42887078 (number)

42887078 is an even 8-digits composite number following 42887077 and preceding 42887079. In scientific notation, it is written as 4.2887078 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19758816 positive integers (up to 42887078) that are relatively prime to 42887078.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-seven thousand seventy-eight

Notation

Scientific notation 4.2887078 × 10^7
Engineering notation 4.2887078 × 10^6

Prime Factorization of 42887078

Prime Factorization 2 × 13 × 757 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42887078
Product of the distinct prime numbers

The prime factorization of 42887078 is 2 × 13 × 757 × 2179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 67, 27, 899, 690, 7114, 4812, 37576, 6652, 116961, 702711, 5254159, 2273430, 18302350, 99089059, 211439493, 793659698, 7326943513, 5181736803

Basic calculations (n = 42887078)

Multiplication

n×y
n×2 85774156
n×3 128661234
n×4 171548312
n×5 214435390

Division

n÷y
n÷2 21443539
n÷3 14295692.666667
n÷3 10721769.5
n÷5 8577415.6

Exponentiation

ny
n2 1839301459378084
n3 7.8882265153862E+22
n4 3.3830298584703E+30
n5 1.4508826541655E+38

Nth Root

y√n
2√n 6548.822642277
3√n 350.03286222052
4√n 80.924796213997
5√n 33.609750733828

Divisors of 42887078

1, 2, 13, 26, 757, 1514, 2179, 4358, 9841, 19682, 28327, 56654, 1649503, 3299006, 21443539, 42887078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42887077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42887078 can be divided by 16 positive divisors. The sum of these divisors (counting 42887078) is 1, the average is 0.0625.

Base conversion 42887078

Base System Value
2 Binary 10100011100110011110100110
3 Ternary 2222200220000022
4 Quaternary 2203212132212
5 Quinary 41434341303
6 Senary 4131115142
8 Octal 243463646
10 Decimal 42887078
12 Duodecimal 12442ab2
16 Hexadecimal 28e67a6
20 Vigesimal d80hdi
36 Base36 pj7vq

Cryptographic Hash Functions

md5 1ee78220156ea661d53b32cb68b11979
sha1 34f1a4192d69d51a8cd1386cd3b8e1366bc3a7fa
sha256 b51fe04c777bd750d6214cce468e4a0bdf364658bbe9a765fc90c4828c197ab7
sha512 2f69d4d6f56cdec78601da91b1739cc2c06fea6940d91a371cb5cf70f2a3a9ae515c79bd62a9dd303810aabf2e9fbb7a8c43cfc825031dfa685e96a5e07b2d8b
ripemd-160 30ebde51e9f29e71c955d88e457efad832be8a5f

42887078 as geometric shapes

Circle

Radius = n
Diameter 85774156
Circumference 269467458.35746
Area 5.7783359525192E+15

Sphere

Radius = n
Volume 3.3042125960786E+23
Surface area 2.3113343810077E+16
Circumference 269467458.35746

Square

Length = n
Perimeter 171548312
Area 1839301459378084
Diagonal 60651487.358153

Cube

Length = n
Surface area 11035808756268504
Volume 7.8882265153862E+22
Space diagonal 74282598.084169

Equilateral Triangle

Length = n
Perimeter 128661234
Area 7.9644089451961E+14
Altitude 37141299.042085

Triangular Pyramid

Length = n
Surface area 7.9644089451961E+14
Volume 9.2963641009418E+21
Height 20217162.452718