Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20149936 (number)

20149936 is an even 8-digits composite number following 20149935 and preceding 20149937. In scientific notation, it is written as 2.0149936 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 10074960 positive integers (up to 20149936) that are relatively prime to 20149936.

Interesting facts

20149936 has 10 divisors, whose sum is 39040532
The reverse of 20149936 is 63994102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred forty-nine thousand nine hundred thirty-six

Notation

Scientific notation	2.0149936 × 10^7
Engineering notation	2.0149936 × 10^6

Prime Factorization of 20149936

Prime Factorization 2 × 2 × 2 × 2 × 1259371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2518742	Product of the distinct prime numbers

The prime factorization of 20149936 is 2 × 2 × 2 × 2 × 1259371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 36, 25, 540, 883, 6856, 9882, 43846, 44669, 724745, 319003, 8771165, 8887477, 79444196, 25436705, 326424883, 583508307, 9555369624, 3536192052

Basic calculations (n = 20149936)

Multiplication

n×y

n×2	40299872
n×3	60449808
n×4	80599744
n×5	100749680

Division

n÷y

n÷2	10074968
n÷3	6716645.3333333
n÷3	5037484
n÷5	4029987.2

Exponentiation

n^y

n²	406019920804096
n³	8.1812754189276E+21
n⁴	1.6485217608976E+29
n⁵	3.3217607976695E+36

Nth Root

^y√n

²√n	4488.8680087523
³√n	272.11838848679
⁴√n	66.999014983448
⁵√n	28.897131497048

Divisors of 20149936

1, 2, 4, 8, 16, 1259371, 2518742, 5037484, 10074968, 20149936

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20149935	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149936 can be divided by 10 positive divisors. The sum of these divisors (counting 20149936) is 1, the average is 0.1.

Base conversion 20149936

Base	System	Value
2	Binary	1001100110111011010110000
3	Ternary	1101220201111221
4	Quaternary	1030313122300
5	Quinary	20124244221
6	Senary	1555514424
8	Octal	114673260
10	Decimal	20149936
12	Duodecimal	68b8a14
16	Hexadecimal	13376b0
20	Vigesimal	65iegg
36	Base36	bzvsg

Cryptographic Hash Functions

md5	5db9ea97a9d6dae13f6570b7a66d4ad0
sha1	c901c1e41f66ea0228fcd53907fcb8979fa596e5
sha256	0a0b3ba4cf8e86cf31755a1dfd6d7aab8335d73755486b2a9d2eb93ae4e02b10
sha512	8342cbaa467f0c79eb10189e47823786f68da28fc35bcfb0e6cc317cb198b0081b61437f77ea66ad62b2519b6449d79bd5954e1743b0646c66128d1bd6ec7c92
ripemd-160	9937be0dcbac4c176900a56ffb2f0ffd59159c1a

20149936 as geometric shapes

Circle

Radius = n

Diameter	40299872
Circumference	126605781.81581
Area	1.2755492004093E+15

Sphere

Radius = n

Volume	3.4269646337464E+22
Surface area	5.102196801637E+15
Circumference	126605781.81581

Square

Length = n

Perimeter	80599744
Area	406019920804096
Diagonal	28496312.77215

Cube

Length = n

Surface area	2436119524824576
Volume	8.1812754189276E+21
Space diagonal	34900712.921261

Equilateral Triangle

Length = n

Perimeter	60449808
Area	1.7581178292945E+14
Altitude	17450356.460631

Triangular Pyramid

Length = n

Surface area	1.7581178292945E+14
Volume	9.6417255457975E+20
Height	9498770.92405