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

20198679 (number)

20198679 is an odd 8-digits composite number following 20198678 and preceding 20198680. In scientific notation, it is written as 2.0198679 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 13465784 positive integers (up to 20198679) that are relatively prime to 20198679.

Interesting facts

20198679 has 4 divisors, whose sum is 26931576
The reverse of 20198679 is 97689102
Previous prime number is 3

Basic properties

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

Name

Name	twenty million one hundred ninety-eight thousand six hundred seventy-nine

Notation

Scientific notation	2.0198679 × 10^7
Engineering notation	2.0198679 × 10^6

Prime Factorization of 20198679

Prime Factorization 3 × 6732893

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198679	Product of the distinct prime numbers

The prime factorization of 20198679 is 3 × 6732893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 48, 86, 432, 933, 2988, 7548, 99999, 30699, 715762, 363138, 1099991, 4186071, 30143148, 23806244, 246832940, 767544689, 3691707656, 3655086390

Basic calculations (n = 20198679)

Multiplication

n×y

n×2	40397358
n×3	60596037
n×4	80794716
n×5	100993395

Division

n÷y

n÷2	10099339.5
n÷3	6732893
n÷3	5049669.75
n÷5	4039735.8

Exponentiation

n^y

n²	407986633345041
n³	8.2407910432272E+21
n⁴	1.6645309298822E+29
n⁵	3.3621325938262E+36

Nth Root

^y√n

²√n	4494.294049125
³√n	272.33763129721
⁴√n	67.039496187881
⁵√n	28.911098508659

Divisors of 20198679

1, 3, 6732893, 20198679

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	-20198678	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 20198679 can be divided by 4 positive divisors. The sum of these divisors (counting 20198679) is 1, the average is 0.25.

Base conversion 20198679

Base	System	Value
2	Binary	1001101000011010100010111
3	Ternary	1102000012101020
4	Quaternary	1031003110113
5	Quinary	20132324204
6	Senary	2000532223
8	Octal	115032427
10	Decimal	20198679
12	Duodecimal	6921073
16	Hexadecimal	1343517
20	Vigesimal	664gdj
36	Base36	c0xef

Cryptographic Hash Functions

md5	14f77505b7e27a9f75c69bb5fceb63c3
sha1	8a25dea719cc38a28e8af35ef38edde5c7ff75c1
sha256	43eb4296239b02d04c33294101c9332642aee98959707d4f1b69659b9421d3b3
sha512	955fb3046ccd091b918d4f76bff1294c08696246d06e7fcdd2dc3d69e22cc5820e2840be3e8139fe5978665e2ec45eb47e7a231cd216495df799af44adcfe52d
ripemd-160	5e715e810de8b243b62850ef864400abce89b12b

20198679 as geometric shapes

Circle

Radius = n

Diameter	40397358
Circumference	126912043.11724
Area	1.2817278100796E+15

Sphere

Radius = n

Volume	3.4518944801561E+22
Surface area	5.1269112403185E+15
Circumference	126912043.11724

Square

Length = n

Perimeter	80794716
Area	407986633345041
Diagonal	28565245.783821

Cube

Length = n

Surface area	2447919800070246
Volume	8.2407910432272E+21
Space diagonal	34985138.273775

Equilateral Triangle

Length = n

Perimeter	60596037
Area	1.7666339444065E+14
Altitude	17492569.136887

Triangular Pyramid

Length = n

Surface area	1.7666339444065E+14
Volume	9.7118653816788E+20
Height	9521748.5946069