20291684 (number)

20291684 is an even 8-digits composite number following 20291683 and preceding 20291685. In scientific notation, it is written as 2.0291684 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8696352 positive integers (up to 20291684) that are relatively prime to 20291684.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand six hundred eighty-four

Notation

Scientific notation 2.0291684 × 10^7
Engineering notation 2.0291684 × 10^6

Prime Factorization of 20291684

Prime Factorization 2 × 2 × 49 × 103529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10145842
Product of the distinct prime numbers

The prime factorization of 20291684 is 2 × 2 × 49 × 103529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 59, 17, 41, 156, 3654, 2145, 70067, 92338, 223189, 901707, 6077226, 508124, 72675899, 3092134, 932888898, 558052163, 6084945463, 6222086355

Basic calculations (n = 20291684)

Multiplication

n×y
n×2 40583368
n×3 60875052
n×4 81166736
n×5 101458420

Division

n÷y
n÷2 10145842
n÷3 6763894.6666667
n÷3 5072921
n÷5 4058336.8

Exponentiation

ny
n2 411752439555856
n3 8.3551503896965E+21
n4 1.695400714802E+29
n5 3.4402535558136E+36

Nth Root

y√n
2√n 4504.629174527
3√n 272.75498507625
4√n 67.116534285726
5√n 28.937673889871

Divisors of 20291684

1, 2, 4, 49, 98, 196, 103529, 207058, 414116, 5072921, 10145842, 20291684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291684 can be divided by 12 positive divisors. The sum of these divisors (counting 20291684) is 1, the average is 0.083333333333333.

Base conversion 20291684

Base System Value
2 Binary 1001101011010000001100100
3 Ternary 1102011220221212
4 Quaternary 1031122001210
5 Quinary 20143313214
6 Senary 2002530552
8 Octal 115320144
10 Decimal 20291684
12 Duodecimal 6966a58
16 Hexadecimal 135a064
20 Vigesimal 66g944
36 Base36 c2x5w

Cryptographic Hash Functions

md5 d19b2a561a01d3e0d91b3196f9ebef4c
sha1 9c0475287cbcda9fad22c380838c9a1f5de6b126
sha256 083f104eca8d2e0ccd5cd1f34f978aa76f49e70a85558e225818b28759b4dca5
sha512 a077e5ae2b912349faaafa7c8f604557ffdf42959a68edba1e5bc9c1372b1b9686471f8454b763c4aaf98ae55c03797801fa222d6d1686a5937aa7dfa30a1870
ripemd-160 1d268517297dafb2f2217831947b744321b3a739

20291684 as geometric shapes

Circle

Radius = n
Diameter 40583368
Circumference 127496410.76673
Area 1.2935584392064E+15

Sphere

Radius = n
Volume 3.4997972111878E+22
Surface area 5.1742337568254E+15
Circumference 127496410.76673

Square

Length = n
Perimeter 81166736
Area 411752439555856
Diagonal 28696774.716189

Cube

Length = n
Surface area 2470514637335136
Volume 8.3551503896965E+21
Space diagonal 35146227.659132

Equilateral Triangle

Length = n
Perimeter 60875052
Area 1.7829403636279E+14
Altitude 17573113.829566

Triangular Pyramid

Length = n
Surface area 1.7829403636279E+14
Volume 9.8466391639797E+20
Height 9565591.572063