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

19989132 (number)

19989132 is an even 8-digits composite number following 19989131 and preceding 19989133. In scientific notation, it is written as 1.9989132 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 6663040 positive integers (up to 19989132) that are relatively prime to 19989132.

Interesting facts

19989132 has 12 divisors, whose sum is 46641336
The reverse of 19989132 is 23198991
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	1.9989132 × 10^7
Engineering notation	1.9989132 × 10^6

Prime Factorization of 19989132

Prime Factorization 2 × 2 × 3 × 1665761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9994566	Product of the distinct prime numbers

The prime factorization of 19989132 is 2 × 2 × 3 × 1665761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 68, 50, 973, 146, 179, 4492, 81148, 51141, 958575, 533070, 872016, 3938912, 82946383, 2499112, 74606502, 99380987, 3405472957, 7075843162

Basic calculations (n = 19989132)

Multiplication

n×y

n×2	39978264
n×3	59967396
n×4	79956528
n×5	99945660

Division

n÷y

n÷2	9994566
n÷3	6663044
n÷3	4997283
n÷5	3997826.4

Exponentiation

n^y

n²	399565398113424
n³	7.9869654855218E+21
n⁴	1.5965250736954E+29
n⁵	3.1913150439407E+36

Nth Root

^y√n

²√n	4470.9207105472
³√n	271.3925855999
⁴√n	66.864943808749
⁵√n	28.850861583798

Divisors of 19989132

1, 2, 3, 4, 6, 12, 1665761, 3331522, 4997283, 6663044, 9994566, 19989132

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	-19989131	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 19989132 can be divided by 12 positive divisors. The sum of these divisors (counting 19989132) is 1, the average is 0.083333333333333.

Base conversion 19989132

Base	System	Value
2	Binary	1001100010000001010001100
3	Ternary	1101121112221020
4	Quaternary	1030100022030
5	Quinary	20104123012
6	Senary	1552234140
8	Octal	114201214
10	Decimal	19989132
12	Duodecimal	683b950
16	Hexadecimal	131028c
20	Vigesimal	64icgc
36	Base36	bwfpo

Cryptographic Hash Functions

md5	68731104657640be611000aeec348524
sha1	7ddb8bf265eb52cecf50274652f268cb5044c65e
sha256	d923f88e31d197803e2668457316d5517eec66354794d03488ba50145d2e213b
sha512	c845a39d5f6e3b1b91c35c0f1c47a6e7ed9b37e387d45238f27f1726a68fbdda7b405431f6e2a24ad034ea6868dd6743f76cb7c8352983cb1fd2474652e016c7
ripemd-160	bf39d70b01e6d241743a6d601e016d769383bb99

19989132 as geometric shapes

Circle

Radius = n

Diameter	39978264
Circumference	125595420.48567
Area	1.2552717193418E+15

Sphere

Radius = n

Volume	3.3455722791721E+22
Surface area	5.0210868773673E+15
Circumference	125595420.48567

Square

Length = n

Perimeter	79956528
Area	399565398113424
Diagonal	28268901.574466

Cube

Length = n

Surface area	2397392388680544
Volume	7.9869654855218E+21
Space diagonal	34622192.223201

Equilateral Triangle

Length = n

Perimeter	59967396
Area	1.7301689261973E+14
Altitude	17311096.1116

Triangular Pyramid

Length = n

Surface area	1.7301689261973E+14
Volume	9.4127290931923E+20
Height	9422967.1914887