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

19981102 (number)

19981102 is an even 8-digits composite number following 19981101 and preceding 19981103. In scientific notation, it is written as 1.9981102 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 9990550 positive integers (up to 19981102) that are relatively prime to 19981102.

Interesting facts

19981102 has 4 divisors, whose sum is 29971656
The reverse of 19981102 is 20118991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.9981102 × 10^7
Engineering notation	1.9981102 × 10^6

Prime Factorization of 19981102

Prime Factorization 2 × 9990551

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19981102	Product of the distinct prime numbers

The prime factorization of 19981102 is 2 × 9990551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 38, 44, 81, 478, 3729, 2119, 99090, 99211, 152620, 494629, 991839, 8161700, 12466478, 91387451, 491259753, 959005046, 1230621002, 8316392984

Basic calculations (n = 19981102)

Multiplication

n×y

n×2	39962204
n×3	59943306
n×4	79924408
n×5	99905510

Division

n÷y

n÷2	9990551
n÷3	6660367.3333333
n÷3	4995275.5
n÷5	3996220.4

Exponentiation

n^y

n²	399244437134404
n³	7.9773438213151E+21
n⁴	1.5939612058277E+29
n⁵	3.1849101437686E+36

Nth Root

^y√n

²√n	4470.0225950212
³√n	271.35623961037
⁴√n	66.858227579118
⁵√n	28.84854322746

Divisors of 19981102

1, 2, 9990551, 19981102

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19981101	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19981102 can be divided by 4 positive divisors. The sum of these divisors (counting 19981102) is 1, the average is 0.25.

Base conversion 19981102

Base	System	Value
2	Binary	1001100001110001100101110
3	Ternary	1101121010220211
4	Quaternary	1030032030232
5	Quinary	20103343402
6	Senary	1552133034
8	Octal	114161456
10	Decimal	19981102
12	Duodecimal	683717a
16	Hexadecimal	130e32e
20	Vigesimal	64hcf2
36	Base36	bw9im

Cryptographic Hash Functions

md5	db89c449de6e05b9eaec1db90847ca1f
sha1	4a3f5c3b727b829fb1c477e7674151cd91be22ac
sha256	cced3c5a188d2f62690cdee039c6efe4cdec7dfafe0da9db30bafd91c36fa9d7
sha512	59c2ade33536f1e5d186d6f1516e6c942a71100fba5a5aa9739ce987f2d80776d2beeae1fc74cfc797f85bf0960ce217bfe32ae0b44b8d3587137df4d6e0e425
ripemd-160	fe2fb8e5f0a8f6ccbcd1b82223e607a8a8d4f5b4

19981102 as geometric shapes

Circle

Radius = n

Diameter	39962204
Circumference	125544966.50766
Area	1.254263390688E+15

Sphere

Radius = n

Volume	3.3415419658938E+22
Surface area	5.0170535627521E+15
Circumference	125544966.50766

Square

Length = n

Perimeter	79924408
Area	399244437134404
Diagonal	28257545.43956

Cube

Length = n

Surface area	2395466622806424
Volume	7.9773438213151E+21
Space diagonal	34608283.855216

Equilateral Triangle

Length = n

Perimeter	59943306
Area	1.7287791243901E+14
Altitude	17304141.927608

Triangular Pyramid

Length = n

Surface area	1.7287791243901E+14
Volume	9.4013898531809E+20
Height	9419181.8131867