87082078 (number)

87082078 is an even 8-digits composite number following 87082077 and preceding 87082079. In scientific notation, it is written as 8.7082078 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 43541038 positive integers (up to 87082078) that are relatively prime to 87082078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082078 × 10^7
Engineering notation 8.7082078 × 10^6

Prime Factorization of 87082078

Prime Factorization 2 × 43541039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87082078
Product of the distinct prime numbers

The prime factorization of 87082078 is 2 × 43541039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 81, 85, 319, 191, 6860, 3740, 98570, 52245, 962232, 568423, 1792541, 5175200, 15929006, 32702684, 613928435, 627291110, 2480678151, 8201498508

Basic calculations (n = 87082078)

Multiplication

n×y
n×2 174164156
n×3 261246234
n×4 348328312
n×5 435410390

Division

n÷y
n÷2 43541039
n÷3 29027359.333333
n÷3 21770519.5
n÷5 17416415.6

Exponentiation

ny
n2 7583288308798084
n3 6.6036850400324E+23
n4 5.7506261574354E+31
n5 5.0077647559063E+39

Nth Root

y√n
2√n 9331.7778584791
3√n 443.24406378418
4√n 96.601127625298
5√n 38.724494453425

Divisors of 87082078

1, 2, 43541039, 87082078

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 -87082077
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 87082078 can be divided by 4 positive divisors. The sum of these divisors (counting 87082078) is 1, the average is 0.25.

Base conversion 87082078

Base System Value
2 Binary 101001100001100010001011110
3 Ternary 20001212020011011
4 Quaternary 11030030101132
5 Quinary 134243111303
6 Senary 12350245434
8 Octal 514142136
10 Decimal 87082078
12 Duodecimal 251b687a
16 Hexadecimal 530c45e
20 Vigesimal 174553i
36 Base36 1fugym

Cryptographic Hash Functions

md5 398f7de0b4fa7ab2052319a13a0dfdea
sha1 c920b66d17a20423a35d4f7e4281895c4b87b361
sha256 c29d0ba7562a32647b89ed753138108ab145388772aa8d3368b52704016bd8a8
sha512 774afc8b4a0451c5e3be61f3784699965321e222a4be11c9666b14cf846e33e01769b04451d06933a72b942705ed6331fa63b03eda15496dd18838b50393dfee
ripemd-160 52312f8fcdfce898a9b9477f7551d3e75878448d

87082078 as geometric shapes

Circle

Radius = n
Diameter 174164156
Circumference 547152833.00827
Area 2.3823602840973E+16

Sphere

Radius = n
Volume 2.7661451211182E+24
Surface area 9.5294411363894E+16
Circumference 547152833.00827

Square

Length = n
Perimeter 348328312
Area 7583288308798084
Diagonal 123152655.74723

Cube

Length = n
Surface area 45499729852788504
Volume 6.6036850400324E+23
Space diagonal 150830583.52468

Equilateral Triangle

Length = n
Perimeter 261246234
Area 3.2836601598203E+15
Altitude 75415291.762338

Triangular Pyramid

Length = n
Surface area 3.2836601598203E+15
Volume 7.7825174543785E+22
Height 41050885.249077