68838064 (number)

68838064 is an even 8-digits composite number following 68838063 and preceding 68838065. In scientific notation, it is written as 6.8838064 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 32332608 positive integers (up to 68838064) that are relatively prime to 68838064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8838064 × 10^7
Engineering notation 6.8838064 × 10^6

Prime Factorization of 68838064

Prime Factorization 2 × 2 × 2 × 2 × 19 × 127 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8604758
Product of the distinct prime numbers

The prime factorization of 68838064 is 2 × 2 × 2 × 2 × 19 × 127 × 1783. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 93, 80, 289, 211, 8639, 5552, 10890, 97355, 239144, 564166, 6702302, 1086807, 36019562, 51432461, 570625308, 945673639, 7260082583, 8755504968

Basic calculations (n = 68838064)

Multiplication

n×y
n×2 137676128
n×3 206514192
n×4 275352256
n×5 344190320

Division

n÷y
n÷2 34419032
n÷3 22946021.333333
n÷3 17209516
n÷5 13767612.8

Exponentiation

ny
n2 4738679055268096
n3 3.26201492082E+23
n4 2.2455079188837E+31
n5 1.5457641783262E+39

Nth Root

y√n
2√n 8296.8707354038
3√n 409.83547632513
4√n 91.087160101761
5√n 36.945855689544

Divisors of 68838064

1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1783, 2032, 2413, 3566, 4826, 7132, 9652, 14264, 19304, 28528, 33877, 38608, 67754, 135508, 226441, 271016, 452882, 542032, 905764, 1811528, 3623056, 4302379, 8604758, 17209516, 34419032, 68838064

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68838063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68838064 can be divided by 40 positive divisors. The sum of these divisors (counting 68838064) is 1, the average is 0.025.

Base conversion 68838064

Base System Value
2 Binary 100000110100110001010110000
3 Ternary 11210112100001221
4 Quaternary 10012212022300
5 Quinary 120110304224
6 Senary 10455234424
8 Octal 406461260
10 Decimal 68838064
12 Duodecimal 1b078a14
16 Hexadecimal 41a62b0
20 Vigesimal 11a4f34
36 Base36 14zfsg

Cryptographic Hash Functions

md5 e0da6f60e63be542adb806f1de0d2592
sha1 80da212a942c33a11492a92cc711f78cd30d3750
sha256 73748c20de89e9a2357d2c09fbfbfaccb628ec0c708c9e1d7f3d18a8db53bcef
sha512 6652a7fec6c8c5caa32e3830d50abca00ed89acd012326abfc2b2a49385cca8ae6615ef5613e6d758822e56ad8fda9b54261e5928e68f9a426f90ed74ff2f6f0
ripemd-160 51c7b3f6403ff1ed9a74a25330eee60373c15668

68838064 as geometric shapes

Circle

Radius = n
Diameter 137676128
Circumference 432522312.29949
Area 1.488699930775E+16

Sphere

Radius = n
Volume 1.3663896148198E+24
Surface area 5.9547997231E+16
Circumference 432522312.29949

Square

Length = n
Perimeter 275352256
Area 4738679055268096
Diagonal 97351723.716307

Cube

Length = n
Surface area 28432074331608576
Volume 3.26201492082E+23
Space diagonal 119231024.34268

Equilateral Triangle

Length = n
Perimeter 206514192
Area 2.0519082211217E+15
Altitude 59615512.171339

Triangular Pyramid

Length = n
Surface area 2.0519082211217E+15
Volume 3.8443214514059E+22
Height 32450574.572102