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

20149796 (number)

20149796 is an even 8-digits composite number following 20149795 and preceding 20149797. In scientific notation, it is written as 2.0149796 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 10074896 positive integers (up to 20149796) that are relatively prime to 20149796.

Interesting facts

20149796 has 6 divisors, whose sum is 35262150
The reverse of 20149796 is 69794102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million one hundred forty-nine thousand seven hundred ninety-six

Notation

Scientific notation	2.0149796 × 10^7
Engineering notation	2.0149796 × 10^6

Prime Factorization of 20149796

Prime Factorization 2 × 2 × 5037449

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10074898	Product of the distinct prime numbers

The prime factorization of 20149796 is 2 × 2 × 5037449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 22, 39, 683, 646, 7628, 5012, 4494, 58271, 868198, 946484, 1584013, 2334083, 93614036, 77110857, 256522522, 155756696, 6192807729, 3179536281

Basic calculations (n = 20149796)

Multiplication

n×y

n×2	40299592
n×3	60449388
n×4	80599184
n×5	100748980

Division

n÷y

n÷2	10074898
n÷3	6716598.6666667
n÷3	5037449
n÷5	4029959.2

Exponentiation

n^y

n²	406014278841616
n³	8.1811048917457E+21
n⁴	1.6484759462328E+29
n⁵	3.3216454027497E+36

Nth Root

^y√n

²√n	4488.8524145933
³√n	272.11775826705
⁴√n	66.998898607315
⁵√n	28.897091341986

Divisors of 20149796

1, 2, 4, 5037449, 10074898, 20149796

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	-20149795	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 20149796 can be divided by 6 positive divisors. The sum of these divisors (counting 20149796) is 1, the average is 0.16666666666667.

Base conversion 20149796

Base	System	Value
2	Binary	1001100110111011000100100
3	Ternary	1101220201022202
4	Quaternary	1030313120210
5	Quinary	20124243141
6	Senary	1555514032
8	Octal	114673044
10	Decimal	20149796
12	Duodecimal	68b8918
16	Hexadecimal	1337624
20	Vigesimal	65ie9g
36	Base36	bzvok

Cryptographic Hash Functions

md5	7f15691987d223f352e6cbddba813517
sha1	a2a36fee72fc32cc2fecc267d3a476cbba5a32ec
sha256	ca9fd202f122c02f748962fb50ad0a0541166d0071efb0d39cb9ef5fbdfee323
sha512	5b0c413b920a4a5fa5b282f919ab7863cbabcaa45ee191fae1f39b1717f208a9a73fa336e9e1e161e6f5306372695672b33cdde0e1fc8003235912ef447b752f
ripemd-160	1266d7c3537752e032bf050cc476c91fc4832000

20149796 as geometric shapes

Circle

Radius = n

Diameter	40299592
Circumference	126604902.16987
Area	1.2755314756614E+15

Sphere

Radius = n

Volume	3.4268932034874E+22
Surface area	5.1021259026455E+15
Circumference	126604902.16987

Square

Length = n

Perimeter	80599184
Area	406014278841616
Diagonal	28496114.782251

Cube

Length = n

Surface area	2436085673049696
Volume	8.1811048917457E+21
Space diagonal	34900470.434148

Equilateral Triangle

Length = n

Perimeter	60449388
Area	1.7580933988803E+14
Altitude	17450235.217074

Triangular Pyramid

Length = n

Surface area	1.7580933988803E+14
Volume	9.6415245775863E+20
Height	9498704.927417