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

20248969 (number)

20248969 is an odd 8-digits composite number following 20248968 and preceding 20248970. In scientific notation, it is written as 2.0248969 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 18691344 positive integers (up to 20248969) that are relatively prime to 20248969.

Interesting facts

20248969 has 4 divisors, whose sum is 21806596
The reverse of 20248969 is 96984202
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million two hundred forty-eight thousand nine hundred sixty-nine

Notation

Scientific notation	2.0248969 × 10^7
Engineering notation	2.0248969 × 10^6

Prime Factorization of 20248969

Prime Factorization 13 × 1557613

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20248969	Product of the distinct prime numbers

The prime factorization of 20248969 is 13 × 1557613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 51, 66, 593, 800, 1021, 1239, 51460, 56478, 507485, 948924, 4047846, 7496726, 4148881, 72351544, 173543719, 841411237, 3668257111, 1069784027

Basic calculations (n = 20248969)

Multiplication

n×y

n×2	40497938
n×3	60746907
n×4	80995876
n×5	101244845

Division

n÷y

n÷2	10124484.5
n÷3	6749656.3333333
n÷3	5062242.25
n÷5	4049793.8

Exponentiation

n^y

n²	410020745562961
n³	8.3024973662613E+21
n⁴	1.6811701179201E+29
n⁵	3.404196160149E+36

Nth Root

^y√n

²√n	4499.8854429863
³√n	272.56346304056
⁴√n	67.081185461993
⁵√n	28.925480571126

Divisors of 20248969

1, 13, 1557613, 20248969

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	-20248968	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 20248969 can be divided by 4 positive divisors. The sum of these divisors (counting 20248969) is 1, the average is 0.25.

Base conversion 20248969

Base	System	Value
2	Binary	1001101001111100110001001
3	Ternary	1102002202100211
4	Quaternary	1031033212021
5	Quinary	20140431334
6	Senary	2002001121
8	Octal	115174611
10	Decimal	20248969
12	Duodecimal	69461a1
16	Hexadecimal	134f989
20	Vigesimal	66b289
36	Base36	c207d

Cryptographic Hash Functions

md5	bc211a94ba8b9c1ecacfae77d7d0ee15
sha1	8f450179a3baa525a8c33ed88b85f967faf45f28
sha256	fd3b9597219aee6bc6d060f0c3ac5bf301bb719b424a4460d1d3a42e57f0faa9
sha512	2f54fc4f3463489cfa45232bfc50b8588ce4f219183d87478dbff7eb78e4dd20f97f4511d616aed3080ea919c9295c9a6ea60d481028397727cd0d9ec17dcfc5
ripemd-160	d9e86d15af871850b8e523c15beae67dbb5298a4

20248969 as geometric shapes

Circle

Radius = n

Diameter	40497938
Circumference	127228024.50633
Area	1.28811816208E+15

Sphere

Radius = n

Volume	3.477741964306E+22
Surface area	5.15247264832E+15
Circumference	127228024.50633

Square

Length = n

Perimeter	80995876
Area	410020745562961
Diagonal	28636366.583872

Cube

Length = n

Surface area	2460124473377766
Volume	8.3024973662613E+21
Space diagonal	35072243.108887

Equilateral Triangle

Length = n

Perimeter	60746907
Area	1.7754419086808E+14
Altitude	17536121.554444

Triangular Pyramid

Length = n

Surface area	1.7754419086808E+14
Volume	9.784586980778E+20
Height	9545455.5279575