20574820 (number)

20574820 is an even 8-digits composite number following 20574819 and preceding 20574821. In scientific notation, it is written as 2.0574820 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7015680 positive integers (up to 20574820) that are relatively prime to 20574820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0574820 × 10^7
Engineering notation 2.0574820 × 10^6

Prime Factorization of 20574820

Prime Factorization 2 × 2 × 35 × 523 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10287410
Product of the distinct prime numbers

The prime factorization of 20574820 is 2 × 2 × 35 × 523 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 46, 18, 850, 610, 5071, 3074, 11906, 44545, 465591, 729259, 4767282, 8390172, 60764320, 55348676, 472156030, 696525056, 4024602991, 3741054714

Basic calculations (n = 20574820)

Multiplication

n×y
n×2 41149640
n×3 61724460
n×4 82299280
n×5 102874100

Division

n÷y
n÷2 10287410
n÷3 6858273.3333333
n÷3 5143705
n÷5 4114964

Exponentiation

ny
n2 423323218032400
n3 8.7097990128374E+21
n4 1.7920254692531E+29
n5 3.6870601465297E+36

Nth Root

y√n
2√n 4535.9475305607
3√n 274.01774087271
4√n 67.349443431707
5√n 29.017982128054

Divisors of 20574820

1, 2, 4, 35, 70, 140, 281, 523, 562, 1046, 1124, 2092, 9835, 18305, 19670, 36610, 39340, 73220, 146963, 293926, 587852, 5143705, 10287410, 20574820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20574819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20574820 can be divided by 24 positive divisors. The sum of these divisors (counting 20574820) is 1, the average is 0.041666666666667.

Base conversion 20574820

Base System Value
2 Binary 1001110011111001001100100
3 Ternary 1102201022100101
4 Quaternary 1032133021210
5 Quinary 20231343240
6 Senary 2012553444
8 Octal 116371144
10 Decimal 20574820
12 Duodecimal 6a82884
16 Hexadecimal 139f264
20 Vigesimal 68bh10
36 Base36 c8zms

Cryptographic Hash Functions

md5 ce4b1f6d8e34f4b079f815754689c769
sha1 df669efad084b3f3af599108ea110c020f57cb7a
sha256 90a60e545ba9be5f61b1eef2b8ce623dd0be9ad322673e95dce7e3ec0c20d90a
sha512 dc0e4758f92483fe790db97663cdceeaf87dfd1a175b558da0666c8e1a3435d6d4e3775761b7822b1b0142b83441c9c4b14de9232a7d91cd33cfc048ae36065f
ripemd-160 3504481305d1dcdfd666999c1a67e70bb1e22713

20574820 as geometric shapes

Circle

Radius = n
Diameter 41149640
Circumference 129275406.72186
Area 1.3299091118646E+15

Sphere

Radius = n
Volume 3.6483520790631E+22
Surface area 5.3196364474583E+15
Circumference 129275406.72186

Square

Length = n
Perimeter 82299280
Area 423323218032400
Diagonal 29097189.487385

Cube

Length = n
Surface area 2539939308194400
Volume 8.7097990128374E+21
Space diagonal 35636633.596584

Equilateral Triangle

Length = n
Perimeter 61724460
Area 1.8330433041392E+14
Altitude 17818316.798292

Triangular Pyramid

Length = n
Surface area 1.8330433041392E+14
Volume 1.0264596574582E+21
Height 9699063.1624617