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

19981113 (number)

19981113 is an odd 8-digits composite number following 19981112 and preceding 19981114. In scientific notation, it is written as 1.9981113 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13320740 positive integers (up to 19981113) that are relatively prime to 19981113.

Interesting facts

19981113 has 4 divisors, whose sum is 26641488
The reverse of 19981113 is 31118991
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	1.9981113 × 10^7
Engineering notation	1.9981113 × 10^6

Prime Factorization of 19981113

Prime Factorization 3 × 6660371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19981113	Product of the distinct prime numbers

The prime factorization of 19981113 is 3 × 6660371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 100, 96, 791, 640, 2819, 758, 37412, 13189, 705312, 978845, 1317307, 670715, 36053768, 72126943, 952689380, 576983509, 261922280, 2271538975

Basic calculations (n = 19981113)

Multiplication

n×y

n×2	39962226
n×3	59943339
n×4	79924452
n×5	99905565

Division

n÷y

n÷2	9990556.5
n÷3	6660371
n÷3	4995278.25
n÷5	3996222.6

Exponentiation

n^y

n²	399244876718769
n³	7.9773569963888E+21
n⁴	1.5939647158619E+29
n⁵	3.1849189105649E+36

Nth Root

^y√n

²√n	4470.0238254399
³√n	271.35628940606
⁴√n	66.858236780818
⁵√n	28.8485464038

Divisors of 19981113

1, 3, 6660371, 19981113

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	-19981112	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 19981113 can be divided by 4 positive divisors. The sum of these divisors (counting 19981113) is 1, the average is 0.25.

Base conversion 19981113

Base	System	Value
2	Binary	1001100001110001100111001
3	Ternary	1101121010221020
4	Quaternary	1030032030321
5	Quinary	20103343423
6	Senary	1552133053
8	Octal	114161471
10	Decimal	19981113
12	Duodecimal	6837189
16	Hexadecimal	130e339
20	Vigesimal	64hcfd
36	Base36	bw9ix

Cryptographic Hash Functions

md5	7bc279be92593198cbc7aa80163df4df
sha1	aa9d1a77a5ef975cda17383558b5bb1239f8af57
sha256	1e176a97147fc45493ccecb6789c96e8b22c58e2d3223e74e829760e7635c835
sha512	22b3cc08226c36316e42bd8586630df83528a52b59995f1adeefe59a8fd66e672d3385609066321b58364284d0a5c124378e3b4804971fe9490d683412ae3a7b
ripemd-160	52d312536762eb13b31176b6c9371ca98dce1e96

19981113 as geometric shapes

Circle

Radius = n

Diameter	39962226
Circumference	125545035.6227
Area	1.254264771683E+15

Sphere

Radius = n

Volume	3.3415474846558E+22
Surface area	5.0170590867322E+15
Circumference	125545035.6227

Square

Length = n

Perimeter	79924452
Area	399244876718769
Diagonal	28257560.995909

Cube

Length = n

Surface area	2395469260312614
Volume	7.9773569963888E+21
Space diagonal	34608302.907775

Equilateral Triangle

Length = n

Perimeter	59943339
Area	1.7287810278462E+14
Altitude	17304151.453887

Triangular Pyramid

Length = n

Surface area	1.7287810278462E+14
Volume	9.4014053801541E+20
Height	9419186.9986365