20116820 (number)

20116820 is an even 8-digits composite number following 20116819 and preceding 20116821. In scientific notation, it is written as 2.0116820 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 7553664 positive integers (up to 20116820) that are relatively prime to 20116820.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixteen thousand eight hundred twenty

Notation

Scientific notation 2.0116820 × 10^7
Engineering notation 2.0116820 × 10^6

Prime Factorization of 20116820

Prime Factorization 2 × 2 × 5 × 19 × 317 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10058410
Product of the distinct prime numbers

The prime factorization of 20116820 is 2 × 2 × 5 × 19 × 317 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 31, 32, 365, 361, 77, 5179, 85331, 10089, 520880, 332016, 6959454, 3032865, 58549030, 73172785, 34407738, 590174947, 9382101878, 1424127021

Basic calculations (n = 20116820)

Multiplication

n×y
n×2 40233640
n×3 60350460
n×4 80467280
n×5 100584100

Division

n÷y
n÷2 10058410
n÷3 6705606.6666667
n÷3 5029205
n÷5 4023364

Exponentiation

ny
n2 404686446912400
n3 8.1410044089763E+21
n4 1.6377112031458E+29
n5 3.2945541485668E+36

Nth Root

y√n
2√n 4485.1778114139
3√n 271.96923311167
4√n 66.971470130302
5√n 28.887626880025

Divisors of 20116820

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 317, 334, 380, 634, 668, 835, 1268, 1585, 1670, 3170, 3173, 3340, 6023, 6340, 6346, 12046, 12692, 15865, 24092, 30115, 31730, 52939, 60230, 63460, 105878, 120460, 211756, 264695, 529390, 1005841, 1058780, 2011682, 4023364, 5029205, 10058410, 20116820

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 -20116819
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 20116820 can be divided by 48 positive divisors. The sum of these divisors (counting 20116820) is 1, the average is 0.020833333333333.

Base conversion 20116820

Base System Value
2 Binary 1001100101111010101010100
3 Ternary 1101212001002102
4 Quaternary 1030233111110
5 Quinary 20122214240
6 Senary 1555101232
8 Octal 114572524
10 Decimal 20116820
12 Duodecimal 68a1818
16 Hexadecimal 132f554
20 Vigesimal 65ec10
36 Base36 bz68k

Cryptographic Hash Functions

md5 83a7ca80b7dff19e1561eed643091f67
sha1 5b6a9342d13862334ec1f911c0514780251dfcc7
sha256 87952044eec193220f1652e367dafaf8f1880cd86086bb075344d87c96798df7
sha512 14fe2792e696bc13f41be0f39e5f02a2d9ca60393203375f3027cd8446e57f48ffe251e2676ae5dd90bb94e406ed7ca717851a800c08ac7d5f690016b8aa71a3
ripemd-160 909839d720951e3e43313f9e90b267230870b7a5

20116820 as geometric shapes

Circle

Radius = n
Diameter 40233640
Circumference 126397707.85118
Area 1.2713599686274E+15

Sphere

Radius = n
Volume 3.4100959525443E+22
Surface area 5.0854398745094E+15
Circumference 126397707.85118

Square

Length = n
Perimeter 80467280
Area 404686446912400
Diagonal 28449479.675818

Cube

Length = n
Surface area 2428118681474400
Volume 8.1410044089763E+21
Space diagonal 34843354.326718

Equilateral Triangle

Length = n
Perimeter 60350460
Area 1.752343717967E+14
Altitude 17421677.163359

Triangular Pyramid

Length = n
Surface area 1.752343717967E+14
Volume 9.5942657054279E+20
Height 9483159.8919394