20572020 (number)

20572020 is an even 8-digits composite number following 20572019 and preceding 20572021. In scientific notation, it is written as 2.0572020 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 4531968 positive integers (up to 20572020) that are relatively prime to 20572020.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand twenty

Notation

Scientific notation 2.0572020 × 10^7
Engineering notation 2.0572020 × 10^6

Prime Factorization of 20572020

Prime Factorization 2 × 2 × 3 × 105 × 29 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10286010
Product of the distinct prime numbers

The prime factorization of 20572020 is 2 × 2 × 3 × 105 × 29 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 71, 51, 47, 664, 1610, 7174, 64100, 82914, 243430, 105018, 9673939, 7388249, 43197657, 48782231, 174130445, 213780195, 4891448335, 6634468263

Basic calculations (n = 20572020)

Multiplication

n×y
n×2 41144040
n×3 61716060
n×4 82288080
n×5 102860100

Division

n÷y
n÷2 10286010
n÷3 6857340
n÷3 5143005
n÷5 4114404

Exponentiation

ny
n2 423208006880400
n3 8.7062435817037E+21
n4 1.7910501708768E+29
n5 3.6845519936281E+36

Nth Root

y√n
2√n 4535.6388745137
3√n 274.00531007167
4√n 67.347151940626
5√n 29.017192281308

Divisors of 20572020

1, 2, 3, 4, 6, 12, 29, 58, 87, 105, 116, 174, 210, 315, 348, 420, 563, 630, 1126, 1260, 1689, 2252, 3045, 3378, 6090, 6756, 9135, 12180, 16327, 18270, 32654, 36540, 48981, 59115, 65308, 97962, 118230, 177345, 195924, 236460, 354690, 709380, 1714335, 3428670, 5143005, 6857340, 10286010, 20572020

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 -20572019
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 20572020 can be divided by 48 positive divisors. The sum of these divisors (counting 20572020) is 1, the average is 0.020833333333333.

Base conversion 20572020

Base System Value
2 Binary 1001110011110011101110100
3 Ternary 1102201011111200
4 Quaternary 1032132131310
5 Quinary 20231301040
6 Senary 2012532500
8 Octal 116363564
10 Decimal 20572020
12 Duodecimal 6a81130
16 Hexadecimal 139e774
20 Vigesimal 68ba10
36 Base36 c8xh0

Cryptographic Hash Functions

md5 501182c8de69fdbbd199e74f823da935
sha1 8bef46531da5427727f8939da139733f05732d00
sha256 daae2e23abf3db31a1c298c700b1f616e774dbd3f6a5e8f821293d4abd4550d8
sha512 1876b80e81d778e6612ec94c021743c817efb8ef39e5d6e017621e54b5618981bdc749bfcdce6feda77d569fe69be3a5be21309faf1de66f49dfe233b29b55fa
ripemd-160 c1086bf0ea39a38b948e5d4509da82cddf85fb5d

20572020 as geometric shapes

Circle

Radius = n
Diameter 41144040
Circumference 129257813.803
Area 1.3295471653558E+15

Sphere

Radius = n
Volume 3.6468627835525E+22
Surface area 5.3181886614234E+15
Circumference 129257813.803

Square

Length = n
Perimeter 82288080
Area 423208006880400
Diagonal 29093229.689411

Cube

Length = n
Surface area 2539248041282400
Volume 8.7062435817037E+21
Space diagonal 35631783.854323

Equilateral Triangle

Length = n
Perimeter 61716060
Area 1.832544425217E+14
Altitude 17815891.927162

Triangular Pyramid

Length = n
Surface area 1.832544425217E+14
Volume 1.0260406458808E+21
Height 9697743.2298035