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

17991242 (number)

17991242 is an even 8-digits composite number following 17991241 and preceding 17991243. In scientific notation, it is written as 1.7991242 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 8861292 positive integers (up to 17991242) that are relatively prime to 17991242.

Interesting facts

17991242 has 8 divisors, whose sum is 27389856
The reverse of 17991242 is 24219971
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventeen million nine hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation	1.7991242 × 10^7
Engineering notation	1.7991242 × 10^6

Prime Factorization of 17991242

Prime Factorization 2 × 67 × 134263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	17991242	Product of the distinct prime numbers

The prime factorization of 17991242 is 2 × 67 × 134263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 48, 99, 62, 838, 8800, 405, 75186, 61753, 198074, 862599, 6158876, 1961851, 70594794, 46403135, 443380549, 389365516, 9895381716, 9794084545

Basic calculations (n = 17991242)

Multiplication

n×y

n×2	35982484
n×3	53973726
n×4	71964968
n×5	89956210

Division

n÷y

n÷2	8995621
n÷3	5997080.6666667
n÷3	4497810.5
n÷5	3598248.4

Exponentiation

n^y

n²	323684788702564
n³	5.8234913652667E+21
n⁴	1.0477184243742E+29
n⁵	1.8849755720776E+36

Nth Root

^y√n

²√n	4241.6084213421
³√n	262.03162798258
⁴√n	65.127631780544
⁵√n	28.249595202639

Divisors of 17991242

1, 2, 67, 134, 134263, 268526, 8995621, 17991242

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	-17991241	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 17991242 can be divided by 8 positive divisors. The sum of these divisors (counting 17991242) is 1, the average is 0.125.

Base conversion 17991242

Base	System	Value
2	Binary	1000100101000011001001010
3	Ternary	1020212001100022
4	Quaternary	1010220121022
5	Quinary	14101204432
6	Senary	1441340442
8	Octal	104503112
10	Decimal	17991242
12	Duodecimal	6037722
16	Hexadecimal	112864a
20	Vigesimal	5c8i22
36	Base36	apm4q

Cryptographic Hash Functions

md5	acf40961b85dd164f4b6cfde3b2edc41
sha1	6b8ff9cbc176ce56c98c5f9eff7beeada7a22506
sha256	539bf78816dee6695f923369db93f53867d5bbab3c6abf06a21d64ff18ff046d
sha512	3efcbd904febe27f155f00073add9de1621c0110c0aa70581ca2407ceadbd04e4823405f07d2f04d2c51e87f46de7df7236234453be6aeb1581b88b68421dfbf
ripemd-160	4017a0a9f1af7519ac71691b1298a62b89403623

17991242 as geometric shapes

Circle

Radius = n

Diameter	35982484
Circumference	113042307.39231
Area	1.0168857542667E+15

Sphere

Radius = n

Volume	2.4393383588487E+22
Surface area	4.067543017067E+15
Circumference	113042307.39231

Square

Length = n

Perimeter	71964968
Area	323684788702564
Diagonal	25443458.440336

Cube

Length = n

Surface area	1942108732215384
Volume	5.8234913652667E+21
Space diagonal	31161745.235267

Equilateral Triangle

Length = n

Perimeter	53973726
Area	1.4015962491751E+14
Altitude	15580872.617634

Triangular Pyramid

Length = n

Surface area	1.4015962491751E+14
Volume	6.8630503909356E+20
Height	8481152.8134455