68768064 (number)

68768064 is an even 8-digits composite number following 68768063 and preceding 68768065. In scientific notation, it is written as 6.8768064 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 22922496 positive integers (up to 68768064) that are relatively prime to 68768064.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-eight thousand sixty-four

Notation

Scientific notation 6.8768064 × 10^7
Engineering notation 6.8768064 × 10^6

Prime Factorization of 68768064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 119389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2149002
Product of the distinct prime numbers

The prime factorization of 68768064 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 119389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 47, 38, 177, 211, 8164, 9628, 16926, 97367, 133530, 76480, 345124, 4115242, 8047535, 34560625, 467762217, 972068355, 2378528124, 1861813694

Basic calculations (n = 68768064)

Multiplication

n×y
n×2 137536128
n×3 206304192
n×4 275072256
n×5 343840320

Division

n÷y
n÷2 34384032
n÷3 22922688
n÷3 17192016
n÷5 13753612.8

Exponentiation

ny
n2 4729046626308096
n3 3.2520738105694E+23
n4 2.2363881993796E+31
n5 1.5379208682378E+39

Nth Root

y√n
2√n 8292.6512045304
3√n 409.6965114782
4√n 91.063995105258
5√n 36.938338736464

Divisors of 68768064

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 576, 119389, 238778, 477556, 955112, 1074501, 1910224, 2149002, 3820448, 4298004, 7640896, 8596008, 17192016, 34384032, 68768064

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68768063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68768064 can be divided by 28 positive divisors. The sum of these divisors (counting 68768064) is 1, the average is 0.035714285714286.

Base conversion 68768064

Base System Value
2 Binary 100000110010101000101000000
3 Ternary 11210101210001100
4 Quaternary 10012111011000
5 Quinary 120101034224
6 Senary 10453534400
8 Octal 406250500
10 Decimal 68768064
12 Duodecimal 1b044400
16 Hexadecimal 4195140
20 Vigesimal 119g034
36 Base36 14xxs0

Cryptographic Hash Functions

md5 74839d92bf5e4ba9d0128e740f4ace48
sha1 cd12e2eeec36a40a8fc32cf1ad73397b41219a32
sha256 30bff3010ef61a4e15190e9412bbb686a7073820e35c452facc61843d2c8e0a7
sha512 b9016e0ac0aefafdd430474a38e84984bb2527178b965e058eb1bdc75ea5aa441f3fa6c6cbf43c3aa4a3d1b1251838f70afcc907d5f361f9868509c983654ff5
ripemd-160 f3682524bc3263993a80c39eafecbb60b3fa5e60

68768064 as geometric shapes

Circle

Radius = n
Diameter 137536128
Circumference 432082489.32799
Area 1.4856738139693E+16

Sphere

Radius = n
Volume 1.3622254922955E+24
Surface area 5.9426952558772E+16
Circumference 432082489.32799

Square

Length = n
Perimeter 275072256
Area 4729046626308096
Diagonal 97252728.766941

Cube

Length = n
Surface area 28374279757848576
Volume 3.2520738105694E+23
Space diagonal 119109780.78615

Equilateral Triangle

Length = n
Perimeter 206304192
Area 2.047737257032E+15
Altitude 59554890.393074

Triangular Pyramid

Length = n
Surface area 2.047737257032E+15
Volume 3.8326057406213E+22
Height 32417576.255647