20804632 (number)

20804632 is an even 8-digits composite number following 20804631 and preceding 20804633. In scientific notation, it is written as 2.0804632 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10319904 positive integers (up to 20804632) that are relatively prime to 20804632.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand six hundred thirty-two

Notation

Scientific notation 2.0804632 × 10^7
Engineering notation 2.0804632 × 10^6

Prime Factorization of 20804632

Prime Factorization 2 × 2 × 2 × 127 × 20477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5201158
Product of the distinct prime numbers

The prime factorization of 20804632 is 2 × 2 × 2 × 127 × 20477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 64, 91, 629, 398, 3494, 996, 88637, 19823, 890346, 548452, 7809545, 7156127, 13923096, 9536415, 636624648, 42515511, 719793816, 1499488045

Basic calculations (n = 20804632)

Multiplication

n×y
n×2 41609264
n×3 62413896
n×4 83218528
n×5 104023160

Division

n÷y
n÷2 10402316
n÷3 6934877.3333333
n÷3 5201158
n÷5 4160926.4

Exponentiation

ny
n2 432832712655424
n3 9.0049253043578E+21
n4 1.8734415714465E+29
n5 3.8976262467447E+36

Nth Root

y√n
2√n 4561.2094887212
3√n 275.03418638358
4√n 67.536726961862
5√n 29.082518139593

Divisors of 20804632

1, 2, 4, 8, 127, 254, 508, 1016, 20477, 40954, 81908, 163816, 2600579, 5201158, 10402316, 20804632

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 -20804631
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 20804632 can be divided by 16 positive divisors. The sum of these divisors (counting 20804632) is 1, the average is 0.0625.

Base conversion 20804632

Base System Value
2 Binary 1001111010111010000011000
3 Ternary 1110010222120221
4 Quaternary 1033113100120
5 Quinary 20311222012
6 Senary 2021525424
8 Octal 117272030
10 Decimal 20804632
12 Duodecimal 6b73874
16 Hexadecimal 13d7418
20 Vigesimal 6a0bbc
36 Base36 cdwyg

Cryptographic Hash Functions

md5 7be45aea9e8f936e00aa3ee0ec96bbd5
sha1 a458ca969812a22bf9995c9453318cbe92709adb
sha256 59df4c46e4b026880a89063e0c17da7edfce70ae285db1c26c2b2ad13c31d149
sha512 8c0f11da48dc2841f6a4cc7511ac07eab275cef741eb93d22445cd76fbf3ac0c634f43fa0dffa17e550e4545a07b9fe9ae93d9957b973ad2553a1b548e7b4182
ripemd-160 b411236f214a62ace8cabf17a080dafe953ee302

20804632 as geometric shapes

Circle

Radius = n
Diameter 41609264
Circumference 130719358.10368
Area 1.3597840703116E+15

Sphere

Radius = n
Volume 3.7719742909727E+22
Surface area 5.4391362812465E+15
Circumference 130719358.10368

Square

Length = n
Perimeter 83218528
Area 432832712655424
Diagonal 29422192.734581

Cube

Length = n
Surface area 2596996275932544
Volume 9.0049253043578E+21
Space diagonal 36034679.656773

Equilateral Triangle

Length = n
Perimeter 62413896
Area 1.8742206237426E+14
Altitude 18017339.828387

Triangular Pyramid

Length = n
Surface area 1.8742206237426E+14
Volume 1.061240624465E+21
Height 9807397.5781938