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

20021315 (number)

20021315 is an odd 8-digits composite number following 20021314 and preceding 20021316. In scientific notation, it is written as 2.0021315 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 15927840 positive integers (up to 20021315) that are relatively prime to 20021315.

Interesting facts

20021315 has 8 divisors, whose sum is 24159408
The reverse of 20021315 is 51312002
Previous prime number is 181

Basic properties

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

Name

Name	twenty million twenty-one thousand three hundred fifteen

Notation

Scientific notation	2.0021315 × 10^7
Engineering notation	2.0021315 × 10^6

Prime Factorization of 20021315

Prime Factorization 5 × 181 × 22123

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20021315	Product of the distinct prime numbers

The prime factorization of 20021315 is 5 × 181 × 22123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 42, 11, 602, 776, 4765, 5678, 93609, 34107, 540601, 404968, 9886857, 4523478, 11994064, 81721860, 870375918, 341817065, 5779667751, 484332041

Basic calculations (n = 20021315)

Multiplication

n×y

n×2	40042630
n×3	60063945
n×4	80085260
n×5	100106575

Division

n÷y

n÷2	10010657.5
n÷3	6673771.6666667
n÷3	5005328.75
n÷5	4004263

Exponentiation

n^y

n²	400853054329225
n³	8.0256052694375E+21
n⁴	1.6068317116507E+29
n⁵	3.2170883850948E+36

Nth Root

^y√n

²√n	4474.5184098403
³√n	271.53815710894
⁴√n	66.891841130592
⁵√n	28.860145727676

Divisors of 20021315

1, 5, 181, 905, 22123, 110615, 4004263, 20021315

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021314	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021315 can be divided by 8 positive divisors. The sum of these divisors (counting 20021315) is 1, the average is 0.125.

Base conversion 20021315

Base	System	Value
2	Binary	1001100011000000001000011
3	Ternary	1101200012002012
4	Quaternary	1030120001003
5	Quinary	20111140230
6	Senary	1553043135
8	Octal	114300103
10	Decimal	20021315
12	Duodecimal	68564ab
16	Hexadecimal	1318043
20	Vigesimal	652d5f
36	Base36	bx4jn

Cryptographic Hash Functions

md5	7fb9d731219cd9b8118f0d00d871435c
sha1	739b73ab2b5ec3f690a8d6f6f2dfce1d87f53272
sha256	fed3ca005ac4bb70583194bc7ad5c61eefcaa2194f196f9d97c182d7b33ede66
sha512	3b59612569d7c838e37b4d11f272159ad677ff8ba04d868e5637d4aee8de1e27bbc51fe0ffce65fe73f186dfbac233120a23c2f3afa1d8b1d246187ebb3c7d4b
ripemd-160	84e89cb8d81e1a8e8d1df8752a3035ba00c58df7

20021315 as geometric shapes

Circle

Radius = n

Diameter	40042630
Circumference	125797632.23841
Area	1.2593170106497E+15

Sphere

Radius = n

Volume	3.3617576740102E+22
Surface area	5.0372680425989E+15
Circumference	125797632.23841

Square

Length = n

Perimeter	80085260
Area	400853054329225
Diagonal	28314415.209544

Cube

Length = n

Surface area	2405118325975350
Volume	8.0256052694375E+21
Space diagonal	34677934.814341

Equilateral Triangle

Length = n

Perimeter	60063945
Area	1.7357446411685E+14
Altitude	17338967.40717

Triangular Pyramid

Length = n

Surface area	1.7357446411685E+14
Volume	9.4582665152429E+20
Height	9438138.4031813