20120484 (number)

20120484 is an even 8-digits composite number following 20120483 and preceding 20120485. In scientific notation, it is written as 2.0120484 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6596640 positive integers (up to 20120484) that are relatively prime to 20120484.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred eighty-four

Notation

Scientific notation 2.0120484 × 10^7
Engineering notation 2.0120484 × 10^6

Prime Factorization of 20120484

Prime Factorization 2 × 2 × 3 × 61 × 27487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060242
Product of the distinct prime numbers

The prime factorization of 20120484 is 2 × 2 × 3 × 61 × 27487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 92, 28, 227, 464, 2632, 2090, 56752, 62983, 207856, 453443, 223598, 6689305, 24877923, 10061882, 531237074, 882014673, 3928596454, 688972403

Basic calculations (n = 20120484)

Multiplication

n×y
n×2 40240968
n×3 60361452
n×4 80481936
n×5 100602420

Division

n÷y
n÷2 10060242
n÷3 6706828
n÷3 5030121
n÷5 4024096.8

Exponentiation

ny
n2 404833876394256
n3 8.1454535326486E+21
n4 1.638904674764E+29
n5 3.2975555286114E+36

Nth Root

y√n
2√n 4485.5862493101
3√n 271.98574391834
4√n 66.974519403353
5√n 28.888679099556

Divisors of 20120484

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27487, 54974, 82461, 109948, 164922, 329844, 1676707, 3353414, 5030121, 6706828, 10060242, 20120484

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 -20120483
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 20120484 can be divided by 24 positive divisors. The sum of these divisors (counting 20120484) is 1, the average is 0.041666666666667.

Base conversion 20120484

Base System Value
2 Binary 1001100110000001110100100
3 Ternary 1101212020010010
4 Quaternary 1030300032210
5 Quinary 20122323414
6 Senary 1555130220
8 Octal 114601644
10 Decimal 20120484
12 Duodecimal 68a3970
16 Hexadecimal 13303a4
20 Vigesimal 65f144
36 Base36 bz92c

Cryptographic Hash Functions

md5 8a31626a4869900db56575d61ac4a894
sha1 afabdd7519772f001eb44d36cd709408247d4883
sha256 dc28fdbc4565cd282aa7dca4890d45d3f1027e963a9430ac8b2db5744e9e311e
sha512 a18fb9c3f57e9293d31ce0ae53bb1dcb03f82057c2a9141d51484fb938237e9fe303fe0e9528a9d2b19d549c7256f780a3b3acf8bbf86c219a79fcfda6975413
ripemd-160 b62d38d12d621c6efb9a4729c8e20d66c901d4ae

20120484 as geometric shapes

Circle

Radius = n
Diameter 40240968
Circumference 126420729.44214
Area 1.2718231320045E+15

Sphere

Radius = n
Volume 3.4119595971101E+22
Surface area 5.0872925280179E+15
Circumference 126420729.44214

Square

Length = n
Perimeter 80481936
Area 404833876394256
Diagonal 28454661.354311

Cube

Length = n
Surface area 2429003258365536
Volume 8.1454535326486E+21
Space diagonal 34849700.560877

Equilateral Triangle

Length = n
Perimeter 60361452
Area 1.7529821063498E+14
Altitude 17424850.280438

Triangular Pyramid

Length = n
Surface area 1.7529821063498E+14
Volume 9.5995090479596E+20
Height 9484887.1181036