42783087 (number)

42783087 is an odd 8-digits composite number following 42783086 and preceding 42783088. In scientific notation, it is written as 4.2783087 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 28522056 positive integers (up to 42783087) that are relatively prime to 42783087.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-three thousand eighty-seven

Notation

Scientific notation 4.2783087 × 10^7
Engineering notation 4.2783087 × 10^6

Prime Factorization of 42783087

Prime Factorization 3 × 14261029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42783087
Product of the distinct prime numbers

The prime factorization of 42783087 is 3 × 14261029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 2, 82, 192, 373, 2675, 4641, 84590, 23231, 693403, 768081, 7713054, 3142191, 99296118, 34021943, 935977428, 212063727, 2150428276, 6691054047

Basic calculations (n = 42783087)

Multiplication

n×y
n×2 85566174
n×3 128349261
n×4 171132348
n×5 213915435

Division

n÷y
n÷2 21391543.5
n÷3 14261029
n÷3 10695771.75
n÷5 8556617.4

Exponentiation

ny
n2 1830392533249569
n3 7.8309842994167E+22
n4 3.3503368257758E+30
n5 1.4333775189647E+38

Nth Root

y√n
2√n 6540.8781520527
3√n 349.74971766631
4√n 80.875695682032
5√n 33.593435766155

Divisors of 42783087

1, 3, 14261029, 42783087

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42783086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42783087 can be divided by 4 positive divisors. The sum of these divisors (counting 42783087) is 1, the average is 0.25.

Base conversion 42783087

Base System Value
2 Binary 10100011001101000101101111
3 Ternary 2222111121100210
4 Quaternary 2203031011233
5 Quinary 41423024322
6 Senary 4124553503
8 Octal 243150557
10 Decimal 42783087
12 Duodecimal 123b2893
16 Hexadecimal 28cd16f
20 Vigesimal d77he7
36 Base36 pgzn3

Cryptographic Hash Functions

md5 5a2ae5f3a75940c38bd6e86fa39d59e0
sha1 63f3a5f91f5330d1b69a64aee5d4be8d20020581
sha256 d649a0df9a0cb8443aa5eeb90f18e96ff13bfcbf0be693c18413790cff48bd7e
sha512 6bf202c878d05e3dd848de7d79abb61a6a36f909cf28f8c22edcd4260234fc13e93fc3037ddb468db76dfa3cd8cb8f4c71c3b0d5d10c21f601213ed54b7f812a
ripemd-160 ffbee1f4a9176b8be82023c586433b71094db9b8

42783087 as geometric shapes

Circle

Radius = n
Diameter 85566174
Circumference 268814063.63419
Area 5.7503477356425E+15

Sphere

Radius = n
Volume 3.2802350327233E+23
Surface area 2.300139094257E+16
Circumference 268814063.63419

Square

Length = n
Perimeter 171132348
Area 1830392533249569
Diagonal 60504421.875588

Cube

Length = n
Surface area 10982355199497414
Volume 7.8309842994167E+22
Space diagonal 74102480.38864

Equilateral Triangle

Length = n
Perimeter 128349261
Area 7.9258321634574E+14
Altitude 37051240.19432

Triangular Pyramid

Length = n
Surface area 7.9258321634574E+14
Volume 9.2289035024715E+21
Height 20168140.625196