20294900 (number)

20294900 is an even 8-digits composite number following 20294899 and preceding 20294901. In scientific notation, it is written as 2.0294900 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8117920 positive integers (up to 20294900) that are relatively prime to 20294900.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand nine hundred

Notation

Scientific notation 2.0294900 × 10^7
Engineering notation 2.0294900 × 10^6

Prime Factorization of 20294900

Prime Factorization 2 × 2 × 25 × 202949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10147450
Product of the distinct prime numbers

The prime factorization of 20294900 is 2 × 2 × 25 × 202949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 79, 37, 568, 49, 2876, 6412, 13330, 7497, 934760, 779489, 879292, 4044566, 67670993, 6923378, 127866064, 575527559, 4521846206, 1128715844

Basic calculations (n = 20294900)

Multiplication

n×y
n×2 40589800
n×3 60884700
n×4 81179600
n×5 101474500

Division

n÷y
n÷2 10147450
n÷3 6764966.6666667
n÷3 5073725
n÷5 4058980

Exponentiation

ny
n2 411882966010000
n3 8.3591236068763E+21
n4 1.6964757768919E+29
n5 3.4429806244444E+36

Nth Root

y√n
2√n 4504.9861265047
3√n 272.76939383101
4√n 67.119193428592
5√n 28.938591089843

Divisors of 20294900

1, 2, 4, 25, 50, 100, 202949, 405898, 811796, 5073725, 10147450, 20294900

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 -20294899
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 20294900 can be divided by 12 positive divisors. The sum of these divisors (counting 20294900) is 1, the average is 0.083333333333333.

Base conversion 20294900

Base System Value
2 Binary 1001101011010110011110100
3 Ternary 1102012002100222
4 Quaternary 1031122303310
5 Quinary 20143414100
6 Senary 2002553512
8 Octal 115326364
10 Decimal 20294900
12 Duodecimal 6968898
16 Hexadecimal 135acf4
20 Vigesimal 66gh50
36 Base36 c2zn8

Cryptographic Hash Functions

md5 bb667aee25651840e8de377bbb84b855
sha1 32ed1ed65a40587348b0fa485a75433966a33fb3
sha256 e900b67e2eb4bb062881c81cb456737831e0635215015cbc3cf6256c7dfdd461
sha512 29159bb45ed715f836575eb92a6375c3bd89c98be98c1ab69c75e6392eb6bf8c9c0c50f4c8f3ba949bbd3db795924cafa1969f6f8898c684084dd9a40631e055
ripemd-160 bc1cd16abd947445b51922ba0b0c275b097c481b

20294900 as geometric shapes

Circle

Radius = n
Diameter 40589800
Circumference 127516617.49068
Area 1.2939685001558E+15

Sphere

Radius = n
Volume 3.5014615085082E+22
Surface area 5.1758740006232E+15
Circumference 127516617.49068

Square

Length = n
Perimeter 81179600
Area 411882966010000
Diagonal 28701322.827006

Cube

Length = n
Surface area 2471297796060000
Volume 8.3591236068763E+21
Space diagonal 35151797.93453

Equilateral Triangle

Length = n
Perimeter 60884700
Area 1.7835055597537E+14
Altitude 17575898.967265

Triangular Pyramid

Length = n
Surface area 1.7835055597537E+14
Volume 9.8513216453314E+20
Height 9567107.6090019