20374450 (number)

20374450 is an even 8-digits composite number following 20374449 and preceding 20374451. In scientific notation, it is written as 2.0374450 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 8149760 positive integers (up to 20374450) that are relatively prime to 20374450.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 2.0374450 × 10^7
Engineering notation 2.0374450 × 10^6

Prime Factorization of 20374450

Prime Factorization 2 × 5 × 5 × 407489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4074890
Product of the distinct prime numbers

The prime factorization of 20374450 is 2 × 5 × 5 × 407489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 16, 33, 836, 24, 6901, 7142, 9417, 73863, 361184, 306546, 9761352, 3423104, 39142466, 43675817, 140011933, 170656807, 2623143455, 7854681203

Basic calculations (n = 20374450)

Multiplication

n×y
n×2 40748900
n×3 61123350
n×4 81497800
n×5 101872250

Division

n÷y
n÷2 10187225
n÷3 6791483.3333333
n÷3 5093612.5
n÷5 4074890

Exponentiation

ny
n2 415118212802500
n3 8.4578052708339E+21
n4 1.7232313060034E+29
n5 3.5109890082601E+36

Nth Root

y√n
2√n 4513.8065975405
3√n 273.12532095049
4√n 67.184868813897
5√n 28.961241746129

Divisors of 20374450

1, 2, 5, 10, 25, 50, 407489, 814978, 2037445, 4074890, 10187225, 20374450

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 -20374449
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 20374450 can be divided by 12 positive divisors. The sum of these divisors (counting 20374450) is 1, the average is 0.083333333333333.

Base conversion 20374450

Base System Value
2 Binary 1001101101110001110110010
3 Ternary 1102100010111021
4 Quaternary 1031232032302
5 Quinary 20203440300
6 Senary 2004410054
8 Octal 115561662
10 Decimal 20374450
12 Duodecimal 69a692a
16 Hexadecimal 136e3b2
20 Vigesimal 676g2a
36 Base36 c4p0y

Cryptographic Hash Functions

md5 67212e118a559927970aad4dc9b8727c
sha1 ef7e6b41e3c210a9c0dacb50d2355b103eeb5096
sha256 14a40d43d59cbfcc2dfcf9f2dc7e7a3a1768ded11d48e1916f0846b63b6e0da7
sha512 5d7d6ea3b89f18f356a15213f870d73e0ca117e0bbddff13a0395bd65a21e1b9cae24c70d4c593ebbbafc9c4e2ba3586d2e2805b2454668872a983b221f5db26
ripemd-160 e332338809ffa40c8b9708da62542834b4dd74d0

20374450 as geometric shapes

Circle

Radius = n
Diameter 40748900
Circumference 128016444.88187
Area 1.3041323277117E+15

Sphere

Radius = n
Volume 3.542797187246E+22
Surface area 5.2165293108466E+15
Circumference 128016444.88187

Square

Length = n
Perimeter 81497800
Area 415118212802500
Diagonal 28813823.515893

Cube

Length = n
Surface area 2490709276815000
Volume 8.4578052708339E+21
Space diagonal 35289582.576272

Equilateral Triangle

Length = n
Perimeter 61123350
Area 1.7975145893028E+14
Altitude 17644791.288136

Triangular Pyramid

Length = n
Surface area 1.7975145893028E+14
Volume 9.9676191016033E+20
Height 9604607.8386308