68502746 (number)

68502746 is an even 8-digits composite number following 68502745 and preceding 68502747. In scientific notation, it is written as 6.8502746 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30596400 positive integers (up to 68502746) that are relatively prime to 68502746.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred two thousand seven hundred forty-six

Notation

Scientific notation 6.8502746 × 10^7
Engineering notation 6.8502746 × 10^6

Prime Factorization of 68502746

Prime Factorization 2 × 13 × 31 × 84991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68502746
Product of the distinct prime numbers

The prime factorization of 68502746 is 2 × 13 × 31 × 84991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 73, 44, 117, 764, 4590, 5343, 12766, 36166, 823036, 604571, 5811286, 4787111, 88043100, 84558514, 213417870, 60146901, 201492877, 6243007941

Basic calculations (n = 68502746)

Multiplication

n×y
n×2 137005492
n×3 205508238
n×4 274010984
n×5 342513730

Division

n÷y
n÷2 34251373
n÷3 22834248.666667
n÷3 17125686.5
n÷5 13700549.2

Exponentiation

ny
n2 4692626209540516
n3 3.214577813051E+23
n4 2.2020740742467E+31
n5 1.508481209813E+39

Nth Root

y√n
2√n 8276.6385688877
3√n 409.16894123301
4√n 90.976032936635
5√n 36.909791863699

Divisors of 68502746

1, 2, 13, 26, 31, 62, 403, 806, 84991, 169982, 1104883, 2209766, 2634721, 5269442, 34251373, 68502746

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 -68502745
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 68502746 can be divided by 16 positive divisors. The sum of these divisors (counting 68502746) is 1, the average is 0.0625.

Base conversion 68502746

Base System Value
2 Binary 100000101010100010011011010
3 Ternary 11202220022002202
4 Quaternary 10011110103122
5 Quinary 120014041441
6 Senary 10444130202
8 Octal 405242332
10 Decimal 68502746
12 Duodecimal 1ab36962
16 Hexadecimal 41544da
20 Vigesimal 1182gh6
36 Base36 14s922

Cryptographic Hash Functions

md5 58148de962b722fe3037c31c48033fe7
sha1 6878d84288b834d0b0f1e6b4843d27899dde735d
sha256 09f2397f0d25a3b212dd04803977ed63a94929f221bf77dec51cde32d0b1d8a2
sha512 bebeb962033755d21950537dde8a707bcaf6dec5f8ff0a50c3d26ea13e5c10f65b7f96e0179cd531187f2c265f77cf5c831d27d6f524eee115ee4beb9432fb2a
ripemd-160 c74ba352042cc1c009283f5c6d0b394de6d616e3

68502746 as geometric shapes

Circle

Radius = n
Diameter 137005492
Circumference 430415447.16866
Area 1.4742320025935E+16

Sphere

Radius = n
Volume 1.3465192055832E+24
Surface area 5.8969280103742E+16
Circumference 430415447.16866

Square

Length = n
Perimeter 274010984
Area 4692626209540516
Diagonal 96877512.452999

Cube

Length = n
Surface area 28155757257243096
Volume 3.214577813051E+23
Space diagonal 118650236.52999

Equilateral Triangle

Length = n
Perimeter 205508238
Area 2.0319667539634E+15
Altitude 59325118.264993

Triangular Pyramid

Length = n
Surface area 2.0319667539634E+15
Volume 3.7884162837669E+22
Height 32292504.151