87082530 (number)

87082530 is an even 8-digits composite number following 87082529 and preceding 87082531. In scientific notation, it is written as 8.7082530 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 23140416 positive integers (up to 87082530) that are relatively prime to 87082530.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand five hundred thirty

Notation

Scientific notation 8.7082530 × 10^7
Engineering notation 8.7082530 × 10^6

Prime Factorization of 87082530

Prime Factorization 2 × 3 × 5 × 293 × 9907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87082530
Product of the distinct prime numbers

The prime factorization of 87082530 is 2 × 3 × 5 × 293 × 9907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 60, 77, 321, 572, 2539, 8927, 32, 62829, 147364, 296882, 2438089, 9601915, 60914449, 40805801, 814673879, 235525769, 4268730043, 4120318652

Basic calculations (n = 87082530)

Multiplication

n×y
n×2 174165060
n×3 261247590
n×4 348330120
n×5 435412650

Division

n÷y
n÷2 43541265
n÷3 29027510
n÷3 21770632.5
n÷5 17416506

Exponentiation

ny
n2 7583367031200900
n3 6.6037878699556E+23
n4 5.7507455529905E+31
n5 5.0078947214066E+39

Nth Root

y√n
2√n 9331.8020767695
3√n 443.24483066976
4√n 96.601252977223
5√n 38.724534653282

Divisors of 87082530

1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 9907, 19814, 29721, 49535, 59442, 99070, 148605, 297210, 2902751, 5805502, 8708253, 14513755, 17416506, 29027510, 43541265, 87082530

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 -87082529
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 87082530 can be divided by 32 positive divisors. The sum of these divisors (counting 87082530) is 1, the average is 0.03125.

Base conversion 87082530

Base System Value
2 Binary 101001100001100011000100010
3 Ternary 20001212020202220
4 Quaternary 11030030120202
5 Quinary 134243120110
6 Senary 12350251510
8 Octal 514143042
10 Decimal 87082530
12 Duodecimal 251b6b96
16 Hexadecimal 530c622
20 Vigesimal 174566a
36 Base36 1fuhb6

Cryptographic Hash Functions

md5 5cffaa20ce8f682af559110ebb7f443a
sha1 50ad9a54409275f52b5485acb385bc4611d0d4b2
sha256 a76cc349045958fdbb702e81e932b917b6e91a8056fa043a702d75d8fe8e073e
sha512 e15caf9496e9ec414a72e6258314664d80ccdc0ee94b8692619eba7484b8c63e7c0219f0001f5c2998739581fe988122f435d5702504de1d263f5ea23c9a3a6e
ripemd-160 fc46833e4b8860e657097f515af1c5a03dc83f33

87082530 as geometric shapes

Circle

Radius = n
Diameter 174165060
Circumference 547155673.00803
Area 2.3823850154696E+16

Sphere

Radius = n
Volume 2.7661881944157E+24
Surface area 9.5295400618783E+16
Circumference 547155673.00803

Square

Length = n
Perimeter 348330120
Area 7583367031200900
Diagonal 123153294.97176

Cube

Length = n
Surface area 45500202187205400
Volume 6.6037878699556E+23
Space diagonal 150831366.41164

Equilateral Triangle

Length = n
Perimeter 261247590
Area 3.2836942476207E+15
Altitude 75415683.20582

Triangular Pyramid

Length = n
Surface area 3.2836942476207E+15
Volume 7.7826386406052E+22
Height 41051098.323921