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

15690742 (number)

15690742 is an even 8-digits composite number following 15690741 and preceding 15690743. In scientific notation, it is written as 1.5690742 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 7845370 positive integers (up to 15690742) that are relatively prime to 15690742.

Interesting facts

15690742 has 4 divisors, whose sum is 23536116
The reverse of 15690742 is 24709651
Previous prime number is 2

Basic properties

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

Name

Name	fifteen million six hundred ninety thousand seven hundred forty-two

Notation

Scientific notation	1.5690742 × 10^7
Engineering notation	1.5690742 × 10^6

Prime Factorization of 15690742

Prime Factorization 2 × 7845371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	15690742	Product of the distinct prime numbers

The prime factorization of 15690742 is 2 × 7845371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 1, 90, 432, 913, 9203, 278, 11011, 84100, 631299, 255597, 1970641, 2752410, 56189910, 46614186, 740794879, 248655509, 1002394745, 7560477267

Basic calculations (n = 15690742)

Multiplication

n×y

n×2	31381484
n×3	47072226
n×4	62762968
n×5	78453710

Division

n÷y

n÷2	7845371
n÷3	5230247.3333333
n÷3	3922685.5
n÷5	3138148.4

Exponentiation

n^y

n²	246199384510564
n³	3.8630510229141E+21
n⁴	6.0614136933381E+28
n⁵	9.5108078417435E+35

Nth Root

^y√n

²√n	3961.154124747
³√n	250.35013339749
⁴√n	62.937700345238
⁵√n	27.487085686536

Divisors of 15690742

1, 2, 7845371, 15690742

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	-15690741	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 15690742 can be divided by 4 positive divisors. The sum of these divisors (counting 15690742) is 1, the average is 0.25.

Base conversion 15690742

Base	System	Value
2	Binary	111011110110101111110110
3	Ternary	1002112011122121
4	Quaternary	323312233312
5	Quinary	13004100432
6	Senary	1320150154
8	Octal	73665766
10	Decimal	15690742
12	Duodecimal	530835a
16	Hexadecimal	ef6bf6
20	Vigesimal	4i16h2
36	Base36	9cb1y

Cryptographic Hash Functions

md5	835faddcadaaacaa7b808ac2c82c1995
sha1	1aeb4bde4dd4954fdc4a271751259e4e5a9132a4
sha256	4d2433a1d51dc2185e1e9b4c589c1a2fa512169092ae525a19365743152c803e
sha512	ad0bc941fd841182d7edede54428bfd42ba25f816d531fd14fde327f93c8f3275d77c480087568ceb6a35e0bf97fe56bd74334270a10c9464e34b8b353e12131
ripemd-160	282f1cc15737a5f258bf4d881d1b9fb089f8cbde

15690742 as geometric shapes

Circle

Radius = n

Diameter	31381484
Circumference	98587839.593146
Area	7.7345817769672E+14

Sphere

Radius = n

Volume	1.6181510285372E+22
Surface area	3.0938327107869E+15
Circumference	98587839.593146

Square

Length = n

Perimeter	62762968
Area	246199384510564
Diagonal	22190060.140097

Cube

Length = n

Surface area	1477196307063384
Volume	3.8630510229141E+21
Space diagonal	27177162.352455

Equilateral Triangle

Length = n

Perimeter	47072226
Area	1.0660746069112E+14
Altitude	13588581.176227

Triangular Pyramid

Length = n

Surface area	1.0660746069112E+14
Volume	4.5526492906203E+20
Height	7396686.7133657