20082972 (number)

20082972 is an even 8-digits composite number following 20082971 and preceding 20082973. In scientific notation, it is written as 2.0082972 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5181696 positive integers (up to 20082972) that are relatively prime to 20082972.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.0082972 × 10^7
Engineering notation 2.0082972 × 10^6

Prime Factorization of 20082972

Prime Factorization 2 × 2 × 21 × 13 × 53 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10041486
Product of the distinct prime numbers

The prime factorization of 20082972 is 2 × 2 × 21 × 13 × 53 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 97, 98, 706, 293, 5679, 1496, 25164, 55852, 78221, 203071, 2183161, 3487203, 85509913, 22608055, 630862006, 575120510, 6143910166, 7667984152

Basic calculations (n = 20082972)

Multiplication

n×y
n×2 40165944
n×3 60248916
n×4 80331888
n×5 100414860

Division

n÷y
n÷2 10041486
n÷3 6694324
n÷3 5020743
n÷5 4016594.4

Exponentiation

ny
n2 403325764352784
n3 8.0999800323756E+21
n4 1.6267167219076E+29
n5 3.2669306378002E+36

Nth Root

y√n
2√n 4481.4029053411
3√n 271.81661153314
4√n 66.943281256158
5√n 28.877899227846

Divisors of 20082972

1, 2, 4, 13, 21, 26, 42, 52, 53, 84, 106, 212, 273, 347, 546, 689, 694, 1092, 1113, 1378, 1388, 2226, 2756, 4452, 4511, 7287, 9022, 14469, 14574, 18044, 18391, 28938, 29148, 36782, 57876, 73564, 94731, 189462, 239083, 378924, 386211, 478166, 772422, 956332, 1544844, 5020743, 10041486, 20082972

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 -20082971
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 20082972 can be divided by 48 positive divisors. The sum of these divisors (counting 20082972) is 1, the average is 0.020833333333333.

Base conversion 20082972

Base System Value
2 Binary 1001100100111000100011100
3 Ternary 1101210022122210
4 Quaternary 1030213010130
5 Quinary 20120123342
6 Senary 1554240420
8 Octal 114470434
10 Decimal 20082972
12 Duodecimal 6886110
16 Hexadecimal 132711c
20 Vigesimal 65a78c
36 Base36 byg4c

Cryptographic Hash Functions

md5 7effa4e82af1f68627021862ef711a4c
sha1 318310aa9f679a3c225e0bd6868ed96dadd987bb
sha256 b8ebe9f6b304cc1f98da015a6c180fc8c75c53e25f7536994d2ff271c8a654ad
sha512 d9041ed551916ba507b05bec6ebf413422a65e144241d3ac5974a1f648d242db1d5ffe8821f395fb62e22e14ebb6cb32f54e2930bbee4d5404405519b2915133
ripemd-160 f5873fb97cc1a12e47d8818a4d0916aa0f75e8b7

20082972 as geometric shapes

Circle

Radius = n
Diameter 40165944
Circumference 126185034.5949
Area 1.2670852582942E+15

Sphere

Radius = n
Volume 3.392911701858E+22
Surface area 5.0683410331768E+15
Circumference 126185034.5949

Square

Length = n
Perimeter 80331888
Area 403325764352784
Diagonal 28401611.375159

Cube

Length = n
Surface area 2419954586116704
Volume 8.0999800323756E+21
Space diagonal 34784727.870983

Equilateral Triangle

Length = n
Perimeter 60248916
Area 1.7464517896514E+14
Altitude 17392363.935492

Triangular Pyramid

Length = n
Surface area 1.7464517896514E+14
Volume 9.5459180139473E+20
Height 9467203.7917197