20807796 (number)

20807796 is an even 8-digits composite number following 20807795 and preceding 20807797. In scientific notation, it is written as 2.0807796 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6527872 positive integers (up to 20807796) that are relatively prime to 20807796.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seven thousand seven hundred ninety-six

Notation

Scientific notation 2.0807796 × 10^7
Engineering notation 2.0807796 × 10^6

Prime Factorization of 20807796

Prime Factorization 2 × 2 × 3 × 17 × 101999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10403898
Product of the distinct prime numbers

The prime factorization of 20807796 is 2 × 2 × 3 × 17 × 101999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 59, 32, 739, 934, 8957, 1709, 39148, 50835, 942621, 687739, 3712125, 4613838, 14494639, 32669908, 410786875, 394585465, 8017464150, 5660459401

Basic calculations (n = 20807796)

Multiplication

n×y
n×2 41615592
n×3 62423388
n×4 83231184
n×5 104038980

Division

n÷y
n÷2 10403898
n÷3 6935932
n÷3 5201949
n÷5 4161559.2

Exponentiation

ny
n2 432964374377616
n3 9.0090343773171E+21
n4 1.874581494802E+29
n5 3.9005909329215E+36

Nth Root

y√n
2√n 4561.556313365
3√n 275.04812821563
4√n 67.53929458741
5√n 29.083402668483

Divisors of 20807796

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101999, 203998, 305997, 407996, 611994, 1223988, 1733983, 3467966, 5201949, 6935932, 10403898, 20807796

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20807795
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20807796 can be divided by 24 positive divisors. The sum of these divisors (counting 20807796) is 1, the average is 0.041666666666667.

Base conversion 20807796

Base System Value
2 Binary 1001111011000000001110100
3 Ternary 1110011010221010
4 Quaternary 1033120001310
5 Quinary 20311322141
6 Senary 2021552220
8 Octal 117300164
10 Decimal 20807796
12 Duodecimal 6b75670
16 Hexadecimal 13d8074
20 Vigesimal 6a0j9g
36 Base36 cdzec

Cryptographic Hash Functions

md5 e87d4e439f92bb20dd0d54114375d5cb
sha1 9278197cb5825469f406e02f0cfec3fda41f8c77
sha256 b51c5f5f2664af47ee313be4d3a884160f0ad631ce8313381e9b0ca15a3d27e9
sha512 492edfae8e29fd9059b721e9049886a6ca3697d9e592b789d2f50eee8a6c6a1a0f199d201b89e63ceb8132f7fe0e4eadc5c32443969de43ab28e672976593f22
ripemd-160 211f4c77c58d4da620d9147b791b4cd8c299aca3

20807796 as geometric shapes

Circle

Radius = n
Diameter 41615592
Circumference 130739238.10199
Area 1.3601976978108E+15

Sphere

Radius = n
Volume 3.773695495429E+22
Surface area 5.4407907912433E+15
Circumference 130739238.10199

Square

Length = n
Perimeter 83231184
Area 432964374377616
Diagonal 29426667.306293

Cube

Length = n
Surface area 2597786246265696
Volume 9.0090343773171E+21
Space diagonal 36040159.865528

Equilateral Triangle

Length = n
Perimeter 62423388
Area 1.8747907357233E+14
Altitude 18020079.932764

Triangular Pyramid

Length = n
Surface area 1.8747907357233E+14
Volume 1.0617248833573E+21
Height 9808889.1020975