20574850 (number)

20574850 is an even 8-digits composite number following 20574849 and preceding 20574851. In scientific notation, it is written as 2.0574850 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8174400 positive integers (up to 20574850) that are relatively prime to 20574850.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-four thousand eight hundred fifty

Notation

Scientific notation 2.0574850 × 10^7
Engineering notation 2.0574850 × 10^6

Prime Factorization of 20574850

Prime Factorization 2 × 25 × 157 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20574850
Product of the distinct prime numbers

The prime factorization of 20574850 is 2 × 25 × 157 × 2621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 59, 54, 820, 327, 3622, 569, 33685, 59226, 31583, 612679, 8598052, 1256621, 90471573, 78520435, 467322728, 923822246, 6480919004, 9497681045

Basic calculations (n = 20574850)

Multiplication

n×y
n×2 41149700
n×3 61724550
n×4 82299400
n×5 102874250

Division

n÷y
n÷2 10287425
n÷3 6858283.3333333
n÷3 5143712.5
n÷5 4114970

Exponentiation

ny
n2 423324452522500
n3 8.7098371119826E+21
n4 1.7920359210347E+29
n5 3.6870870269902E+36

Nth Root

y√n
2√n 4535.9508374761
3√n 274.01787405376
4√n 67.349467982131
5√n 29.017990590232

Divisors of 20574850

1, 2, 25, 50, 157, 314, 2621, 3925, 5242, 7850, 65525, 131050, 411497, 822994, 10287425, 20574850

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 -20574849
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 20574850 can be divided by 16 positive divisors. The sum of these divisors (counting 20574850) is 1, the average is 0.0625.

Base conversion 20574850

Base System Value
2 Binary 1001110011111001010000010
3 Ternary 1102201022101111
4 Quaternary 1032133022002
5 Quinary 20231343400
6 Senary 2012553534
8 Octal 116371202
10 Decimal 20574850
12 Duodecimal 6a828aa
16 Hexadecimal 139f282
20 Vigesimal 68bh2a
36 Base36 c8znm

Cryptographic Hash Functions

md5 0e50f0d1247311823413c37586a91db3
sha1 02a849fd10b0eb2f774fbcc01c1704e6b6c6e1a6
sha256 fc2d48ac3a27f58e5a5f1e7fa56866c4f45a0a95ce4d9a8b00f7204daa92cef4
sha512 045e0030dd743fbc940c760a22eec2b95c608c2d554e30c617239aa9debe5422f7a99b217f9ce0194500112efd6fa5938f8aa191f99c56b3a4c090d24470c77c
ripemd-160 5d099401e739da4396b2fe706bfe77598c1347cd

20574850 as geometric shapes

Circle

Radius = n
Diameter 41149700
Circumference 129275595.21742
Area 1.3299129901296E+15

Sphere

Radius = n
Volume 3.6483680379958E+22
Surface area 5.3196519605184E+15
Circumference 129275595.21742

Square

Length = n
Perimeter 82299400
Area 423324452522500
Diagonal 29097231.913792

Cube

Length = n
Surface area 2539946715135000
Volume 8.7098371119826E+21
Space diagonal 35636685.558109

Equilateral Triangle

Length = n
Perimeter 61724550
Area 1.8330486496381E+14
Altitude 17818342.779054

Triangular Pyramid

Length = n
Surface area 1.8330486496381E+14
Volume 1.0264641474855E+21
Height 9699077.3045974