42782425 (number)

42782425 is an odd 8-digits composite number following 42782424 and preceding 42782426. In scientific notation, it is written as 4.2782425 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 29336400 positive integers (up to 42782425) that are relatively prime to 42782425.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-two thousand four hundred twenty-five

Notation

Scientific notation 4.2782425 × 10^7
Engineering notation 4.2782425 × 10^6

Prime Factorization of 42782425

Prime Factorization 5 × 5 × 7 × 244471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8556485
Product of the distinct prime numbers

The prime factorization of 42782425 is 5 × 5 × 7 × 244471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 79, 39, 406, 763, 1440, 5358, 44516, 88512, 564968, 113437, 1117790, 8133719, 5467712, 60842678, 109591637, 502304996, 4009504575, 9827659131

Basic calculations (n = 42782425)

Multiplication

n×y
n×2 85564850
n×3 128347275
n×4 171129700
n×5 213912125

Division

n÷y
n÷2 21391212.5
n÷3 14260808.333333
n÷3 10695606.25
n÷5 8556485

Exponentiation

ny
n2 1830335888880625
n3 7.8306207890844E+22
n4 3.3501294661244E+30
n5 1.4332666262476E+38

Nth Root

y√n
2√n 6540.827547031
3√n 349.74791371742
4√n 80.875382824634
5√n 33.59333180455

Divisors of 42782425

1, 5, 7, 25, 35, 175, 244471, 1222355, 1711297, 6111775, 8556485, 42782425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42782424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42782425 can be divided by 12 positive divisors. The sum of these divisors (counting 42782425) is 1, the average is 0.083333333333333.

Base conversion 42782425

Base System Value
2 Binary 10100011001100111011011001
3 Ternary 2222111120110021
4 Quaternary 2203030323121
5 Quinary 41423014200
6 Senary 4124550441
8 Octal 243147331
10 Decimal 42782425
12 Duodecimal 123b2421
16 Hexadecimal 28cced9
20 Vigesimal d77g15
36 Base36 pgz4p

Cryptographic Hash Functions

md5 12f31d9de1bb8145a19b301932c198bc
sha1 15c9665a82545abd3e1e1eb49fb2d0c27f4f421a
sha256 7a405ad863d0054cccccb7a352aa03168b24473833b26efd8143b2fd6b79d7f3
sha512 d833b1fd703455ee384288f27bb5bdaec192d1904b860140c95f17153e49e511d1adfd18a7e3b14000e7d9c6b79c8d28b5c4001b7d2a6b1ff5e5d30e263fa8c1
ripemd-160 1b4eba733c07711b0539b0c348dbb272b2d778e5

42782425 as geometric shapes

Circle

Radius = n
Diameter 85564850
Circumference 268809904.16551
Area 5.7501697821091E+15

Sphere

Radius = n
Volume 3.2800827658713E+23
Surface area 2.3000679128436E+16
Circumference 268809904.16551

Square

Length = n
Perimeter 171129700
Area 1830335888880625
Diagonal 60503485.66621

Cube

Length = n
Surface area 10982015333283750
Volume 7.8306207890844E+22
Space diagonal 74101333.771005

Equilateral Triangle

Length = n
Perimeter 128347275
Area 7.925586886145E+14
Altitude 37050666.885502

Triangular Pyramid

Length = n
Surface area 7.925586886145E+14
Volume 9.2284751014365E+21
Height 20167828.555403