68094784 (number)

68094784 is an even 8-digits composite number following 68094783 and preceding 68094785. In scientific notation, it is written as 6.8094784 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 31127040 positive integers (up to 68094784) that are relatively prime to 68094784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8094784 × 10^7
Engineering notation 6.8094784 × 10^6

Prime Factorization of 68094784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 551 × 1931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2127962
Product of the distinct prime numbers

The prime factorization of 68094784 is 2 × 2 × 2 × 2 × 2 × 2 × 551 × 1931. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 52, 100, 312, 990, 6145, 9349, 49391, 66462, 30832, 515918, 479551, 2360236, 75174120, 64648846, 337663559, 223987532, 4190149440, 8624371856

Basic calculations (n = 68094784)

Multiplication

n×y
n×2 136189568
n×3 204284352
n×4 272379136
n×5 340473920

Division

n÷y
n÷2 34047392
n÷3 22698261.333333
n÷3 17023696
n÷5 13618956.8

Exponentiation

ny
n2 4636899608006656
n3 3.157486772369E+23
n4 2.1500837974732E+31
n5 1.4640949177084E+39

Nth Root

y√n
2√n 8251.956374097
3√n 408.35506704626
4√n 90.840279469501
5√n 36.865724166458

Divisors of 68094784

1, 2, 4, 8, 16, 32, 64, 551, 1102, 1931, 2204, 3862, 4408, 7724, 8816, 15448, 17632, 30896, 35264, 61792, 123584, 1063981, 2127962, 4255924, 8511848, 17023696, 34047392, 68094784

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 -68094783
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 68094784 can be divided by 28 positive divisors. The sum of these divisors (counting 68094784) is 1, the average is 0.035714285714286.

Base conversion 68094784

Base System Value
2 Binary 100000011110000101101000000
3 Ternary 11202010120111001
4 Quaternary 10003300231000
5 Quinary 114413013114
6 Senary 10431301344
8 Octal 403605500
10 Decimal 68094784
12 Duodecimal 1a97a854
16 Hexadecimal 40f0b40
20 Vigesimal 115bgj4
36 Base36 14ji9s

Cryptographic Hash Functions

md5 1baf316eebf761c59b9fc7745b1b51f8
sha1 dde02c620ef3587114c9aaec2d5e01f5df34e486
sha256 081e1e7d38b9cc0e5edbd080aae580173554fc855a65e28bbde7ae5a484c9db1
sha512 399ecd81b59211eb50ec214057fb85c3892fc299708d67388f3a6da540564cb82025b0fd42f70a347ca7ab06a178b674b6c33dfb0de2d6b7d1a247d983be793a
ripemd-160 9453d77fc84f8c35c64f01e693cffc412143fd13

68094784 as geometric shapes

Circle

Radius = n
Diameter 136189568
Circumference 427852146.32437
Area 1.4567249743947E+16

Sphere

Radius = n
Volume 1.3226049663842E+24
Surface area 5.8268998975788E+16
Circumference 427852146.32437

Square

Length = n
Perimeter 272379136
Area 4636899608006656
Diagonal 96300567.059666

Cube

Length = n
Surface area 27821397648039936
Volume 3.157486772369E+23
Space diagonal 117943625.61843

Equilateral Triangle

Length = n
Perimeter 204284352
Area 2.0078364276659E+15
Altitude 58971812.809214

Triangular Pyramid

Length = n
Surface area 2.0078364276659E+15
Volume 3.7211338470816E+22
Height 32100189.019889