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

7242562 (number)

7242562 is an even 7-digits composite number following 7242561 and preceding 7242563. In scientific notation, it is written as 7.242562 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 3418272 positive integers (up to 7242562) that are relatively prime to 7242562.

Interesting facts

7242562 has 16 divisors, whose sum is 11485440
The reverse of 7242562 is 2652427
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	seven million two hundred forty-two thousand five hundred sixty-two

Notation

Scientific notation	7.242562 × 10^6
Engineering notation	7.242562 × 10^6

Prime Factorization of 7242562

Prime Factorization 2 × 23 × 79 × 1993

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7242562	Product of the distinct prime numbers

The prime factorization of 7242562 is 2 × 23 × 79 × 1993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 62, 25, 926, 686, 4967, 9658, 77923, 67407, 765100, 809546, 6575105, 4305854, 69425691, 88015546, 391857931, 709787394, 7552864103, 4348745770

Basic calculations (n = 7242562)

Multiplication

n×y

n×2	14485124
n×3	21727686
n×4	28970248
n×5	36212810

Division

n÷y

n÷2	3621281
n÷3	2414187.3333333
n÷3	1810640.5
n÷5	1448512.4

Exponentiation

n^y

n²	52454704323844
n³	3.7990644825711E+20
n⁴	2.7514960057019E+27
n⁵	1.9927880414048E+34

Nth Root

^y√n

²√n	2691.2008472056
³√n	193.47762184259
⁴√n	51.876785243552
⁵√n	23.549323968599

Divisors of 7242562

1, 2, 23, 46, 79, 158, 1817, 1993, 3634, 3986, 45839, 91678, 157447, 314894, 3621281, 7242562

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	-7242561	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 7242562 can be divided by 16 positive divisors. The sum of these divisors (counting 7242562) is 1, the average is 0.0625.

Base conversion 7242562

Base	System	Value
2	Binary	11011101000001101000010
3	Ternary	111121221221001
4	Quaternary	123220031002
5	Quinary	3323230222
6	Senary	415122214
8	Octal	33501502
10	Decimal	7242562
12	Duodecimal	251336a
16	Hexadecimal	6e8342
20	Vigesimal	255682
36	Base36	4b8ea

Cryptographic Hash Functions

md5	f06620605b6c7e3c18bc205505e1f967
sha1	fe7a2d8124376eb0ce58a16876e4a4f0531dc289
sha256	91581306341e37c2ed3dc2643a71c9f3934e928122c8f934656ec8aecbcaea66
sha512	da45a2dd55a552f08665753d77b6ce7214a78625dd2b43699f4f01968a013474db77d71503d2461733b3fb7ccadc82307c69dffa96049943a493b2feb29e66c9
ripemd-160	10f0dcb2d6548e59066b6d4e0deebb375059ecd2

7242562 as geometric shapes

Circle

Radius = n

Diameter	14485124
Circumference	45506359.144737
Area	1.6479131375001E+14

Sphere

Radius = n

Volume	1.5913484091946E+21
Surface area	6.5916525500005E+14
Circumference	45506359.144737

Square

Length = n

Perimeter	28970248
Area	52454704323844
Diagonal	10242529.406728

Cube

Length = n

Surface area	314728225943064
Volume	3.7990644825711E+20
Space diagonal	12544485.360968

Equilateral Triangle

Length = n

Perimeter	21727686
Area	22713553246225
Altitude	6272242.6804838

Triangular Pyramid

Length = n

Surface area	22713553246225
Volume	4.4772404296516E+19
Height	3414176.4689093