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

7242545 (number)

7242545 is an odd 7-digits composite number following 7242544 and preceding 7242546. In scientific notation, it is written as 7.242545 × 10^6. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 5695600 positive integers (up to 7242545) that are relatively prime to 7242545.

Interesting facts

7242545 has 8 divisors, whose sum is 8838720
The reverse of 7242545 is 5452427
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	7.242545 × 10^6
Engineering notation	7.242545 × 10^6

Prime Factorization of 7242545

Prime Factorization 5 × 59 × 24551

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7242545	Product of the distinct prime numbers

The prime factorization of 7242545 is 5 × 59 × 24551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 31, 2, 601, 155, 6522, 458, 51679, 23533, 746192, 965443, 7428520, 1895391, 3480886, 28850082, 760153813, 358600075, 966924575, 1418222242

Basic calculations (n = 7242545)

Multiplication

n×y

n×2	14485090
n×3	21727635
n×4	28970180
n×5	36212725

Division

n÷y

n÷2	3621272.5
n÷3	2414181.6666667
n÷3	1810636.25
n÷5	1448509

Exponentiation

n^y

n²	52454458077025
n³	3.7990377307347E+20
n⁴	2.7514701721544E+27
n⁵	1.9927646537986E+34

Nth Root

^y√n

²√n	2691.1976887624
³√n	193.47747046328
⁴√n	51.876754801764
⁵√n	23.549312913426

Divisors of 7242545

1, 5, 59, 295, 24551, 122755, 1448509, 7242545

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	-7242544	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 7242545 can be divided by 8 positive divisors. The sum of these divisors (counting 7242545) is 1, the average is 0.125.

Base conversion 7242545

Base	System	Value
2	Binary	11011101000001100110001
3	Ternary	111121221220102
4	Quaternary	123220030301
5	Quinary	3323230140
6	Senary	415122145
8	Octal	33501461
10	Decimal	7242545
12	Duodecimal	2513355
16	Hexadecimal	6e8331
20	Vigesimal	255675
36	Base36	4b8dt

Cryptographic Hash Functions

md5	2ea0fe9a46b71b2c8737fe0c3875fb8e
sha1	6254745672f8c29a394fbc2a5d67b8284b60ee0b
sha256	318c4c7f9b6f1fb51e83336b8efce5b0018fa095c0fae5c96282d996640ee7d1
sha512	2addae9c5dfc0f0b3ecd5bf2c05c2f5cf1d0ef89fa5ea5d6fd70b015927660f225c88da618cb75474bc37e9c7854f8db59e8d97a12a88d2f518e8588e84875f8
ripemd-160	fa2bc489d9859f64a0ae6c1bc60e7cedb22086b9

7242545 as geometric shapes

Circle

Radius = n

Diameter	14485090
Circumference	45506252.330587
Area	1.6479054014282E+14

Sphere

Radius = n

Volume	1.5913372034115E+21
Surface area	6.5916216057126E+14
Circumference	45506252.330587

Square

Length = n

Perimeter	28970180
Area	52454458077025
Diagonal	10242505.365097

Cube

Length = n

Surface area	314726748462150
Volume	3.7990377307347E+20
Space diagonal	12544455.916104

Equilateral Triangle

Length = n

Perimeter	21727635
Area	22713446618225
Altitude	6272227.958052

Triangular Pyramid

Length = n

Surface area	22713446618225
Volume	4.4772089023101E+19
Height	3414168.4550325