20164520 (number)

20164520 is an even 8-digits composite number following 20164519 and preceding 20164521. In scientific notation, it is written as 2.0164520 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 8036160 positive integers (up to 20164520) that are relatively prime to 20164520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0164520 × 10^7
Engineering notation 2.0164520 × 10^6

Prime Factorization of 20164520

Prime Factorization 2 × 2 × 2 × 5 × 331 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5041130
Product of the distinct prime numbers

The prime factorization of 20164520 is 2 × 2 × 2 × 5 × 331 × 1523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 25, 98, 264, 555, 2025, 72, 27029, 61451, 940958, 619211, 5400367, 9391847, 54812528, 57647862, 868339906, 254230694, 8552685866, 3841246394

Basic calculations (n = 20164520)

Multiplication

n×y
n×2 40329040
n×3 60493560
n×4 80658080
n×5 100822600

Division

n÷y
n÷2 10082260
n÷3 6721506.6666667
n÷3 5041130
n÷5 4032904

Exponentiation

ny
n2 406607866830400
n3 8.1990524628589E+21
n4 1.6532995736837E+29
n5 3.3337992319536E+36

Nth Root

y√n
2√n 4490.4921779244
3√n 272.18402339356
4√n 67.011134730912
5√n 28.901313285109

Divisors of 20164520

1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1523, 1655, 2648, 3046, 3310, 6092, 6620, 7615, 12184, 13240, 15230, 30460, 60920, 504113, 1008226, 2016452, 2520565, 4032904, 5041130, 10082260, 20164520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164520 can be divided by 32 positive divisors. The sum of these divisors (counting 20164520) is 1, the average is 0.03125.

Base conversion 20164520

Base System Value
2 Binary 1001100111010111110101000
3 Ternary 1101221110112002
4 Quaternary 1030322332220
5 Quinary 20130231040
6 Senary 2000110132
8 Octal 114727650
10 Decimal 20164520
12 Duodecimal 6905348
16 Hexadecimal 133afa8
20 Vigesimal 660b60
36 Base36 c071k

Cryptographic Hash Functions

md5 97784c8f79cbd6cd723e1f01a3b0e242
sha1 d38f36a78b1611f0c1a5f3019458f7e05711953c
sha256 9ee4d2056bf6636a43c8106bfb56913915ace82a04d05fa0f1044a17cb8b0f44
sha512 b1d3db62db572b00ab847f1b76ea818dbfc3c19094564dcba0a866da50af7a649bd45ed8e2a785c5a18be93348aca02dafe840b5dbdc8666aa7127fa72e12307
ripemd-160 954da79ec5460175da3b76159ddc624ef7b40d7a

20164520 as geometric shapes

Circle

Radius = n
Diameter 40329040
Circumference 126697415.79033
Area 1.2773962873262E+15

Sphere

Radius = n
Volume 3.4344110644953E+22
Surface area 5.1095851493048E+15
Circumference 126697415.79033

Square

Length = n
Perimeter 80658080
Area 406607866830400
Diagonal 28516937.662744

Cube

Length = n
Surface area 2439647200982400
Volume 8.1990524628589E+21
Space diagonal 34925973.150239

Equilateral Triangle

Length = n
Perimeter 60493560
Area 1.7606637102686E+14
Altitude 17462986.575119

Triangular Pyramid

Length = n
Surface area 1.7606637102686E+14
Volume 9.6626759929864E+20
Height 9505645.8875812