20793968 (number)

20793968 is an even 8-digits composite number following 20793967 and preceding 20793969. In scientific notation, it is written as 2.0793968 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 9597120 positive integers (up to 20793968) that are relatively prime to 20793968.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-three thousand nine hundred sixty-eight

Notation

Scientific notation 2.0793968 × 10^7
Engineering notation 2.0793968 × 10^6

Prime Factorization of 20793968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 99971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599246
Product of the distinct prime numbers

The prime factorization of 20793968 is 2 × 2 × 2 × 2 × 13 × 99971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 88, 37, 826, 212, 9779, 5144, 1078, 39227, 193014, 504130, 5217451, 9461707, 44317673, 995659, 163486037, 232107318, 733297818, 9515763770

Basic calculations (n = 20793968)

Multiplication

n×y
n×2 41587936
n×3 62381904
n×4 83175872
n×5 103969840

Division

n÷y
n÷2 10396984
n÷3 6931322.6666667
n÷3 5198492
n÷5 4158793.6

Exponentiation

ny
n2 432389105185024
n3 8.991085216766E+21
n4 1.8696033828271E+29
n5 3.8876472915198E+36

Nth Root

y√n
2√n 4560.0403506987
3√n 274.9871861798
4√n 67.528070835014
5√n 29.079536115392

Divisors of 20793968

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 99971, 199942, 399884, 799768, 1299623, 1599536, 2599246, 5198492, 10396984, 20793968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20793967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20793968 can be divided by 20 positive divisors. The sum of these divisors (counting 20793968) is 1, the average is 0.05.

Base conversion 20793968

Base System Value
2 Binary 1001111010100101001110000
3 Ternary 1110010102221222
4 Quaternary 1033110221300
5 Quinary 20310401333
6 Senary 2021404212
8 Octal 117245160
10 Decimal 20793968
12 Duodecimal 6b69668
16 Hexadecimal 13d4a70
20 Vigesimal 69j4i8
36 Base36 cdoq8

Cryptographic Hash Functions

md5 1f70995d45e3bb13326865e6ffe87b31
sha1 7fde3fcbd52b06200fabd0ae12d323ba77376a54
sha256 3255365b80203e617ffe4f29e3464e1b78b73577f75817d10769e21c92a1f497
sha512 d9a74656137c52196ab5fb6981cff60c8b4c0c25d6ca8895890839281aabc25ee5eef6ed360c3e38b2dd6c9e5aa8b81bc30c64d78d9bc907f8e6ab68dddc1727
ripemd-160 73656be16b94f6a72773f8db7891f0920afab3c1

20793968 as geometric shapes

Circle

Radius = n
Diameter 41587936
Circumference 130652354.21556
Area 1.3583904363415E+15

Sphere

Radius = n
Volume 3.7661769686389E+22
Surface area 5.4335617453661E+15
Circumference 130652354.21556

Square

Length = n
Perimeter 83175872
Area 432389105185024
Diagonal 29407111.561152

Cube

Length = n
Surface area 2594334631110144
Volume 8.991085216766E+21
Space diagonal 36016209.066961

Equilateral Triangle

Length = n
Perimeter 62381904
Area 1.8722997470493E+14
Altitude 18008104.533481

Triangular Pyramid

Length = n
Surface area 1.8722997470493E+14
Volume 1.0596095545002E+21
Height 9802370.520384