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

15102642 (number)

15102642 is an even 8-digits composite number following 15102641 and preceding 15102643. In scientific notation, it is written as 1.5102642 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 4871760 positive integers (up to 15102642) that are relatively prime to 15102642.

Interesting facts

15102642 has 16 divisors, whose sum is 31180032
The reverse of 15102642 is 24620151
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	fifteen million one hundred two thousand six hundred forty-two

Notation

Scientific notation	1.5102642 × 10^7
Engineering notation	1.5102642 × 10^6

Prime Factorization of 15102642

Prime Factorization 2 × 3 × 31 × 81197

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	15102642	Product of the distinct prime numbers

The prime factorization of 15102642 is 2 × 3 × 31 × 81197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 37, 33, 712, 743, 8672, 9389, 47731, 19006, 807363, 74958, 5915366, 1130120, 16575909, 41066811, 471996169, 673021509, 9163691330, 2390450975

Basic calculations (n = 15102642)

Multiplication

n×y

n×2	30205284
n×3	45307926
n×4	60410568
n×5	75513210

Division

n÷y

n÷2	7551321
n÷3	5034214
n÷3	3775660.5
n÷5	3020528.4

Exponentiation

n^y

n²	228089795380164
n³	3.4447585234799E+21
n⁴	5.2024954756565E+28
n⁵	7.857142667546E+35

Nth Root

^y√n

²√n	3886.2117801273
³√n	247.18245573585
⁴√n	62.339488128531
⁵√n	27.27787818133

Divisors of 15102642

1, 2, 3, 6, 31, 62, 93, 186, 81197, 162394, 243591, 487182, 2517107, 5034214, 7551321, 15102642

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15102641	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15102642 can be divided by 16 positive divisors. The sum of these divisors (counting 15102642) is 1, the average is 0.0625.

Base conversion 15102642

Base	System	Value
2	Binary	111001100111001010110010
3	Ternary	1001102021221010
4	Quaternary	321213022302
5	Quinary	12331241032
6	Senary	1255411350
8	Octal	71471262
10	Decimal	15102642
12	Duodecimal	5083b56
16	Hexadecimal	e672b2
20	Vigesimal	4e7gc2
36	Base36	8zp9u

Cryptographic Hash Functions

md5	424e913fc6f5cb49b97497370de80030
sha1	f24789139be4de6aed36828399ebd8eebd746dbc
sha256	0349cf8a9e279deb8ff9b57f9acf2e766015afd50d20309e61f1e409578d02ac
sha512	3fccc5d042c2181905e4f2234a8624ca4e61bcac8f78f48020998449abd0bde9f0283eb74f78bdf1ac10f935eb0bb437e5ee60ce5d3d39b5ed5d9e201877fac8
ripemd-160	eca8167ee86e5d7ff55b5fdd7180f0a8d607ada8

15102642 as geometric shapes

Circle

Radius = n

Diameter	30205284
Circumference	94892698.313993
Area	7.1656522552512E+14

Sphere

Radius = n

Volume	1.4429370761007E+22
Surface area	2.8662609021005E+15
Circumference	94892698.313993

Square

Length = n

Perimeter	60410568
Area	228089795380164
Diagonal	21358361.144066

Cube

Length = n

Surface area	1368538772280984
Volume	3.4447585234799E+21
Space diagonal	26158543.272524

Equilateral Triangle

Length = n

Perimeter	45307926
Area	98765778571608
Altitude	13079271.636262

Triangular Pyramid

Length = n

Surface area	98765778571608
Volume	4.0596868525046E+20
Height	7119453.7146885