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

19989136 (number)

19989136 is an even 8-digits composite number following 19989135 and preceding 19989137. In scientific notation, it is written as 1.9989136 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 10 positive divisors. There are 9994560 positive integers (up to 19989136) that are relatively prime to 19989136.

Interesting facts

19989136 has 10 divisors, whose sum is 38728982
The reverse of 19989136 is 63198991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	nineteen million nine hundred eighty-nine thousand one hundred thirty-six

Notation

Scientific notation	1.9989136 × 10^7
Engineering notation	1.9989136 × 10^6

Prime Factorization of 19989136

Prime Factorization 2 × 2 × 2 × 2 × 1249321

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2498642	Product of the distinct prime numbers

The prime factorization of 19989136 is 2 × 2 × 2 × 2 × 1249321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 79, 49, 223, 298, 5022, 2678, 54638, 49945, 892254, 112796, 3523050, 9595202, 69229227, 48214053, 388790502, 181938609, 6626571544, 742945436

Basic calculations (n = 19989136)

Multiplication

n×y

n×2	39978272
n×3	59967408
n×4	79956544
n×5	99945680

Division

n÷y

n÷2	9994568
n÷3	6663045.3333333
n÷3	4997284
n÷5	3997827.2

Exponentiation

n^y

n²	399565558026496
n³	7.9869702803075E+21
n⁴	1.5965263516103E+29
n⁵	3.1913182369921E+36

Nth Root

^y√n

²√n	4470.9211578823
³√n	271.39260370257
⁴√n	66.864947153814
⁵√n	28.850862738459

Divisors of 19989136

1, 2, 4, 8, 16, 1249321, 2498642, 4997284, 9994568, 19989136

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	-19989135	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 19989136 can be divided by 10 positive divisors. The sum of these divisors (counting 19989136) is 1, the average is 0.1.

Base conversion 19989136

Base	System	Value
2	Binary	1001100010000001010010000
3	Ternary	1101121112221101
4	Quaternary	1030100022100
5	Quinary	20104123021
6	Senary	1552234144
8	Octal	114201220
10	Decimal	19989136
12	Duodecimal	683b954
16	Hexadecimal	1310290
20	Vigesimal	64icgg
36	Base36	bwfps

Cryptographic Hash Functions

md5	c8f9f1445d0aff98d741a540ae5fdd2a
sha1	0b8aede74421adff9ea6f3e7d79433cacb3dea0e
sha256	94347da6168d12ef76ee8490db08dac03c1827577d25b8ac920ed6671e6214bc
sha512	ea5f23a23c21b3d9026c44245224e25c1f4406de57e195e1ddcdad933b7d38db7466b9b527325f8350491dac7fb2eec6244a23c0da920c6f37a2c5703d89353a
ripemd-160	627319f704cbcd579cb3a7c1e0d5cf6b86c4e053

19989136 as geometric shapes

Circle

Radius = n

Diameter	39978272
Circumference	125595445.61841
Area	1.2552722217235E+15

Sphere

Radius = n

Volume	3.3455742876072E+22
Surface area	5.0210888868942E+15
Circumference	125595445.61841

Square

Length = n

Perimeter	79956544
Area	399565558026496
Diagonal	28268907.23132

Cube

Length = n

Surface area	2397393348158976
Volume	7.9869702803075E+21
Space diagonal	34622199.151404

Equilateral Triangle

Length = n

Perimeter	59967408
Area	1.7301696186413E+14
Altitude	17311099.575702

Triangular Pyramid

Length = n

Surface area	1.7301696186413E+14
Volume	9.4127347439014E+20
Height	9422969.0771068