68462904 (number)

68462904 is an even 8-digits composite number following 68462903 and preceding 68462905. In scientific notation, it is written as 6.8462904 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 21517056 positive integers (up to 68462904) that are relatively prime to 68462904.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred sixty-two thousand nine hundred four

Notation

Scientific notation 6.8462904 × 10^7
Engineering notation 6.8462904 × 10^6

Prime Factorization of 68462904

Prime Factorization 2 × 2 × 2 × 3 × 23 × 73 × 1699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17115726
Product of the distinct prime numbers

The prime factorization of 68462904 is 2 × 2 × 2 × 3 × 23 × 73 × 1699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 31, 53, 611, 422, 1376, 8173, 79031, 23567, 823488, 443078, 7502197, 1695670, 55030827, 63204760, 110917187, 690470195, 6289614405, 9076454730

Basic calculations (n = 68462904)

Multiplication

n×y
n×2 136925808
n×3 205388712
n×4 273851616
n×5 342314520

Division

n÷y
n÷2 34231452
n÷3 22820968
n÷3 17115726
n÷5 13692580.8

Exponentiation

ny
n2 4687169224113216
n3 3.2089721662222E+23
n4 2.1969555335474E+31
n5 1.5040995578553E+39

Nth Root

y√n
2√n 8274.2313238149
3√n 409.08960003173
4√n 90.962801868758
5√n 36.905497430992

Divisors of 68462904

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1699, 1752, 3358, 3398, 5037, 5097, 6716, 6796, 10074, 10194, 13432, 13592, 20148, 20388, 39077, 40296, 40776, 78154, 117231, 124027, 156308, 234462, 248054, 312616, 372081, 468924, 496108, 744162, 937848, 992216, 1488324, 2852621, 2976648, 5705242, 8557863, 11410484, 17115726, 22820968, 34231452, 68462904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68462903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68462904 can be divided by 64 positive divisors. The sum of these divisors (counting 68462904) is 1, the average is 0.015625.

Base conversion 68462904

Base System Value
2 Binary 100000101001010100100111000
3 Ternary 11202211021110010
4 Quaternary 10011022210320
5 Quinary 120011303104
6 Senary 10443221520
8 Octal 405124470
10 Decimal 68462904
12 Duodecimal 1ab178a0
16 Hexadecimal 414a938
20 Vigesimal 117hh54
36 Base36 14rebc

Cryptographic Hash Functions

md5 0368c35cefab4173b04af08b9273f8f3
sha1 f30a0f9469d1d902054b7a4bce9adf3acc9e587f
sha256 438ffd5a7d840ebca14782f29a5d80382fe77682f68388773fa194808613087a
sha512 dc1a77b7a65690b0382f4dda92f614ac742a212524b379b1052f297d7cff25eed44e7372042fa161015960d9afc1f9fdb7fb6f493c75216f12ab2d53f93818c3
ripemd-160 ade97e29892b0ac80b09e8f0034298b7a5b3a60c

68462904 as geometric shapes

Circle

Radius = n
Diameter 136925808
Circumference 430165112.49965
Area 1.4725176400606E+16

Sphere

Radius = n
Volume 1.3441711177304E+24
Surface area 5.8900705602425E+16
Circumference 430165112.49965

Square

Length = n
Perimeter 273851616
Area 4687169224113216
Diagonal 96821167.356247

Cube

Length = n
Surface area 28123015344679296
Volume 3.2089721662222E+23
Space diagonal 118581228.16171

Equilateral Triangle

Length = n
Perimeter 205388712
Area 2.0296038099593E+15
Altitude 59290614.080855

Triangular Pyramid

Length = n
Surface area 2.0296038099593E+15
Volume 3.7818099656243E+22
Height 32273722.452082