7242556 (number)

7242556 is an even 7-digits composite number following 7242555 and preceding 7242557. In scientific notation, it is written as 7.242556 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 3511872 positive integers (up to 7242556) that are relatively prime to 7242556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.242556 × 10^6
Engineering notation 7.242556 × 10^6

Prime Factorization of 7242556

Prime Factorization 2 × 2 × 53 × 127 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3621278
Product of the distinct prime numbers

The prime factorization of 7242556 is 2 × 2 × 53 × 127 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 58, 92, 299, 239, 2886, 9123, 978, 72606, 299583, 625352, 7971551, 5997786, 38743065, 45912170, 79146566, 182211443, 5407339037, 4035341233

Basic calculations (n = 7242556)

Multiplication

n×y
n×2 14485112
n×3 21727668
n×4 28970224
n×5 36212780

Division

n÷y
n÷2 3621278
n÷3 2414185.3333333
n÷3 1810639
n÷5 1448511.2

Exponentiation

ny
n2 52454617413136
n3 3.7990550407321E+20
n4 2.7514868879585E+27
n5 1.9927797869305E+34

Nth Root

y√n
2√n 2691.1997324613
3√n 193.47756841463
4√n 51.876774499398
5√n 23.549320066775

Divisors of 7242556

1, 2, 4, 53, 106, 127, 212, 254, 269, 508, 538, 1076, 6731, 13462, 14257, 26924, 28514, 34163, 57028, 68326, 136652, 1810639, 3621278, 7242556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7242555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7242556 can be divided by 24 positive divisors. The sum of these divisors (counting 7242556) is 1, the average is 0.041666666666667.

Base conversion 7242556

Base System Value
2 Binary 11011101000001100111100
3 Ternary 111121221220211
4 Quaternary 123220030330
5 Quinary 3323230211
6 Senary 415122204
8 Octal 33501474
10 Decimal 7242556
12 Duodecimal 2513364
16 Hexadecimal 6e833c
20 Vigesimal 25567g
36 Base36 4b8e4

Cryptographic Hash Functions

md5 56817dcc376fa73bd05ea0ad0c410aa0
sha1 f0a8c4612ba7cc2205ff51e4b1d42385611fa5d7
sha256 d85f6742186f4c9950a6de26c190af3852fce3e6e17584651c8708787e508534
sha512 9e7384c4a863505a6926907442c2229db4ed1f6cf4cda4b80a28f8a0d018ef4557903308f7456a57734f871a991e2a9c8c82474f1a68ac9cf5505a01723565ed
ripemd-160 6c6e7b3aa38dd6c8f90f0163f51bd21799b366d7

7242556 as geometric shapes

Circle

Radius = n
Diameter 14485112
Circumference 45506321.445625
Area 1.6479104071197E+14

Sphere

Radius = n
Volume 1.5913444542063E+21
Surface area 6.5916416284789E+14
Circumference 45506321.445625

Square

Length = n
Perimeter 28970224
Area 52454617413136
Diagonal 10242520.921447

Cube

Length = n
Surface area 314727704478816
Volume 3.7990550407321E+20
Space diagonal 12544474.968663

Equilateral Triangle

Length = n
Perimeter 21727668
Area 22713515612785
Altitude 6272237.4843314

Triangular Pyramid

Length = n
Surface area 22713515612785
Volume 4.4772293023377E+19
Height 3414173.6404822