3 Ternary 1122101000202100001
4 Quaternary 211330233232312
5 Quinary 2300442244032
6 Senary 143102141514
8 Octal 4574575666
10 Decimal 636681142
12 Duodecimal 15928189a
16 Hexadecimal 25f2fbb6
20 Vigesimal 9ij52h2
36 Base36 aj2aba

Cryptographic Hash Functions

md5 355625bb45f386f5f2ddaf2ad22d8348
sha1 ca2ce6b95a0159f1439178a0fa74e4d6e3ed88aa
sha256 755866209e75535913755d4996f84d6aeb122685a0cb0ed6421aab878d1cf76f
sha512 1d27627c06eae081454c9a3468361b8a911e601b42077b4bccc52346399d68bbd743e7b50f91a9a1910e747db8b3cff7c7b2bbbd10aea5442aa7725c3f910499
ripemd-160 49453908dddaae7ab4989f44a0426805c93914d3

636681142 as geometric shapes

Circle

Radius = n
Diameter 1273362284
Circumference 4000385596.7727
Area 1.2734850350968E+18

Sphere

Radius = n
Volume 1.0810718752871E+27
Surface area 5.0939401403872E+18
Circumference 4000385596.7727

Square

Length = n
Perimeter 2546724568
Area 405362876578424164
Diagonal 900403105.92359

Cube

Length = n
Surface area 2432177259470544984
Volume 2.5808689918436E+26
Space diagonal 1102764086.165

Equilateral Triangle

Length = n
Perimeter 1910043426
Area 1.7552727443403E+17
Altitude 551382043.08249

Triangular Pyramid

Length = n
Surface area 1.7552727443403E+17
Volume 3.0415832758111E+25
Height 300134368.6412