20672562 (number)

20672562 is an even 8-digits composite number following 20672561 and preceding 20672563. In scientific notation, it is written as 2.0672562 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6803472 positive integers (up to 20672562) that are relatively prime to 20672562.

Interesting facts

Basic properties

Name

Name twenty million six hundred seventy-two thousand five hundred sixty-two

Notation

Scientific notation 2.0672562 × 10^7
Engineering notation 2.0672562 × 10^6

Prime Factorization of 20672562

Prime Factorization 2 × 3 × 79 × 43613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20672562
Product of the distinct prime numbers

The prime factorization of 20672562 is 2 × 3 × 79 × 43613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 85, 38, 280, 707, 7242, 4445, 71343, 47767, 859838, 26242, 3947077, 7184758, 38990512, 75950388, 89281964, 230736720, 4694984630, 8446899574

Basic calculations (n = 20672562)

Multiplication

n×y
n×2 41345124
n×3 62017686
n×4 82690248
n×5 103362810

Division

n÷y
n÷2 10336281
n÷3 6890854
n÷3 5168140.5
n÷5 4134512.4

Exponentiation

ny
n2 427354819643844
n3 8.8345190050862E+21
n4 1.8263214187282E+29
n5 3.7754742760587E+36

Nth Root

y√n
2√n 4546.7089196473
3√n 274.45096851195
4√n 67.429288292605
5√n 29.045500243467

Divisors of 20672562

1, 2, 3, 6, 79, 158, 237, 474, 43613, 87226, 130839, 261678, 3445427, 6890854, 10336281, 20672562

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 -20672561
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 20672562 can be divided by 16 positive divisors. The sum of these divisors (counting 20672562) is 1, the average is 0.0625.

Base conversion 20672562

Base System Value
2 Binary 1001110110111000000110010
3 Ternary 1102220021102110
4 Quaternary 1032313000302
5 Quinary 20243010222
6 Senary 2015030150
8 Octal 116670062
10 Decimal 20672562
12 Duodecimal 6b0b356
16 Hexadecimal 13b7032
20 Vigesimal 694182
36 Base36 cb31u

Cryptographic Hash Functions

md5 1776be63f585c1261a6f0f8d2839d36c
sha1 0da72b17ab875f50a1040757c0cb4660a0a52414
sha256 f3bc8963cbdfa4502e2b7043ee54c2fc62fc92107d725f0cc8b7320d6bbd185f
sha512 c6c2ffeb0eae21dd254cdfc0830c43ca4039a4ff357d73c840d16790670e45a16c126f60acbfa83599621671235155eb0c4a31a24e2828116755ac4532c1af03
ripemd-160 4aa4476f435d83ede762b4e2d1a585b39547bd38

20672562 as geometric shapes

Circle

Radius = n
Diameter 41345124
Circumference 129889537.82016
Area 1.3425747618693E+15

Sphere

Radius = n
Volume 3.7005946672504E+22
Surface area 5.3702990474772E+15
Circumference 129889537.82016

Square

Length = n
Perimeter 82690248
Area 427354819643844
Diagonal 29235417.549399

Cube

Length = n
Surface area 2564128917863064
Volume 8.8345190050862E+21
Space diagonal 35805927.706618

Equilateral Triangle

Length = n
Perimeter 62017686
Area 1.8505006512064E+14
Altitude 17902963.853309

Triangular Pyramid

Length = n
Surface area 1.8505006512064E+14
Volume 1.041158049503E+21
Height 9745139.1831329