68631567 (number)

68631567 is an odd 8-digits composite number following 68631566 and preceding 68631568. In scientific notation, it is written as 6.8631567 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42678272 positive integers (up to 68631567) that are relatively prime to 68631567.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-one thousand five hundred sixty-seven

Notation

Scientific notation 6.8631567 × 10^7
Engineering notation 6.8631567 × 10^6

Prime Factorization of 68631567

Prime Factorization 3 × 17 × 113 × 11909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68631567
Product of the distinct prime numbers

The prime factorization of 68631567 is 3 × 17 × 113 × 11909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 43, 36, 154, 481, 4851, 8561, 95080, 21742, 681005, 228531, 2169738, 8927660, 56761979, 66792368, 547879419, 979500475, 5953889186, 4585246127

Basic calculations (n = 68631567)

Multiplication

n×y
n×2 137263134
n×3 205894701
n×4 274526268
n×5 343157835

Division

n÷y
n÷2 34315783.5
n÷3 22877189
n÷3 17157891.75
n÷5 13726313.4

Exponentiation

ny
n2 4710291988875489
n3 3.2327472022407E+23
n4 2.2186850620465E+31
n5 1.5227183248774E+39

Nth Root

y√n
2√n 8284.4171189046
3√n 409.4252645155
4√n 91.018773442102
5√n 36.923663376985

Divisors of 68631567

1, 3, 17, 51, 113, 339, 1921, 5763, 11909, 35727, 202453, 607359, 1345717, 4037151, 22877189, 68631567

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 -68631566
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 68631567 can be divided by 16 positive divisors. The sum of these divisors (counting 68631567) is 1, the average is 0.0625.

Base conversion 68631567

Base System Value
2 Binary 100000101110011110000001111
3 Ternary 11210010211210220
4 Quaternary 10011303300033
5 Quinary 120032202232
6 Senary 10451002423
8 Octal 405636017
10 Decimal 68631567
12 Duodecimal 1ab99413
16 Hexadecimal 4173c0f
20 Vigesimal 118iii7
36 Base36 14v0gf

Cryptographic Hash Functions

md5 b9a1b951b7924bf7fd870f827d93739f
sha1 4122ca0f06771d6b06c5b5dfeaff95dcd3f65ba5
sha256 9ddc66f218cb74503a4afaa3f1ed3fafa3dac6bdbda669c8e5cb10cb0807a9e2
sha512 0a17b952953447c9058505e42d29604a92fa384e0429f326f952d4553b2ea7c16c7609ab9565820368861602d4f69fc131e160d5c59f2fa8c11ec25e84886c07
ripemd-160 aea81229dcafde860d938dc5c61dafa4bf7ae5db

68631567 as geometric shapes

Circle

Radius = n
Diameter 137263134
Circumference 431224853.38311
Area 1.4797818708514E+16

Sphere

Radius = n
Volume 1.3541299815297E+24
Surface area 5.9191274834056E+16
Circumference 431224853.38311

Square

Length = n
Perimeter 274526268
Area 4710291988875489
Diagonal 97059692.858318

Cube

Length = n
Surface area 28261751933252934
Volume 3.2327472022407E+23
Space diagonal 118873361.04707

Equilateral Triangle

Length = n
Perimeter 205894701
Area 2.0396162608043E+15
Altitude 59436680.523534

Triangular Pyramid

Length = n
Surface area 2.0396162608043E+15
Volume 3.8098291142771E+22
Height 32353230.952773