68632968 (number)

68632968 is an even 8-digits composite number following 68632967 and preceding 68632969. In scientific notation, it is written as 6.8632968 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 22877648 positive integers (up to 68632968) that are relatively prime to 68632968.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-two thousand nine hundred sixty-eight

Notation

Scientific notation 6.8632968 × 10^7
Engineering notation 6.8632968 × 10^6

Prime Factorization of 68632968

Prime Factorization 2 × 2 × 2 × 3 × 2859707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17158242
Product of the distinct prime numbers

The prime factorization of 68632968 is 2 × 2 × 2 × 3 × 2859707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 23, 60, 808, 922, 1403, 5843, 37735, 41339, 177521, 796473, 6316513, 3812257, 59989515, 83285583, 744934534, 735882964, 6350641386, 7221764926

Basic calculations (n = 68632968)

Multiplication

n×y
n×2 137265936
n×3 205898904
n×4 274531872
n×5 343164840

Division

n÷y
n÷2 34316484
n÷3 22877656
n÷3 17158242
n÷5 13726593.6

Exponentiation

ny
n2 4710484296489024
n3 3.2329451798543E+23
n4 2.218866230747E+31
n5 1.5228737501114E+39

Nth Root

y√n
2√n 8284.5016748142
3√n 409.42805040989
4√n 91.019237938
5√n 36.923814122865

Divisors of 68632968

1, 2, 3, 4, 6, 8, 12, 24, 2859707, 5719414, 8579121, 11438828, 17158242, 22877656, 34316484, 68632968

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 -68632967
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 68632968 can be divided by 16 positive divisors. The sum of these divisors (counting 68632968) is 1, the average is 0.0625.

Base conversion 68632968

Base System Value
2 Binary 100000101110100000110001000
3 Ternary 11210010220201210
4 Quaternary 10011310012020
5 Quinary 120032223333
6 Senary 10451013120
8 Octal 405640610
10 Decimal 68632968
12 Duodecimal 1ab9a1a0
16 Hexadecimal 4174188
20 Vigesimal 118j288
36 Base36 14v1jc

Cryptographic Hash Functions

md5 637ea6e291749f155dded1c9fcba4845
sha1 24b6a84823b44ed672725180027b20dd2562f59b
sha256 d2767a06509d8d7c8e874dc47a25fdc117689e0ca698614cf066e863b954f10f
sha512 4a5d9de6230fd5b1b2f261b797849022140b03bc8260bb5a0e4ba6b7d8b4895dd543d293f42e39c9b4e05b336428d162bf7023fd95f0e175e0e28d4018328951
ripemd-160 3c518fe7f2b862ca364dc57423fdc746f6ed74b6

68632968 as geometric shapes

Circle

Radius = n
Diameter 137265936
Circumference 431233656.12573
Area 1.47984228607E+16

Sphere

Radius = n
Volume 1.3542129101985E+24
Surface area 5.91936914428E+16
Circumference 431233656.12573

Square

Length = n
Perimeter 274531872
Area 4710484296489024
Diagonal 97061674.171519

Cube

Length = n
Surface area 28262905778934144
Volume 3.2329451798543E+23
Space diagonal 118875787.65025

Equilateral Triangle

Length = n
Perimeter 205898904
Area 2.0396995324436E+15
Altitude 59437893.825124

Triangular Pyramid

Length = n
Surface area 2.0396995324436E+15
Volume 3.8100624331323E+22
Height 32353891.390506