7242528231 (number)

7242528231 is an odd 10-digits composite number following 7242528230 and preceding 7242528232. In scientific notation, it is written as 7.242528231 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4738642560 positive integers (up to 7242528231) that are relatively prime to 7242528231.

Interesting facts

Basic properties

Name

Name seven billion two hundred forty-two million five hundred twenty-eight thousand two hundred thirty-one

Notation

Scientific notation 7.242528231 × 10^9
Engineering notation 7.242528231 × 10^9

Prime Factorization of 7242528231

Prime Factorization 3 × 3 × 61 × 457 × 28867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2414176077
Product of the distinct prime numbers

The prime factorization of 7242528231 is 3 × 3 × 61 × 457 × 28867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 47, 6, 235, 605, 3406, 3044, 4443, 13002, 622985, 56590, 9454806, 1053757, 60610604, 48265310, 765581844, 365494102, 3118207774, 5921635110

Basic calculations (n = 7242528231)

Multiplication

n×y
n×2 14485056462
n×3 21727584693
n×4 28970112924
n×5 36212641155

Division

n÷y
n÷2 3621264115.5
n÷3 2414176077
n÷3 1810632057.75
n÷5 1448505646.2

Exponentiation

ny
n2 5.2454215176832E+19
n3 3.7990113425315E+29
n4 2.7514446898174E+39
n5 1.9927415842037E+49

Nth Root

y√n
2√n 85103.044781018
3√n 1934.7732114071
4√n 291.72426155707
5√n 93.751459910948

Divisors of 7242528231

1, 3, 9, 61, 183, 457, 549, 1371, 4113, 27877, 28867, 83631, 86601, 250893, 259803, 1760887, 5282661, 13192219, 15847983, 39576657, 118729971, 804725359, 2414176077, 7242528231

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 -7242528230
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 7242528231 can be divided by 24 positive divisors. The sum of these divisors (counting 7242528231) is 1, the average is 0.041666666666667.

Base conversion 7242528231

Base System Value
2 Binary 110101111101100000011010111100111
3 Ternary 200200202002112222100
4 Quaternary 12233230003113213
5 Quinary 104313041400411
6 Senary 3154400303143
8 Octal 65754032747
10 Decimal 7242528231
12 Duodecimal 14a1611ab3
16 Hexadecimal 1afb035e7
20 Vigesimal 5d35g0bb
36 Base36 3bs0ijr

Cryptographic Hash Functions

md5 18ce9eca7b94d968a763421341f2b53f
sha1 048b0fd18a755d3fa7f9c983e181210e7a050973
sha256 24aae405455cd6757a1118426a1fcaf032c823609dbf0cd45bb423f73dc360e2
sha512 cb38193eeb927927f4d4b9638fefc46254c3744d7d15ea0207f568a555ba39d3252a2117aea6ab617fb3236188f751ceb78d8396cdf7a35e0a73d599230a1341
ripemd-160 6a7feb7cd49c8720c1b25b29f98837c386bdf30a

7242528231 as geometric shapes

Circle

Radius = n
Diameter 14485056462
Circumference 45506146967.853
Area 1.6478977704935E+20

Sphere

Radius = n
Volume 1.5913261499469E+30
Surface area 6.5915910819741E+20
Circumference 45506146967.853

Square

Length = n
Perimeter 28970112924
Area 5.2454215176832E+19
Diagonal 10242481650.15

Cube

Length = n
Surface area 3.1472529106099E+20
Volume 3.7990113425315E+29
Space diagonal 12544426871.344

Equilateral Triangle

Length = n
Perimeter 21727584693
Area 2.2713341439356E+19
Altitude 6272213435.672

Triangular Pyramid

Length = n
Surface area 2.2713341439356E+19
Volume 4.4771778035144E+28
Height 3414160550.0501