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

20249917 (number)

20249917 is an odd 8-digits composite number following 20249916 and preceding 20249918. In scientific notation, it is written as 2.0249917 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19551616 positive integers (up to 20249917) that are relatively prime to 20249917.

Interesting facts

20249917 has 4 divisors, whose sum is 20948220
The reverse of 20249917 is 71994202
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.0249917 × 10^7
Engineering notation	2.0249917 × 10^6

Prime Factorization of 20249917

Prime Factorization 29 × 698273

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20249917	Product of the distinct prime numbers

The prime factorization of 20249917 is 29 × 698273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 28, 58, 872, 564, 7543, 560, 65981, 37539, 464436, 116011, 1864758, 2937105, 67181532, 3838753, 184985962, 954850546, 6096657924, 3756099055

Basic calculations (n = 20249917)

Multiplication

n×y

n×2	40499834
n×3	60749751
n×4	80999668
n×5	101249585

Division

n÷y

n÷2	10124958.5
n÷3	6749972.3333333
n÷3	5062479.25
n÷5	4049983.4

Exponentiation

n^y

n²	410059138506889
n³	8.303663519856E+21
n⁴	1.6814849707301E+29
n⁵	3.4049931094032E+36

Nth Root

^y√n

²√n	4499.9907777683
³√n	272.56771652676
⁴√n	67.081970586502
⁵√n	28.925751408047

Divisors of 20249917

1, 29, 698273, 20249917

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	-20249916	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 20249917 can be divided by 4 positive divisors. The sum of these divisors (counting 20249917) is 1, the average is 0.25.

Base conversion 20249917

Base	System	Value
2	Binary	1001101001111110100111101
3	Ternary	1102002210122221
4	Quaternary	1031033310331
5	Quinary	20140444132
6	Senary	2002005341
8	Octal	115176475
10	Decimal	20249917
12	Duodecimal	6946851
16	Hexadecimal	134fd3d
20	Vigesimal	66b4fh
36	Base36	c20xp

Cryptographic Hash Functions

md5	a9c256e542e7881eae223554f3756afe
sha1	0306b1b8468af548dfe672c53dc48e30fc6913ba
sha256	61c318f6df0f9e8a7e6712bf3e7d51175fbb4148ad675cefbcf90dc8d8552dd5
sha512	750be44efc48fd543844d6da5401803ad212d2de0836107be6926b8930f38c49a47276d516d194d7bb23a6e3de041d9819340d104d377b8a1f56e3f9b8124e93
ripemd-160	0383654b55612ae563ec8c2adadafdad2735e6d6

20249917 as geometric shapes

Circle

Radius = n

Diameter	40499834
Circumference	127233980.96601
Area	1.2882387770706E+15

Sphere

Radius = n

Volume	3.4782304415815E+22
Surface area	5.1529551082824E+15
Circumference	127233980.96601

Square

Length = n

Perimeter	80999668
Area	410059138506889
Diagonal	28637707.258329

Cube

Length = n

Surface area	2460354831041334
Volume	8.303663519856E+21
Space diagonal	35073885.093053

Equilateral Triangle

Length = n

Perimeter	60749751
Area	1.7756081550046E+14
Altitude	17536942.546526

Triangular Pyramid

Length = n

Surface area	1.7756081550046E+14
Volume	9.7859613059692E+20
Height	9545902.4194432