68384792 (number)

68384792 is an even 8-digits composite number following 68384791 and preceding 68384793. In scientific notation, it is written as 6.8384792 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 48 positive divisors. There are 28619136 positive integers (up to 68384792) that are relatively prime to 68384792.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8384792 × 10^7
Engineering notation 6.8384792 × 10^6

Prime Factorization of 68384792

Prime Factorization 2 × 2 × 2 × 7 × 7 × 43 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2442314
Product of the distinct prime numbers

The prime factorization of 68384792 is 2 × 2 × 2 × 7 × 7 × 43 × 4057. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68384792)

Multiplication

n×y
n×2 136769584
n×3 205154376
n×4 273539168
n×5 341923960

Division

n÷y
n÷2 34192396
n÷3 22794930.666667
n÷3 17096198
n÷5 13676958.4

Exponentiation

ny
n2 4676479776883264
n3 3.1980009683437E+23
n4 2.1869463103598E+31
n5 1.4955386854912E+39

Nth Root

y√n
2√n 8269.5097799084
3√n 408.93395872571
4√n 90.936845007447
5√n 36.897072200479

Divisors of 68384792

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68384791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68384792 can be divided by 48 positive divisors. The sum of these divisors (counting 68384792) is 1, the average is 0.020833333333333.

Base conversion 68384792

Base System Value
2 Binary 100000100110111100000011000
3 Ternary 11202200022022002
4 Quaternary 10010313200120
5 Quinary 120001303132
6 Senary 10441420132
8 Octal 404674030
10 Decimal 68384792
12 Duodecimal 1aa9a648
16 Hexadecimal 4137818
20 Vigesimal 11781jc
36 Base36 14pq1k

Cryptographic Hash Functions

md5 80d07a189db1116be3bd8a3ce7ee34b1
sha1 37766fc2d34111ac1c6c9f4f47ab0ab53a62acb2
sha256 a190b86bc82598d88962df0b334b93ceb40566ccdf581c6af2755d0828ba0c00
sha512 0bd94de19c51f91892abed12625901a2d81f096f539dbc3934fdee2b8919f0b4c7b89540e5ba554cbd4d93d20a60db8573001aa74d297f562971e9e0fffe1ad8
ripemd-160 ab4dfeeee7f92adabb5c8346e694d6e2795996e7

68384792 as geometric shapes

Circle

Radius = n
Diameter 136769584
Circumference 429674320.32893
Area 1.4691594511718E+16

Sphere

Radius = n
Volume 1.3395755131095E+24
Surface area 5.8766378046871E+16
Circumference 429674320.32893

Square

Length = n
Perimeter 273539168
Area 4676479776883264
Diagonal 96710700.306463

Cube

Length = n
Surface area 28058878661299584
Volume 3.1980009683437E+23
Space diagonal 118445934.20903

Equilateral Triangle

Length = n
Perimeter 205154376
Area 2.0249751435325E+15
Altitude 59222967.104515

Triangular Pyramid

Length = n
Surface area 2.0249751435325E+15
Volume 3.7688802849283E+22
Height 32236900.102154