87365540 (number)

87365540 is an even 8-digits composite number following 87365539 and preceding 87365541. In scientific notation, it is written as 8.7365540 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 34946208 positive integers (up to 87365540) that are relatively prime to 87365540.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred sixty-five thousand five hundred forty

Notation

Scientific notation 8.7365540 × 10^7
Engineering notation 8.7365540 × 10^6

Prime Factorization of 87365540

Prime Factorization 2 × 2 × 5 × 4368277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43682770
Product of the distinct prime numbers

The prime factorization of 87365540 is 2 × 2 × 5 × 4368277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 64, 56, 858, 739, 5757, 3965, 17997, 36727, 837908, 80653, 9151629, 5585886, 90108303, 76980481, 878449745, 192952363, 2664417158, 4759051642

Basic calculations (n = 87365540)

Multiplication

n×y
n×2 174731080
n×3 262096620
n×4 349462160
n×5 436827700

Division

n÷y
n÷2 43682770
n÷3 29121846.666667
n÷3 21841385
n÷5 17473108

Exponentiation

ny
n2 7632737579491600
n3 6.6683824031058E+23
n4 5.8258682957383E+31
n5 5.0898012962606E+39

Nth Root

y√n
2√n 9346.953514381
3√n 443.72447938928
4√n 96.679643743557
5√n 38.749672212845

Divisors of 87365540

1, 2, 4, 5, 10, 20, 4368277, 8736554, 17473108, 21841385, 43682770, 87365540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87365539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87365540 can be divided by 12 positive divisors. The sum of these divisors (counting 87365540) is 1, the average is 0.083333333333333.

Base conversion 87365540

Base System Value
2 Binary 101001101010001011110100100
3 Ternary 20002101121222202
4 Quaternary 11031101132210
5 Quinary 134331144130
6 Senary 12400314032
8 Octal 515213644
10 Decimal 87365540
12 Duodecimal 25312918
16 Hexadecimal 53517a4
20 Vigesimal 1760dh0
36 Base36 1g0jok

Cryptographic Hash Functions

md5 8dae42be0ae9f0e1d287af375e8421a3
sha1 cd4773d5bffe0741c8c3fb9431b1426d367cde88
sha256 db2dfd7497f15cd7617275af5c3d24d440b60b899c65d655439e968e306366f3
sha512 8a3f9d1ef51d4b754731ee34b8bfc3958600bc610f00bc3d6a856d9b21f2c20039469d08aa0aa9094f21d85b761c695a23fd36d22d29ef813cac82d3dda9c212
ripemd-160 12f0c9986484ded2a35bb90d4c24f21a64ec13ee

87365540 as geometric shapes

Circle

Radius = n
Diameter 174731080
Circumference 548933877.28181
Area 2.397895230651E+16

Sphere

Radius = n
Volume 2.7932454891899E+24
Surface area 9.5915809226038E+16
Circumference 548933877.28181

Square

Length = n
Perimeter 349462160
Area 7632737579491600
Diagonal 123553531.55205

Cube

Length = n
Surface area 45796425476949600
Volume 6.6683824031058E+23
Space diagonal 151321554.11069

Equilateral Triangle

Length = n
Perimeter 262096620
Area 3.3050723221299E+15
Altitude 75660777.055346

Triangular Pyramid

Length = n
Surface area 3.3050723221299E+15
Volume 7.8587640279686E+22
Height 41184510.51735