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

19930198 (number)

19930198 is an even 8-digits composite number following 19930197 and preceding 19930199. In scientific notation, it is written as 1.9930198 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 9695736 positive integers (up to 19930198) that are relatively prime to 19930198.

Interesting facts

19930198 has 8 divisors, whose sum is 30703392
The reverse of 19930198 is 89103991
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	nineteen million nine hundred thirty thousand one hundred ninety-eight

Notation

Scientific notation	1.9930198 × 10^7
Engineering notation	1.9930198 × 10^6

Prime Factorization of 19930198

Prime Factorization 2 × 37 × 269327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19930198	Product of the distinct prime numbers

The prime factorization of 19930198 is 2 × 37 × 269327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 65, 71, 688, 259, 1243, 4632, 10436, 50630, 562375, 487252, 8068530, 2972325, 70605603, 42410070, 45256858, 421094400, 7169808990, 4557081349

Basic calculations (n = 19930198)

Multiplication

n×y

n×2	39860396
n×3	59790594
n×4	79720792
n×5	99650990

Division

n÷y

n÷2	9965099
n÷3	6643399.3333333
n÷3	4982549.5
n÷5	3986039.6

Exponentiation

n^y

n²	397212792319204
n³	7.9165295990546E+21
n⁴	1.5777800238202E+29
n⁵	3.1445468275181E+36

Nth Root

^y√n

²√n	4464.3250329697
³√n	271.1256072728
⁴√n	66.815604711547
⁵√n	28.833829274177

Divisors of 19930198

1, 2, 37, 74, 269327, 538654, 9965099, 19930198

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19930197	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19930198 can be divided by 8 positive divisors. The sum of these divisors (counting 19930198) is 1, the average is 0.125.

Base conversion 19930198

Base	System	Value
2	Binary	1001100000001110001010110
3	Ternary	1101111120002111
4	Quaternary	1030001301112
5	Quinary	20100231243
6	Senary	1551101234
8	Octal	114016126
10	Decimal	19930198
12	Duodecimal	681181a
16	Hexadecimal	1301c56
20	Vigesimal	64b59i
36	Base36	bv68m

Cryptographic Hash Functions

md5	0e1ca57e383a34f0460b736c0f04b6dc
sha1	0d7e16080c8049345ea3ffbe628b8c2b7fde8036
sha256	d75139ad6f367d07bb4af526f4fbf1d6ed244450e47f2c6a48912fcee65724cb
sha512	419cef113e803d426f079449d8f84ad16dd9d44d2669cc5a71749cb1277acc9de672c91a48504a5ac1a7201fb94bc6fe16af75f8b7163906052b551ec56af24b
ripemd-160	4481b132a632c6bc48746c237a6e27ce0b3cf5a4

19930198 as geometric shapes

Circle

Radius = n

Diameter	39860396
Circumference	125225127.24278
Area	1.2478807902619E+15

Sphere

Radius = n

Volume	3.3160681640422E+22
Surface area	4.9915231610476E+15
Circumference	125225127.24278

Square

Length = n

Perimeter	79720792
Area	397212792319204
Diagonal	28185556.312381

Cube

Length = n

Surface area	2383276753915224
Volume	7.9165295990546E+21
Space diagonal	34520115.540908

Equilateral Triangle

Length = n

Perimeter	59790594
Area	1.7199818442829E+14
Altitude	17260057.770454

Triangular Pyramid

Length = n

Surface area	1.7199818442829E+14
Volume	9.3297196049259E+20
Height	9395185.4374604