20572556 (number)

20572556 is an even 8-digits composite number following 20572555 and preceding 20572557. In scientific notation, it is written as 2.0572556 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 10104912 positive integers (up to 20572556) that are relatively prime to 20572556.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand five hundred fifty-six

Notation

Scientific notation 2.0572556 × 10^7
Engineering notation 2.0572556 × 10^6

Prime Factorization of 20572556

Prime Factorization 2 × 2 × 163 × 227 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10286278
Product of the distinct prime numbers

The prime factorization of 20572556 is 2 × 2 × 163 × 227 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 100, 18, 240, 925, 3654, 3817, 16869, 87942, 35781, 49907, 5613595, 5472653, 93786110, 49548849, 37631751, 768931688, 9606653490, 7160972435

Basic calculations (n = 20572556)

Multiplication

n×y
n×2 41145112
n×3 61717668
n×4 82290224
n×5 102862780

Division

n÷y
n÷2 10286278
n÷3 6857518.6666667
n÷3 5143139
n÷5 4114511.2

Exponentiation

ny
n2 423230060373136
n3 8.7069241179097E+21
n4 1.7912368400345E+29
n5 3.6850320200872E+36

Nth Root

y√n
2√n 4535.6979617254
3√n 274.00768976945
4√n 67.347590615592
5√n 29.017343487198

Divisors of 20572556

1, 2, 4, 139, 163, 227, 278, 326, 454, 556, 652, 908, 22657, 31553, 37001, 45314, 63106, 74002, 90628, 126212, 148004, 5143139, 10286278, 20572556

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 -20572555
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 20572556 can be divided by 24 positive divisors. The sum of these divisors (counting 20572556) is 1, the average is 0.041666666666667.

Base conversion 20572556

Base System Value
2 Binary 1001110011110100110001100
3 Ternary 1102201012020112
4 Quaternary 1032132212030
5 Quinary 20231310211
6 Senary 2012535152
8 Octal 116364614
10 Decimal 20572556
12 Duodecimal 6a814b8
16 Hexadecimal 139e98c
20 Vigesimal 68bb7g
36 Base36 c8xvw

Cryptographic Hash Functions

md5 d2df42b6a38b8661603b44ad1f0c888e
sha1 d3bb381f5ce6ef52c304910da6971594059857be
sha256 955d0f4558c13a8c3227e72a4592ed0b05b2d023a2d8456cf4115f25411a4e34
sha512 ac3b794763d498190bd1ce9908781fec83ea044ff4922a089f0deaadde0b500e5e75d36b94f3b1715e97f910da02c19219e6de983232ac1369e1a90f18e5e714
ripemd-160 8e27820a6a2e4b8d676d37b18de3a7cf003cd6e1

20572556 as geometric shapes

Circle

Radius = n
Diameter 41145112
Circumference 129261181.59033
Area 1.3296164484466E+15

Sphere

Radius = n
Volume 3.6471478458919E+22
Surface area 5.3184657937864E+15
Circumference 129261181.59033

Square

Length = n
Perimeter 82290224
Area 423230060373136
Diagonal 29093987.70788

Cube

Length = n
Surface area 2539380362238816
Volume 8.7069241179097E+21
Space diagonal 35632712.233556

Equilateral Triangle

Length = n
Perimeter 61717668
Area 1.8326399196418E+14
Altitude 17816356.116778

Triangular Pyramid

Length = n
Surface area 1.8326399196418E+14
Volume 1.0261208478418E+21
Height 9697995.9026267