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

20198993 (number)

20198993 is an odd 8-digits composite number following 20198992 and preceding 20198994. In scientific notation, it is written as 2.0198993 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 19502448 positive integers (up to 20198993) that are relatively prime to 20198993.

Interesting facts

20198993 has 4 divisors, whose sum is 20895540
The reverse of 20198993 is 39989102
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty million one hundred ninety-eight thousand nine hundred ninety-three

Notation

Scientific notation	2.0198993 × 10^7
Engineering notation	2.0198993 × 10^6

Prime Factorization of 20198993

Prime Factorization 29 × 696517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198993	Product of the distinct prime numbers

The prime factorization of 20198993 is 29 × 696517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 6, 8, 384, 26, 1155, 5867, 60702, 64014, 110049, 305232, 6734390, 8829555, 4945898, 16640049, 792442419, 112840955, 6608544598, 6674195063

Basic calculations (n = 20198993)

Multiplication

n×y

n×2	40397986
n×3	60596979
n×4	80795972
n×5	100994965

Division

n÷y

n÷2	10099496.5
n÷3	6732997.6666667
n÷3	5049748.25
n÷5	4039798.6

Exponentiation

n^y

n²	407999318214049
n³	8.2411753726103E+21
n⁴	1.6646344366313E+29
n⁵	3.3623939333074E+36

Nth Root

^y√n

²√n	4494.328982173
³√n	272.33904250457
⁴√n	67.039756728176
⁵√n	28.911188396008

Divisors of 20198993

1, 29, 696517, 20198993

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	-20198992	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 20198993 can be divided by 4 positive divisors. The sum of these divisors (counting 20198993) is 1, the average is 0.25.

Base conversion 20198993

Base	System	Value
2	Binary	1001101000011011001010001
3	Ternary	1102000012210212
4	Quaternary	1031003121101
5	Quinary	20132331433
6	Senary	2000533505
8	Octal	115033121
10	Decimal	20198993
12	Duodecimal	6921295
16	Hexadecimal	1343651
20	Vigesimal	664h9d
36	Base36	c0xn5

Cryptographic Hash Functions

md5	0dbd403e37ae5681144006fecbc456f5
sha1	9df4a8191a88aaf84997bdb538d958f265b86887
sha256	866cd65f511e81d5c24e2a6fcb44cb33f2b4d7526faf610fb227dbd239f27e02
sha512	eb1a83bcd516f81d81ecad80ff5f722c79e820c73e350e372dec3492ff49073f65ec219b05649ac7146727bb81732f7e3b1a4b664616cad51e94ee8ea53fb179
ripemd-160	1a9647c80ca51b6094ce548b4452ff2e098c1655

20198993 as geometric shapes

Circle

Radius = n

Diameter	40397986
Circumference	126914016.03742
Area	1.2817676607709E+15

Sphere

Radius = n

Volume	3.4520554676717E+22
Surface area	5.1270706430836E+15
Circumference	126914016.03742

Square

Length = n

Perimeter	80795972
Area	407999318214049
Diagonal	28565689.846879

Cube

Length = n

Surface area	2447995909284294
Volume	8.2411753726103E+21
Space diagonal	34985682.137728

Equilateral Triangle

Length = n

Perimeter	60596979
Area	1.7666888715005E+14
Altitude	17492841.068864

Triangular Pyramid

Length = n

Surface area	1.7666888715005E+14
Volume	9.7123183182006E+20
Height	9521896.6156264