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

20402213 (number)

20402213 is an odd 8-digits composite number following 20402212 and preceding 20402214. In scientific notation, it is written as 2.0402213 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 18832800 positive integers (up to 20402213) that are relatively prime to 20402213.

Interesting facts

20402213 has 4 divisors, whose sum is 21971628
The reverse of 20402213 is 31220402
Previous prime number is 13

Basic properties

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

Name

Name	twenty million four hundred two thousand two hundred thirteen

Notation

Scientific notation	2.0402213 × 10^7
Engineering notation	2.0402213 × 10^6

Prime Factorization of 20402213

Prime Factorization 13 × 1569401

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20402213	Product of the distinct prime numbers

The prime factorization of 20402213 is 13 × 1569401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 24, 20, 192, 828, 98, 3085, 15889, 82199, 955302, 271521, 8793769, 8897906, 83339372, 13703253, 442747948, 698973971, 5153977306, 6580821840

Basic calculations (n = 20402213)

Multiplication

n×y

n×2	40804426
n×3	61206639
n×4	81608852
n×5	102011065

Division

n÷y

n÷2	10201106.5
n÷3	6800737.6666667
n÷3	5100553.25
n÷5	4080442.6

Exponentiation

n^y

n²	416250295297369
n³	8.4924271859698E+21
n⁴	1.7326430833515E+29
n⁵	3.5349753239513E+36

Nth Root

^y√n

²√n	4516.8808928286
³√n	273.24932162612
⁴√n	67.207744292072
⁵√n	28.969130185429

Divisors of 20402213

1, 13, 1569401, 20402213

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	-20402212	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 20402213 can be divided by 4 positive divisors. The sum of these divisors (counting 20402213) is 1, the average is 0.25.

Base conversion 20402213

Base	System	Value
2	Binary	1001101110101000000100101
3	Ternary	1102101112120112
4	Quaternary	1031311000211
5	Quinary	20210332323
6	Senary	2005142405
8	Octal	115650045
10	Decimal	20402213
12	Duodecimal	69baa05
16	Hexadecimal	1375025
20	Vigesimal	67a5ad
36	Base36	c5ag5

Cryptographic Hash Functions

md5	a53621a44efe85d04679af2443430277
sha1	a4af0bd68179ef5cd336222332ca42349b4a31b6
sha256	f7173345b0c30c7c45df3aeb84ed5be220c5e8761a14bc8b58d36b6d4c4f64e7
sha512	315eef71617c1359d299205563f386e1c1fee3c35558e52185d87b1e77dcc0b39935437240f3bb5acaa19570290acd2321dd054bbc69079b0755a772d07d5901
ripemd-160	e674c2ac13420511c374dd55aa2a40796fe2ea21

20402213 as geometric shapes

Circle

Radius = n

Diameter	40804426
Circumference	128190884.95555
Area	1.3076888697608E+15

Sphere

Radius = n

Volume	3.5572995811452E+22
Surface area	5.2307554790432E+15
Circumference	128190884.95555

Square

Length = n

Perimeter	81608852
Area	416250295297369
Diagonal	28853086.327025

Cube

Length = n

Surface area	2497501771784214
Volume	8.4924271859698E+21
Space diagonal	35337669.502842

Equilateral Triangle

Length = n

Perimeter	61206639
Area	1.8024166503015E+14
Altitude	17668834.751421

Triangular Pyramid

Length = n

Surface area	1.8024166503015E+14
Volume	1.0008421419887E+21
Height	9617695.4423416