20164250 (number)

20164250 is an even 8-digits composite number following 20164249 and preceding 20164251. In scientific notation, it is written as 2.0164250 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 8065600 positive integers (up to 20164250) that are relatively prime to 20164250.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand two hundred fifty

Notation

Scientific notation 2.0164250 × 10^7
Engineering notation 2.0164250 × 10^6

Prime Factorization of 20164250

Prime Factorization 2 × 5 × 5 × 5 × 80657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 806570
Product of the distinct prime numbers

The prime factorization of 20164250 is 2 × 5 × 5 × 5 × 80657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 85, 31, 866, 739, 5710, 1020, 36234, 63440, 635289, 38210, 9784654, 9141638, 70491973, 1926194, 915335952, 522649698, 6219367605, 8030138721

Basic calculations (n = 20164250)

Multiplication

n×y
n×2 40328500
n×3 60492750
n×4 80657000
n×5 100821250

Division

n÷y
n÷2 10082125
n÷3 6721416.6666667
n÷3 5041062.5
n÷5 4032850

Exponentiation

ny
n2 406596978062500
n3 8.1987231148968E+21
n4 1.6532110256956E+29
n5 3.3335760424882E+36

Nth Root

y√n
2√n 4490.4621143041
3√n 272.18280855326
4√n 67.01091041244
5√n 28.901235887815

Divisors of 20164250

1, 2, 5, 10, 25, 50, 125, 250, 80657, 161314, 403285, 806570, 2016425, 4032850, 10082125, 20164250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164250 can be divided by 16 positive divisors. The sum of these divisors (counting 20164250) is 1, the average is 0.0625.

Base conversion 20164250

Base System Value
2 Binary 1001100111010111010011010
3 Ternary 1101221110011002
4 Quaternary 1030322322122
5 Quinary 20130224000
6 Senary 2000105002
8 Octal 114727232
10 Decimal 20164250
12 Duodecimal 6905162
16 Hexadecimal 133ae9a
20 Vigesimal 660aca
36 Base36 c06u2

Cryptographic Hash Functions

md5 7a3d795ade0ddcbef1ac82d9db9a19d7
sha1 c537b72577d0403993b12292c184024bed4581bf
sha256 bf69fd622c5f5f36123a55ed9ff021543720bd6ece09be40edb60049fc679d86
sha512 ee5028349f3351fd8addfa696d8b105034ab51748399b676edce92e4fc6944b8ab862380295f35db64c6716bc9d31f89732f602842c757948fc068232fe1266d
ripemd-160 61db7a339397463c0e3b335b813ec85f66a47329

20164250 as geometric shapes

Circle

Radius = n
Diameter 40328500
Circumference 126695719.3303
Area 1.277362079253E+15

Sphere

Radius = n
Volume 3.4342731075435E+22
Surface area 5.1094483170118E+15
Circumference 126695719.3303

Square

Length = n
Perimeter 80657000
Area 406596978062500
Diagonal 28516555.825082

Cube

Length = n
Surface area 2439581868375000
Volume 8.1987231148968E+21
Space diagonal 34925505.496521

Equilateral Triangle

Length = n
Perimeter 60492750
Area 1.7606165605205E+14
Altitude 17462752.74826

Triangular Pyramid

Length = n
Surface area 1.7606165605205E+14
Volume 9.6622878526907E+20
Height 9505518.6083606