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

20021108 (number)

20021108 is an even 8-digits composite number following 20021107 and preceding 20021109. In scientific notation, it is written as 2.0021108 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 12 positive divisors. There are 9999360 positive integers (up to 20021108) that are relatively prime to 20021108.

Interesting facts

20021108 has 12 divisors, whose sum is 35076132
The reverse of 20021108 is 80112002
Previous prime number is 1117

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million twenty-one thousand one hundred eight

Notation

Scientific notation	2.0021108 × 10^7
Engineering notation	2.0021108 × 10^6

Prime Factorization of 20021108

Prime Factorization 2 × 2 × 1117 × 4481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10010554	Product of the distinct prime numbers

The prime factorization of 20021108 is 2 × 2 × 1117 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 61, 53, 377, 417, 955, 5609, 25660, 59983, 97644, 257540, 6386446, 648698, 37969929, 68799506, 217303031, 886405185, 2876725563, 1068385352

Basic calculations (n = 20021108)

Multiplication

n×y

n×2	40042216
n×3	60063324
n×4	80084432
n×5	100105540

Division

n÷y

n÷2	10010554
n÷3	6673702.6666667
n÷3	5005277
n÷5	4004221.6

Exponentiation

n^y

n²	400844765547664
n³	8.0253563422645E+21
n⁴	1.6067652606696E+29
n⁵	3.2169220814515E+36

Nth Root

^y√n

²√n	4474.4952787996
³√n	271.53722129641
⁴√n	66.891668231549
⁵√n	28.860086050528

Divisors of 20021108

1, 2, 4, 1117, 2234, 4468, 4481, 8962, 17924, 5005277, 10010554, 20021108

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021107	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021108 can be divided by 12 positive divisors. The sum of these divisors (counting 20021108) is 1, the average is 0.083333333333333.

Base conversion 20021108

Base	System	Value
2	Binary	1001100010111111101110100
3	Ternary	1101200011210112
4	Quaternary	1030113331310
5	Quinary	20111133413
6	Senary	1553042152
8	Octal	114277564
10	Decimal	20021108
12	Duodecimal	6856358
16	Hexadecimal	1317f74
20	Vigesimal	652cf8
36	Base36	bx4dw

Cryptographic Hash Functions

md5	451aab47c227524522510b524707be82
sha1	ddf250ce13942c244b785dbffd713fdff531889c
sha256	22d727389119eb510cddd340844c88fa892ec085ef31a292f8eac0b3d99939ed
sha512	8c086353027d684e76fa4a9bccdaf703cd999d18a1505a97facf738a9066268e8ef88f55d0cca9ba457d665e777e5fa7edc571783120b9c2a4368b14422756c8
ripemd-160	9d31a58a42f9b6bc24312874ca21096ad50d3e1e

20021108 as geometric shapes

Circle

Radius = n

Diameter	40042216
Circumference	125796331.61906
Area	1.2592909706745E+15

Sphere

Radius = n

Volume	3.3616534036398E+22
Surface area	5.0371638826979E+15
Circumference	125796331.61906

Square

Length = n

Perimeter	80084432
Area	400844765547664
Diagonal	28314122.467336

Cube

Length = n

Surface area	2405068593285984
Volume	8.0253563422645E+21
Space diagonal	34677576.279824

Equilateral Triangle

Length = n

Perimeter	60063324
Area	1.7357087496915E+14
Altitude	17338788.139912

Triangular Pyramid

Length = n

Surface area	1.7357087496915E+14
Volume	9.4579731517561E+20
Height	9438040.8224455