20574740 (number)

20574740 is an even 8-digits composite number following 20574739 and preceding 20574741. In scientific notation, it is written as 2.0574740 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8229888 positive integers (up to 20574740) that are relatively prime to 20574740.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-four thousand seven hundred forty

Notation

Scientific notation 2.0574740 × 10^7
Engineering notation 2.0574740 × 10^6

Prime Factorization of 20574740

Prime Factorization 2 × 2 × 5 × 1028737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10287370
Product of the distinct prime numbers

The prime factorization of 20574740 is 2 × 2 × 5 × 1028737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 36, 44, 751, 150, 208, 9202, 72184, 85455, 341275, 8325, 7718228, 9893263, 96781763, 35199480, 631200503, 760782638, 7756413003, 2288367133

Basic calculations (n = 20574740)

Multiplication

n×y
n×2 41149480
n×3 61724220
n×4 82298960
n×5 102873700

Division

n÷y
n÷2 10287370
n÷3 6858246.6666667
n÷3 5143685
n÷5 4114948

Exponentiation

ny
n2 423319926067600
n3 8.7096974156601E+21
n4 1.7919975980588E+29
n5 3.6869884660684E+36

Nth Root

y√n
2√n 4535.938712108
3√n 274.01738572262
4√n 67.349377963779
5√n 29.017959562198

Divisors of 20574740

1, 2, 4, 5, 10, 20, 1028737, 2057474, 4114948, 5143685, 10287370, 20574740

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 -20574739
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 20574740 can be divided by 12 positive divisors. The sum of these divisors (counting 20574740) is 1, the average is 0.083333333333333.

Base conversion 20574740

Base System Value
2 Binary 1001110011111001000010100
3 Ternary 1102201022020102
4 Quaternary 1032133020110
5 Quinary 20231342430
6 Senary 2012553232
8 Octal 116371024
10 Decimal 20574740
12 Duodecimal 6a82818
16 Hexadecimal 139f214
20 Vigesimal 68bgh0
36 Base36 c8zkk

Cryptographic Hash Functions

md5 c503907510bcbeb955043a855c4479c8
sha1 e69fe5ca9064247dd67da0fbc497620351c5f8c9
sha256 3bd6923caa7cc3ecc0fa63c78478fe692fa0a441cd7b195c077a974fd22f2801
sha512 2167683e2385d106f916b36ed738d57511331055cf4d6fa2a7ab63d678ffbe781389865a82bb0f1125fd33819831540bdacf6cb4b4e26ca8a8148061d886113c
ripemd-160 9d543020dea391cbe86a00ab76bc60a8528842a5

20574740 as geometric shapes

Circle

Radius = n
Diameter 41149480
Circumference 129274904.06704
Area 1.3298987698521E+15

Sphere

Radius = n
Volume 3.648309522137E+22
Surface area 5.3195950794086E+15
Circumference 129274904.06704

Square

Length = n
Perimeter 82298960
Area 423319926067600
Diagonal 29097076.3503

Cube

Length = n
Surface area 2539919556405600
Volume 8.7096974156601E+21
Space diagonal 35636495.03252

Equilateral Triangle

Length = n
Perimeter 61724220
Area 1.8330290495135E+14
Altitude 17818247.51626

Triangular Pyramid

Length = n
Surface area 1.8330290495135E+14
Volume 1.026447684116E+21
Height 9699025.4501001