20320894 (number)

20320894 is an even 8-digits composite number following 20320893 and preceding 20320895. In scientific notation, it is written as 2.0320894 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9179800 positive integers (up to 20320894) that are relatively prime to 20320894.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand eight hundred ninety-four

Notation

Scientific notation 2.0320894 × 10^7
Engineering notation 2.0320894 × 10^6

Prime Factorization of 20320894

Prime Factorization 2 × 11 × 167 × 5531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20320894
Product of the distinct prime numbers

The prime factorization of 20320894 is 2 × 11 × 167 × 5531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 43, 94, 707, 125, 7797, 1644, 67422, 90403, 265220, 197996, 3018376, 5213948, 56909580, 7222069, 368862406, 503086452, 3941498928, 8223831858

Basic calculations (n = 20320894)

Multiplication

n×y
n×2 40641788
n×3 60962682
n×4 81283576
n×5 101604470

Division

n÷y
n÷2 10160447
n÷3 6773631.3333333
n÷3 5080223.5
n÷5 4064178.8

Exponentiation

ny
n2 412938732959236
n3 8.3912842209589E+21
n4 1.7051839717798E+29
n5 3.4650862741036E+36

Nth Root

y√n
2√n 4507.8702288331
3√n 272.88579980209
4√n 67.140674920894
5√n 28.946000287681

Divisors of 20320894

1, 2, 11, 22, 167, 334, 1837, 3674, 5531, 11062, 60841, 121682, 923677, 1847354, 10160447, 20320894

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 -20320893
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 20320894 can be divided by 16 positive divisors. The sum of these divisors (counting 20320894) is 1, the average is 0.0625.

Base conversion 20320894

Base System Value
2 Binary 1001101100001001001111110
3 Ternary 1102020102000201
4 Quaternary 1031201021332
5 Quinary 20200232034
6 Senary 2003314114
8 Octal 115411176
10 Decimal 20320894
12 Duodecimal 697b93a
16 Hexadecimal 136127e
20 Vigesimal 67024e
36 Base36 c3jpa

Cryptographic Hash Functions

md5 94b73e4cebd6609d3ab5deb10edec1c5
sha1 599d759a3e506160165c3921bdb97fc78ed393bf
sha256 7fea59ab182da6829e0d521e7ad616cd408a1aedd440305e3029756913f1b634
sha512 06ba77b91ccfc20f5c13e165fcc173de9cba766559a4f1a06ac2edacc840fab373b1636453127dd73d7dd2a463aa5bf482baeb8755c251526552e3b1e8bb89fa
ripemd-160 46154ed536c320a97a14da5f4f647e094a1fce02

20320894 as geometric shapes

Circle

Radius = n
Diameter 40641788
Circumference 127679942.60955
Area 1.2972852898474E+15

Sphere

Radius = n
Volume 3.5149329150331E+22
Surface area 5.1891411593897E+15
Circumference 127679942.60955

Square

Length = n
Perimeter 81283576
Area 412938732959236
Diagonal 28738083.894346

Cube

Length = n
Surface area 2477632397755416
Volume 8.3912842209589E+21
Space diagonal 35196820.863222

Equilateral Triangle

Length = n
Perimeter 60962682
Area 1.7880771647463E+14
Altitude 17598410.431611

Triangular Pyramid

Length = n
Surface area 1.7880771647463E+14
Volume 9.8892232925062E+20
Height 9579361.2981154