20153268 (number)

20153268 is an even 8-digits composite number following 20153267 and preceding 20153269. In scientific notation, it is written as 2.0153268 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6717744 positive integers (up to 20153268) that are relatively prime to 20153268.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand two hundred sixty-eight

Notation

Scientific notation 2.0153268 × 10^7
Engineering notation 2.0153268 × 10^6

Prime Factorization of 20153268

Prime Factorization 2 × 2 × 3 × 3 × 559813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3358878
Product of the distinct prime numbers

The prime factorization of 20153268 is 2 × 2 × 3 × 3 × 559813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 56, 39, 286, 650, 6511, 8223, 10970, 71862, 182594, 399610, 6320435, 5566373, 96525748, 36352150, 881333515, 252802949, 9715610063, 1809566613

Basic calculations (n = 20153268)

Multiplication

n×y
n×2 40306536
n×3 60459804
n×4 80613072
n×5 100766340

Division

n÷y
n÷2 10076634
n÷3 6717756
n÷3 5038317
n÷5 4030653.6

Exponentiation

ny
n2 406154211079824
n3 8.1853346652203E+21
n4 1.6496124317787E+29
n5 3.3245081433769E+36

Nth Root

y√n
2√n 4489.2391337508
3√n 272.13338685532
4√n 67.001784556464
5√n 28.898087121662

Divisors of 20153268

1, 2, 3, 4, 6, 9, 12, 18, 36, 559813, 1119626, 1679439, 2239252, 3358878, 5038317, 6717756, 10076634, 20153268

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153268 can be divided by 18 positive divisors. The sum of these divisors (counting 20153268) is 1, the average is 0.055555555555556.

Base conversion 20153268

Base System Value
2 Binary 1001100111000001110110100
3 Ternary 1101220220002100
4 Quaternary 1030320032310
5 Quinary 20124401033
6 Senary 1555542100
8 Octal 114701664
10 Decimal 20153268
12 Duodecimal 68ba930
16 Hexadecimal 13383b4
20 Vigesimal 65j338
36 Base36 bzyd0

Cryptographic Hash Functions

md5 f8db1a3c243883766cc5c1f5f7325d33
sha1 2e9dff15ca7f7369d5df91ab57b35847815478e4
sha256 0b5af61740a5573f7c56c633cf6be0e3adc7ee56233bf5ec4ad5b39139be19a9
sha512 3827b1119f41060c744c6619b1c48b5c54dd452306f5ba8796d176e0cc21ebc67da7ca082b4ac3ecfe3f937a7a8a6faefc5b06943a9c42ac784d3d2131c3c953
ripemd-160 8cf269806e0b64d821f6a3e58bbcdfd371d0637b

20153268 as geometric shapes

Circle

Radius = n
Diameter 40306536
Circumference 126626717.38925
Area 1.2759710857529E+15

Sphere

Radius = n
Volume 3.4286649668573E+22
Surface area 5.1038843430117E+15
Circumference 126626717.38925

Square

Length = n
Perimeter 80613072
Area 406154211079824
Diagonal 28501024.93174

Cube

Length = n
Surface area 2436925266478944
Volume 8.1853346652203E+21
Space diagonal 34906484.114552

Equilateral Triangle

Length = n
Perimeter 60459804
Area 1.7586993232458E+14
Altitude 17453242.057276

Triangular Pyramid

Length = n
Surface area 1.7586993232458E+14
Volume 9.6465094134309E+20
Height 9500341.6439132