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

20189108 (number)

20189108 is an even 8-digits composite number following 20189107 and preceding 20189109. In scientific notation, it is written as 2.0189108 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 10094552 positive integers (up to 20189108) that are relatively prime to 20189108.

Interesting facts

20189108 has 6 divisors, whose sum is 35330946
The reverse of 20189108 is 80198102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred eighty-nine thousand one hundred eight

Notation

Scientific notation	2.0189108 × 10^7
Engineering notation	2.0189108 × 10^6

Prime Factorization of 20189108

Prime Factorization 2 × 2 × 5047277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10094554	Product of the distinct prime numbers

The prime factorization of 20189108 is 2 × 2 × 5047277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 5, 41, 157, 129, 3379, 3829, 77176, 77364, 875509, 468786, 8773406, 954022, 62817159, 16741745, 686952604, 909613049, 7955745641, 9500050469

Basic calculations (n = 20189108)

Multiplication

n×y

n×2	40378216
n×3	60567324
n×4	80756432
n×5	100945540

Division

n÷y

n÷2	10094554
n÷3	6729702.6666667
n÷3	5047277
n÷5	4037821.6

Exponentiation

n^y

n²	407600081835664
n³	8.2290820729891E+21
n⁴	1.6613782671244E+29
n⁵	3.3541745263827E+36

Nth Root

^y√n

²√n	4493.2291283664
³√n	272.29460941981
⁴√n	67.031553229553
⁵√n	28.908358125635

Divisors of 20189108

1, 2, 4, 5047277, 10094554, 20189108

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20189107	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189108 can be divided by 6 positive divisors. The sum of these divisors (counting 20189108) is 1, the average is 0.16666666666667.

Base conversion 20189108

Base	System	Value
2	Binary	1001101000000111110110100
3	Ternary	1101222201020202
4	Quaternary	1031000332310
5	Quinary	20132022413
6	Senary	2000420032
8	Octal	115007664
10	Decimal	20189108
12	Duodecimal	6917618
16	Hexadecimal	1340fb4
20	Vigesimal	663cf8
36	Base36	c0q0k

Cryptographic Hash Functions

md5	1f91c2849c729ea0fa9e6cd91e1a2609
sha1	c08a41399240fbb0172e3fbc759d7dd2c28e896a
sha256	4711e092b11193507c121e43d268aa421c031cad1ec4d2ea634ac1ca866350d9
sha512	a0f52cd097395740665fbf9258fbeb52153d2e49e42ae799b9e9c5bbceeb711f893c66e792be9a446be3a76fc3b37abeb19de867c302104b36ea0e12b85ceac3
ripemd-160	10632a23fd826618e6bd49dcbee4d212dc43db96

20189108 as geometric shapes

Circle

Radius = n

Diameter	40378216
Circumference	126851906.75066
Area	1.2805134226975E+15

Sphere

Radius = n

Volume	3.446989838172E+22
Surface area	5.1220536907901E+15
Circumference	126851906.75066

Square

Length = n

Perimeter	80756432
Area	407600081835664
Diagonal	28551710.345815

Cube

Length = n

Surface area	2445600491013984
Volume	8.2290820729891E+21
Space diagonal	34968560.815495

Equilateral Triangle

Length = n

Perimeter	60567324
Area	1.7649601272715E+14
Altitude	17484280.407748

Triangular Pyramid

Length = n

Surface area	1.7649601272715E+14
Volume	9.6980662279187E+20
Height	9517236.7819384