20164572 (number)

20164572 is an even 8-digits composite number following 20164571 and preceding 20164573. In scientific notation, it is written as 2.0164572 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6721488 positive integers (up to 20164572) that are relatively prime to 20164572.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand five hundred seventy-two

Notation

Scientific notation 2.0164572 × 10^7
Engineering notation 2.0164572 × 10^6

Prime Factorization of 20164572

Prime Factorization 2 × 2 × 27 × 186709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082286
Product of the distinct prime numbers

The prime factorization of 20164572 is 2 × 2 × 27 × 186709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 97, 41, 734, 891, 1773, 4776, 51885, 55725, 381404, 62988, 4775345, 1557275, 76446006, 12302606, 444518790, 963072404, 8842289296, 4651375724

Basic calculations (n = 20164572)

Multiplication

n×y
n×2 40329144
n×3 60493716
n×4 80658288
n×5 100822860

Division

n÷y
n÷2 10082286
n÷3 6721524
n÷3 5041143
n÷5 4032914.4

Exponentiation

ny
n2 406609963943184
n3 8.1991158938497E+21
n4 1.6533166277788E+29
n5 3.3338422179642E+36

Nth Root

y√n
2√n 4490.4979679318
3√n 272.18425736155
4√n 67.011177932729
5√n 28.901328191159

Divisors of 20164572

1, 2, 4, 27, 54, 108, 186709, 373418, 746836, 5041143, 10082286, 20164572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164572 can be divided by 12 positive divisors. The sum of these divisors (counting 20164572) is 1, the average is 0.083333333333333.

Base conversion 20164572

Base System Value
2 Binary 1001100111010111111011100
3 Ternary 1101221110121000
4 Quaternary 1030322333130
5 Quinary 20130231242
6 Senary 2000110300
8 Octal 114727734
10 Decimal 20164572
12 Duodecimal 6905390
16 Hexadecimal 133afdc
20 Vigesimal 660b8c
36 Base36 c0730

Cryptographic Hash Functions

md5 c289bc15723b48be09c2eece99b61332
sha1 844acf0cb17b62d2d4e3b4035deb308a11c9065d
sha256 2b7d05f57888e7c0034d8658aacdddf98e5d824d997f3e6eec7cf3bd8aae040f
sha512 36584c3087550cdb04134e3399dee0b8ef77273b72a27c2573cd1c0ffe6a35510b42e2134923a0cd40c866e1c19d8327328779980b7e0538a1419ef6a5b7ee65
ripemd-160 1d5d01468fd226c2d54d3cba35c2d80203731894

20164572 as geometric shapes

Circle

Radius = n
Diameter 40329144
Circumference 126697742.51596
Area 1.2774028756003E+15

Sphere

Radius = n
Volume 3.4344376344066E+22
Surface area 5.1096115024013E+15
Circumference 126697742.51596

Square

Length = n
Perimeter 80658288
Area 406609963943184
Diagonal 28517011.201849

Cube

Length = n
Surface area 2439659783659104
Volume 8.1991158938497E+21
Space diagonal 34926063.216881

Equilateral Triangle

Length = n
Perimeter 60493716
Area 1.7606727910334E+14
Altitude 17463031.60844

Triangular Pyramid

Length = n
Surface area 1.7606727910334E+14
Volume 9.6627507471259E+20
Height 9505670.4006163