87082878 (number)

87082878 is an even 8-digits composite number following 87082877 and preceding 87082879. In scientific notation, it is written as 8.7082878 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 28998336 positive integers (up to 87082878) that are relatively prime to 87082878.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082878 × 10^7
Engineering notation 8.7082878 × 10^6

Prime Factorization of 87082878

Prime Factorization 2 × 3 × 1069 × 13577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87082878
Product of the distinct prime numbers

The prime factorization of 87082878 is 2 × 3 × 1069 × 13577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 91, 19, 945, 261, 7947, 7778, 28154, 26923, 401103, 173283, 4478767, 3876265, 90976518, 70429015, 756673590, 384972008, 4547857762, 8484876253

Basic calculations (n = 87082878)

Multiplication

n×y
n×2 174165756
n×3 261248634
n×4 348331512
n×5 435414390

Division

n÷y
n÷2 43541439
n÷3 29027626
n÷3 21770719.5
n÷5 17416575.6

Exponentiation

ny
n2 7583427640762884
n3 6.6038670406238E+23
n4 5.7508374782687E+31
n5 5.007994785179E+39

Nth Root

y√n
2√n 9331.8207226671
3√n 443.24542110199
4√n 96.601349486781
5√n 38.7245656035

Divisors of 87082878

1, 2, 3, 6, 1069, 2138, 3207, 6414, 13577, 27154, 40731, 81462, 14513813, 29027626, 43541439, 87082878

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 -87082877
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 87082878 can be divided by 16 positive divisors. The sum of these divisors (counting 87082878) is 1, the average is 0.0625.

Base conversion 87082878

Base System Value
2 Binary 101001100001100011101111110
3 Ternary 20001212021020210
4 Quaternary 11030030131332
5 Quinary 134243123003
6 Senary 12350253250
8 Octal 514143576
10 Decimal 87082878
12 Duodecimal 251b7226
16 Hexadecimal 530c77e
20 Vigesimal 174573i
36 Base36 1fuhku

Cryptographic Hash Functions

md5 b477aad57c4b56f99dd63b4ec828df54
sha1 0302b428835181dc0c81d5db6047738d4bfcb459
sha256 9934be13690550875ae2395daa6b02b4798778bd0f7869b06d193217363c828a
sha512 38ba2c4a1e703ecdf4dc1fff2a9777d282a6f19aedca6fd4748262c55b7fb2c3249e904fbbb62baf5feeda6d0b7530e9f50545e075ed506a0e05f043f85eccdc
ripemd-160 d2480a40375f32e8a7b2e886089a005c79748be6

87082878 as geometric shapes

Circle

Radius = n
Diameter 174165756
Circumference 547157859.55651
Area 2.382404056525E+16

Sphere

Radius = n
Volume 2.7662213573477E+24
Surface area 9.5296162261002E+16
Circumference 547157859.55651

Square

Length = n
Perimeter 348331512
Area 7583427640762884
Diagonal 123153787.11808

Cube

Length = n
Surface area 45500565844577304
Volume 6.6038670406238E+23
Space diagonal 150831969.16532

Equilateral Triangle

Length = n
Perimeter 261248634
Area 3.2837204923309E+15
Altitude 75415984.582661

Triangular Pyramid

Length = n
Surface area 3.2837204923309E+15
Volume 7.7827319441324E+22
Height 41051262.372694