87082440 (number)

87082440 is an even 8-digits composite number following 87082439 and preceding 87082441. In scientific notation, it is written as 8.7082440 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 23221952 positive integers (up to 87082440) that are relatively prime to 87082440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082440 × 10^7
Engineering notation 8.7082440 × 10^6

Prime Factorization of 87082440

Prime Factorization 2 × 2 × 2 × 5 × 3 × 725687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21770610
Product of the distinct prime numbers

The prime factorization of 87082440 is 2 × 2 × 2 × 5 × 3 × 725687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 1, 60, 207, 828, 8452, 8472, 59907, 87772, 540008, 96595, 1150931, 2763059, 11896873, 32370681, 227666925, 328211785, 7647279117, 6535698535

Basic calculations (n = 87082440)

Multiplication

n×y
n×2 174164880
n×3 261247320
n×4 348329760
n×5 435412200

Division

n÷y
n÷2 43541220
n÷3 29027480
n÷3 21770610
n÷5 17416488

Exponentiation

ny
n2 7583351356353600
n3 6.6037673948858E+23
n4 5.750721779391E+31
n5 5.0078688431051E+39

Nth Root

y√n
2√n 9331.7972545486
3√n 443.24467797152
4√n 96.601228017808
5√n 38.724526648899

Divisors of 87082440

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 725687, 1451374, 2177061, 2902748, 3628435, 4354122, 5805496, 7256870, 8708244, 10885305, 14513740, 17416488, 21770610, 29027480, 43541220, 87082440

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 -87082439
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 87082440 can be divided by 32 positive divisors. The sum of these divisors (counting 87082440) is 1, the average is 0.03125.

Base conversion 87082440

Base System Value
2 Binary 101001100001100010111001000
3 Ternary 20001212020122120
4 Quaternary 11030030113020
5 Quinary 134243114230
6 Senary 12350251240
8 Octal 514142710
10 Decimal 87082440
12 Duodecimal 251b6b20
16 Hexadecimal 530c5c8
20 Vigesimal 1745620
36 Base36 1fuh8o

Cryptographic Hash Functions

md5 06506593db16b259f8c3a0284dea88f7
sha1 ca820d73fd317d56bfd9e8e688e393b780d624b2
sha256 3358fdeec91f5d7bd8d3283230a781e8983b70302aa4ad6f3a53dbf080d9f39d
sha512 370e014ea2f42e266d82c9688f047d75e7da5627b4e2398c8049f74ece751988797ed7d8b6f73b44c84ee6c8892dc45ea567e7f3e47a40f30760b42b2bf219ed
ripemd-160 bf2fdaae4503b0fd6e9cb8233b50c4948811bc56

87082440 as geometric shapes

Circle

Radius = n
Diameter 174164880
Circumference 547155107.52135
Area 2.3823800910711E+16

Sphere

Radius = n
Volume 2.7661796178385E+24
Surface area 9.5295203642843E+16
Circumference 547155107.52135

Square

Length = n
Perimeter 348329760
Area 7583351356353600
Diagonal 123153167.69254

Cube

Length = n
Surface area 45500108138121600
Volume 6.6037673948858E+23
Space diagonal 150831210.52707

Equilateral Triangle

Length = n
Perimeter 261247320
Area 3.2836874602127E+15
Altitude 75415605.263534

Triangular Pyramid

Length = n
Surface area 3.2836874602127E+15
Volume 7.782614510504E+22
Height 41051055.897514