20109540 (number)

20109540 is an even 8-digits composite number following 20109539 and preceding 20109541. In scientific notation, it is written as 2.0109540 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 4874880 positive integers (up to 20109540) that are relatively prime to 20109540.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand five hundred forty

Notation

Scientific notation 2.0109540 × 10^7
Engineering notation 2.0109540 × 10^6

Prime Factorization of 20109540

Prime Factorization 2 × 2 × 5 × 3 × 11 × 30469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10054770
Product of the distinct prime numbers

The prime factorization of 20109540 is 2 × 2 × 5 × 3 × 11 × 30469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 16, 96, 628, 868, 4486, 6120, 44926, 85610, 962681, 608604, 4800165, 4198663, 57583625, 13649550, 203311675, 102353334, 4682660274, 3149282740

Basic calculations (n = 20109540)

Multiplication

n×y
n×2 40219080
n×3 60328620
n×4 80438160
n×5 100547700

Division

n÷y
n÷2 10054770
n÷3 6703180
n÷3 5027385
n÷5 4021908

Exponentiation

ny
n2 404393599011600
n3 8.1321692550677E+21
n4 1.6353418292155E+29
n5 3.2885971928283E+36

Nth Root

y√n
2√n 4484.3661759495
3√n 271.93642184723
4√n 66.96541029479
5√n 28.885535770472

Divisors of 20109540

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30469, 60938, 91407, 121876, 152345, 182814, 304690, 335159, 365628, 457035, 609380, 670318, 914070, 1005477, 1340636, 1675795, 1828140, 2010954, 3351590, 4021908, 5027385, 6703180, 10054770, 20109540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109540 can be divided by 48 positive divisors. The sum of these divisors (counting 20109540) is 1, the average is 0.020833333333333.

Base conversion 20109540

Base System Value
2 Binary 1001100101101100011100100
3 Ternary 1101211200002210
4 Quaternary 1030231203210
5 Quinary 20122001130
6 Senary 1555003420
8 Octal 114554344
10 Decimal 20109540
12 Duodecimal 6899570
16 Hexadecimal 132d8e4
20 Vigesimal 65ddh0
36 Base36 bz0mc

Cryptographic Hash Functions

md5 1715a81c5928b7ba79d979ad42422c26
sha1 52c45173eb4fc200eb63076dff7d8116cf9d5ecc
sha256 a91fefe762043eb403ce2803778f8cc0586efb446c96f0cf99702e1f798b8ece
sha512 4e85746a9702597adaa262855081966f6ad9e485ab78c16d1d617d14209b325712a6d0a798f1ed94b9fda8323fb174297e61b2aa8fa05849aae1863da3a6272b
ripemd-160 e51bcc156b052429fb66945ab09b03bc58066a9d

20109540 as geometric shapes

Circle

Radius = n
Diameter 40219080
Circumference 126351966.26214
Area 1.2704399598136E+15

Sphere

Radius = n
Volume 3.4063950919293E+22
Surface area 5.0817598392543E+15
Circumference 126351966.26214

Square

Length = n
Perimeter 80438160
Area 404393599011600
Diagonal 28439184.201084

Cube

Length = n
Surface area 2426361594069600
Volume 8.1321692550677E+21
Space diagonal 34830744.996839

Equilateral Triangle

Length = n
Perimeter 60328620
Area 1.7510756493593E+14
Altitude 17415372.498419

Triangular Pyramid

Length = n
Surface area 1.7510756493593E+14
Volume 9.5838533766919E+20
Height 9479728.0670281