20734540 (number)

20734540 is an even 8-digits composite number following 20734539 and preceding 20734541. In scientific notation, it is written as 2.0734540 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8254848 positive integers (up to 20734540) that are relatively prime to 20734540.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-four thousand five hundred forty

Notation

Scientific notation 2.0734540 × 10^7
Engineering notation 2.0734540 × 10^6

Prime Factorization of 20734540

Prime Factorization 2 × 2 × 5 × 223 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10367270
Product of the distinct prime numbers

The prime factorization of 20734540 is 2 × 2 × 5 × 223 × 4649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 83, 40, 817, 127, 8924, 8593, 37853, 30021, 354857, 986237, 2329969, 907573, 32221898, 54892240, 639911096, 9990712, 8329918475, 7790290636

Basic calculations (n = 20734540)

Multiplication

n×y
n×2 41469080
n×3 62203620
n×4 82938160
n×5 103672700

Division

n÷y
n÷2 10367270
n÷3 6911513.3333333
n÷3 5183635
n÷5 4146908

Exponentiation

ny
n2 429921149011600
n3 8.914217261027E+21
n4 1.8483219436745E+29
n5 3.8324105273998E+36

Nth Root

y√n
2√n 4553.5195179114
3√n 274.72497021118
4√n 67.4797711756
5√n 29.062895543124

Divisors of 20734540

1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 4649, 9298, 18596, 23245, 46490, 92980, 1036727, 2073454, 4146908, 5183635, 10367270, 20734540

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 -20734539
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 20734540 can be divided by 24 positive divisors. The sum of these divisors (counting 20734540) is 1, the average is 0.041666666666667.

Base conversion 20734540

Base System Value
2 Binary 1001111000110001001001100
3 Ternary 1110000102102221
4 Quaternary 1033012021030
5 Quinary 20302001130
6 Senary 2020225124
8 Octal 117061114
10 Decimal 20734540
12 Duodecimal 6b3b1a4
16 Hexadecimal 13c624c
20 Vigesimal 69bg70
36 Base36 ccevg

Cryptographic Hash Functions

md5 d9ad94ecbcb1686a5a09293760eb1d03
sha1 7fb088680d59803289e580ededadc2379e8c914f
sha256 9538108e0b075bf38e0ad44f509c71ff3f7c3411baaa1a668b7a74ee40c08332
sha512 6663fb984a143980581df55b02db6427f59ec8009e4d225a9f5b1bece00e8aba6a661d4d39d4a8838151ddd6dc50e50e8de86206f9c05004b094d4aae01d4c74
ripemd-160 2a1c237d89470a1d0482bbe92acea8467748c163

20734540 as geometric shapes

Circle

Radius = n
Diameter 41469080
Circumference 130278957.07913
Area 1.3506371233577E+15

Sphere

Radius = n
Volume 3.7339785946328E+22
Surface area 5.4025484934309E+15
Circumference 130278957.07913

Square

Length = n
Perimeter 82938160
Area 429921149011600
Diagonal 29323067.677567

Cube

Length = n
Surface area 2579526894069600
Volume 8.914217261027E+21
Space diagonal 35913276.751569

Equilateral Triangle

Length = n
Perimeter 62203620
Area 1.8616131833412E+14
Altitude 17956638.375785

Triangular Pyramid

Length = n
Surface area 1.8616131833412E+14
Volume 1.0505505790404E+21
Height 9774355.8925225