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

20249969 (number)

20249969 is an odd 8-digits prime number following 20249968 and preceding 20249970. In scientific notation, it is written as 2.0249969 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 20249968 positive integers (up to 20249969) that are relatively prime to 20249969.

Interesting facts

20249969 has 2 divisors, whose sum is 20249970
The reverse of 20249969 is 96994202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	2.0249969 × 10^7
Engineering notation	2.0249969 × 10^6

Prime Factorization of 20249969

Prime Factorization 20249969

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20249969	Product of the distinct prime numbers

The prime factorization of 20249969 is 20249969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 15, 51, 137, 167, 2573, 6381, 77850, 60360, 867077, 331516, 2953905, 9184942, 79837289, 53297007, 606038925, 483616059, 5840598446, 2016886614

Basic calculations (n = 20249969)

Multiplication

n×y

n×2	40499938
n×3	60749907
n×4	80999876
n×5	101249845

Division

n÷y

n÷2	10124984.5
n÷3	6749989.6666667
n÷3	5062492.25
n÷5	4049993.8

Exponentiation

n^y

n²	410061244500961
n³	8.3037274892459E+21
n⁴	1.6815022424168E+29
n⁵	3.405036828237E+36

Nth Root

^y√n

²√n	4499.9965555542
³√n	272.56794983651
⁴√n	67.082013651606
⁵√n	28.925766263787

Divisors of 20249969

1, 20249969

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20249970	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10124985	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4499.9966666654	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999012344	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249969 can be divided by 2 positive divisors. The sum of these divisors (counting 20249969) is 20249970, the average is 10124985.

Base conversion 20249969

Base	System	Value
2	Binary	1001101001111110101110001
3	Ternary	1102002210201212
4	Quaternary	1031033311301
5	Quinary	20140444334
6	Senary	2002005505
8	Octal	115176561
10	Decimal	20249969
12	Duodecimal	6946895
16	Hexadecimal	134fd71
20	Vigesimal	66b4i9
36	Base36	c20z5

Cryptographic Hash Functions

md5	5e712b929ef353cc4256167ac3a522c5
sha1	5539e03b942cda2140274f0850c915530f4ae923
sha256	6ad6bb162bd13b355a8ab824607d8b885f361b615a0923aa6475a8985ec4274f
sha512	1cad29de4fbe217d7abd1f933628e1c20dcc60965942b9d28436db63b33d468dcf887e4c26e0d6b4c5483d4328601dccbee3ba6f684c86b012f2f5f31837b4ec
ripemd-160	e0ee5db0a3e24228555f59788fc116f102594ddf

20249969 as geometric shapes

Circle

Radius = n

Diameter	40499938
Circumference	127234307.69164
Area	1.2882453932461E+15

Sphere

Radius = n

Volume	3.4782572370169E+22
Surface area	5.1529815729844E+15
Circumference	127234307.69164

Square

Length = n

Perimeter	80999876
Area	410061244500961
Diagonal	28637780.797435

Cube

Length = n

Surface area	2460367467005766
Volume	8.3037274892459E+21
Space diagonal	35073975.159695

Equilateral Triangle

Length = n

Perimeter	60749907
Area	1.7756172742265E+14
Altitude	17536987.579847

Triangular Pyramid

Length = n

Surface area	1.7756172742265E+14
Volume	9.7860366946182E+20
Height	9545926.9324782