20384516 (number)

20384516 is an even 8-digits composite number following 20384515 and preceding 20384517. In scientific notation, it is written as 2.0384516 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10111752 positive integers (up to 20384516) that are relatively prime to 20384516.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand five hundred sixteen

Notation

Scientific notation 2.0384516 × 10^7
Engineering notation 2.0384516 × 10^6

Prime Factorization of 20384516

Prime Factorization 2 × 2 × 127 × 40127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10192258
Product of the distinct prime numbers

The prime factorization of 20384516 is 2 × 2 × 127 × 40127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 42, 45, 240, 963, 6366, 4742, 23616, 88467, 482505, 435391, 2343875, 4356600, 31900442, 50327446, 778160836, 362673192, 2332127941, 3486733360

Basic calculations (n = 20384516)

Multiplication

n×y
n×2 40769032
n×3 61153548
n×4 81538064
n×5 101922580

Division

n÷y
n÷2 10192258
n÷3 6794838.6666667
n÷3 5096129
n÷5 4076903.2

Exponentiation

ny
n2 415528492554256
n3 8.4703472049281E+21
n4 1.7266392812441E+29
n5 3.5196706054749E+36

Nth Root

y√n
2√n 4514.9214832597
3√n 273.17029274677
4√n 67.193165450511
5√n 28.964102841919

Divisors of 20384516

1, 2, 4, 127, 254, 508, 40127, 80254, 160508, 5096129, 10192258, 20384516

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 -20384515
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 20384516 can be divided by 12 positive divisors. The sum of these divisors (counting 20384516) is 1, the average is 0.083333333333333.

Base conversion 20384516

Base System Value
2 Binary 1001101110000101100000100
3 Ternary 1102100122022002
4 Quaternary 1031300230010
5 Quinary 20204301031
6 Senary 2004524432
8 Octal 115605404
10 Decimal 20384516
12 Duodecimal 69b0718
16 Hexadecimal 1370b04
20 Vigesimal 67815g
36 Base36 c4wsk

Cryptographic Hash Functions

md5 cdd116b78223514660ec74a9d3b041c0
sha1 d6bb65d5ab335b79eaa40e8832fb03c46a1a56f6
sha256 848c525f13d063a7720bca48ea36434565681df32eb82d0f97a2958cfaeccd57
sha512 a7fb55116c400a0fd358793b7fd98d8c50c2b557eaed0f1a741bc882790e473b9cdf1751bd2c0e955cc9cc403b7ab6902aebabf18d678a76bf78c96927f6a897
ripemd-160 95e98957ea0d238aff22b6759df861f500937b64

20384516 as geometric shapes

Circle

Radius = n
Diameter 40769032
Circumference 128079691.42517
Area 1.3054212595657E+15

Sphere

Radius = n
Volume 3.5480507403143E+22
Surface area 5.2216850382628E+15
Circumference 128079691.42517

Square

Length = n
Perimeter 81538064
Area 415528492554256
Diagonal 28828058.989611

Cube

Length = n
Surface area 2493170955325536
Volume 8.4703472049281E+21
Space diagonal 35307017.399701

Equilateral Triangle

Length = n
Perimeter 61153548
Area 1.7992911527412E+14
Altitude 17653508.69985

Triangular Pyramid

Length = n
Surface area 1.7992911527412E+14
Volume 9.982399912682E+20
Height 9609352.9965371