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

20153109 (number)

20153109 is an odd 8-digits composite number following 20153108 and preceding 20153110. In scientific notation, it is written as 2.0153109 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 12645056 positive integers (up to 20153109) that are relatively prime to 20153109.

Interesting facts

20153109 has 4 divisors, whose sum is 20548320
The reverse of 20153109 is 90135102
Previous prime number is 51

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred fifty-three thousand one hundred nine

Notation

Scientific notation	2.0153109 × 10^7
Engineering notation	2.0153109 × 10^6

Prime Factorization of 20153109

Prime Factorization 51 × 395159

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20153109	Product of the distinct prime numbers

The prime factorization of 20153109 is 51 × 395159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 6, 38, 632, 789, 953, 7909, 72317, 84309, 393059, 163289, 2419994, 5623804, 73041080, 62526939, 819599733, 409851530, 4338097467, 5457781048

Basic calculations (n = 20153109)

Multiplication

n×y

n×2	40306218
n×3	60459327
n×4	80612436
n×5	100765545

Division

n÷y

n÷2	10076554.5
n÷3	6717703
n÷3	5038277.25
n÷5	4030621.8

Exponentiation

n^y

n²	406147802365881
n³	8.1851409311901E+21
n⁴	1.6495603736663E+29
n⁵	3.3243770012579E+36

Nth Root

^y√n

²√n	4489.2214247016
³√n	272.13267118442
⁴√n	67.00165240277
⁵√n	28.898041522999

Divisors of 20153109

1, 51, 395159, 20153109

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	-20153108	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 20153109 can be divided by 4 positive divisors. The sum of these divisors (counting 20153109) is 1, the average is 0.25.

Base conversion 20153109

Base	System	Value
2	Binary	1001100111000001100010101
3	Ternary	1101220212212110
4	Quaternary	1030320030111
5	Quinary	20124344414
6	Senary	1555541233
8	Octal	114701425
10	Decimal	20153109
12	Duodecimal	68ba819
16	Hexadecimal	1338315
20	Vigesimal	65j2f9
36	Base36	bzy8l

Cryptographic Hash Functions

md5	d756d72716257666ffe4b4263dbcd333
sha1	4c576ee91a57cbb399143fb5f51faf0fdabee59f
sha256	5a7a80e2fd35c215fe1665ef2f98c33fcabd37b942e2961eb77d2da8fdafba90
sha512	815b618c7fa49a846cf2aaf312f0d1be79fe3ed9d12e8e9074ff30117c9626af39efcd2b7752df77ec76df10767c52d0e65cec1b9d5e1e1e63c21215c4189d6c
ripemd-160	3fb9bf811069720034a481a79c9b92a01e8731f7

20153109 as geometric shapes

Circle

Radius = n

Diameter	40306218
Circumference	126625718.36279
Area	1.2759509521843E+15

Sphere

Radius = n

Volume	3.4285838157365E+22
Surface area	5.1038038087372E+15
Circumference	126625718.36279

Square

Length = n

Perimeter	80612436
Area	406147802365881
Diagonal	28500800.071783

Cube

Length = n

Surface area	2436886814195286
Volume	8.1851409311901E+21
Space diagonal	34906208.718474

Equilateral Triangle

Length = n

Perimeter	60459327
Area	1.7586715727004E+14
Altitude	17453104.359237

Triangular Pyramid

Length = n

Surface area	1.7586715727004E+14
Volume	9.6462810956868E+20
Height	9500266.6905944