42784525 (number)

42784525 is an odd 8-digits composite number following 42784524 and preceding 42784526. In scientific notation, it is written as 4.2784525 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 27878400 positive integers (up to 42784525) that are relatively prime to 42784525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2784525 × 10^7
Engineering notation 4.2784525 × 10^6

Prime Factorization of 42784525

Prime Factorization 7 × 25 × 41 × 89 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42784525
Product of the distinct prime numbers

The prime factorization of 42784525 is 7 × 25 × 41 × 89 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 49, 44, 381, 886, 5722, 9109, 19020, 2875, 569402, 657902, 4733156, 9797160, 66942748, 31656150, 573597440, 227890648, 7997150883, 4110889406

Basic calculations (n = 42784525)

Multiplication

n×y
n×2 85569050
n×3 128353575
n×4 171138100
n×5 213922625

Division

n÷y
n÷2 21392262.5
n÷3 14261508.333333
n÷3 10696131.25
n÷5 8556905

Exponentiation

ny
n2 1830515579475625
n3 7.8317739572964E+22
n4 3.350787286703E+30
n5 1.4336184243763E+38

Nth Root

y√n
2√n 6540.988075207
3√n 349.75363614979
4√n 80.876375260066
5√n 33.593661587687

Divisors of 42784525

1, 7, 25, 41, 67, 89, 175, 287, 469, 623, 1025, 1675, 2225, 2747, 3649, 5963, 7175, 11725, 15575, 19229, 25543, 41741, 68675, 91225, 149075, 244483, 480725, 638575, 1043525, 1711381, 6112075, 42784525

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42784524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42784525 can be divided by 32 positive divisors. The sum of these divisors (counting 42784525) is 1, the average is 0.03125.

Base conversion 42784525

Base System Value
2 Binary 10100011001101011100001101
3 Ternary 2222111200100001
4 Quaternary 2203031130031
5 Quinary 41423101100
6 Senary 4125004301
8 Octal 243153415
10 Decimal 42784525
12 Duodecimal 123b3691
16 Hexadecimal 28cd70d
20 Vigesimal d78165
36 Base36 ph0r1

Cryptographic Hash Functions

md5 9d014246868a56b225a8016c84b86b0e
sha1 a4fe8c7de7b6f2396d27ea1908cad00b54a111e9
sha256 6d061b97364109f6c5719b5db7d00030440c7d91f2f9c87b1dd39129781d2a0a
sha512 9b24b0503befaaa62d19c4f77ab11299e3f3c9dd297cdcb8975ada480654920bd9d46749235212b92006f95dab0f96148724fb89e67fdec895b2e702bd715e27
ripemd-160 40163f613331d2d99192828fa8b12c7cb0162eed

42784525 as geometric shapes

Circle

Radius = n
Diameter 85569050
Circumference 268823098.85466
Area 5.7507342967623E+15

Sphere

Radius = n
Volume 3.2805658038424E+23
Surface area 2.3002937187049E+16
Circumference 268823098.85466

Square

Length = n
Perimeter 171138100
Area 1830515579475625
Diagonal 60506455.514691

Cube

Length = n
Surface area 10983093476853750
Volume 7.8317739572964E+22
Space diagonal 74104971.077701

Equilateral Triangle

Length = n
Perimeter 128353575
Area 7.9263649692454E+14
Altitude 37052485.53885

Triangular Pyramid

Length = n
Surface area 7.9263649692454E+14
Volume 9.2298341232075E+21
Height 20168818.504897