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

20021825 (number)

20021825 is an odd 8-digits composite number following 20021824 and preceding 20021826. In scientific notation, it is written as 2.0021825 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 16017440 positive integers (up to 20021825) that are relatively prime to 20021825.

Interesting facts

20021825 has 4 divisors, whose sum is 20822724
The reverse of 20021825 is 52812002
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million twenty-one thousand eight hundred twenty-five

Notation

Scientific notation	2.0021825 × 10^7
Engineering notation	2.0021825 × 10^6

Prime Factorization of 20021825

Prime Factorization 25 × 800873

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20021825	Product of the distinct prime numbers

The prime factorization of 20021825 is 25 × 800873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 75, 81, 853, 368, 6949, 8416, 95372, 75972, 381425, 402817, 3324250, 4971149, 44192674, 88116140, 227741045, 791378202, 3778433868, 5554183096

Basic calculations (n = 20021825)

Multiplication

n×y

n×2	40043650
n×3	60065475
n×4	80087300
n×5	100109125

Division

n÷y

n÷2	10010912.5
n÷3	6673941.6666667
n÷3	5005456.25
n÷5	4004365

Exponentiation

n^y

n²	400873476330625
n³	8.0262185902334E+21
n⁴	1.606995440254E+29
n⁵	3.2174981480564E+36

Nth Root

^y√n

²√n	4474.5753988507
³√n	271.54046270649
⁴√n	66.89226710802
⁵√n	28.860292756223

Divisors of 20021825

1, 25, 800873, 20021825

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	-20021824	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 20021825 can be divided by 4 positive divisors. The sum of these divisors (counting 20021825) is 1, the average is 0.25.

Base conversion 20021825

Base	System	Value
2	Binary	1001100011000001001000001
3	Ternary	1101200012210002
4	Quaternary	1030120021001
5	Quinary	20111144300
6	Senary	1553045345
8	Octal	114301101
10	Decimal	20021825
12	Duodecimal	6856855
16	Hexadecimal	1318241
20	Vigesimal	652eb5
36	Base36	bx4xt

Cryptographic Hash Functions

md5	7659fba493d2ea38ffed5a8b06619eb1
sha1	d9620b75f97aa77d5b777e0c14e7379368c74ff1
sha256	e3e42bcc6bc05f21cebef6dfb5f0041f7502faa8e12737e89b935c030250f180
sha512	0fe3d6ef1d01d99f77f6b70a4b67cac6db0e8c6f97435a9d4165e1ec4a412a6e639a93153fadc1064e322501f5d38dbdf7358b4f612e7c130ad93cecad88f5b3
ripemd-160	1e0df263414b5b58ce2b36babf83f57d69ae2647

20021825 as geometric shapes

Circle

Radius = n

Diameter	40043650
Circumference	125800836.66292
Area	1.2593811682593E+15

Sphere

Radius = n

Volume	3.3620145812244E+22
Surface area	5.0375246730372E+15
Circumference	125800836.66292

Square

Length = n

Perimeter	80087300
Area	400873476330625
Diagonal	28315136.458461

Cube

Length = n

Surface area	2405240857983750
Volume	8.0262185902334E+21
Space diagonal	34678818.160253

Equilateral Triangle

Length = n

Perimeter	60065475
Area	1.7358330710285E+14
Altitude	17339409.080126

Triangular Pyramid

Length = n

Surface area	1.7358330710285E+14
Volume	9.4589893207326E+20
Height	9438378.8194869