87085866 (number)

87085866 is an even 8-digits composite number following 87085865 and preceding 87085867. In scientific notation, it is written as 8.7085866 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 22395648 positive integers (up to 87085866) that are relatively prime to 87085866.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand eight hundred sixty-six

Notation

Scientific notation 8.7085866 × 10^7
Engineering notation 8.7085866 × 10^6

Prime Factorization of 87085866

Prime Factorization 2 × 3 × 17 × 7 × 23 × 5303

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 87085866
Product of the distinct prime numbers

The prime factorization of 87085866 is 2 × 3 × 17 × 7 × 23 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 76, 67, 76, 587, 2012, 4599, 48739, 56891, 218795, 98581, 322170, 7789786, 87607790, 63472006, 890648685, 291545845, 6070815931, 4185041412

Basic calculations (n = 87085866)

Multiplication

n×y
n×2 174171732
n×3 261257598
n×4 348343464
n×5 435429330

Division

n÷y
n÷2 43542933
n÷3 29028622
n÷3 21771466.5
n÷5 17417173.2

Exponentiation

ny
n2 7583948056969956
n3 6.6045468424025E+23
n4 5.7516268130818E+31
n5 5.0088540192605E+39

Nth Root

y√n
2√n 9331.9808186687
3√n 443.25049061049
4√n 96.602178125903
5√n 38.724831344405

Divisors of 87085866

1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2737, 5303, 5474, 8211, 10606, 15909, 16422, 31818, 37121, 74242, 90151, 111363, 121969, 180302, 222726, 243938, 270453, 365907, 540906, 631057, 731814, 853783, 1262114, 1707566, 1893171, 2073473, 2561349, 3786342, 4146946, 5122698, 6220419, 12440838, 14514311, 29028622, 43542933, 87085866

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085866 can be divided by 64 positive divisors. The sum of these divisors (counting 87085866) is 1, the average is 0.015625.

Base conversion 87085866

Base System Value
2 Binary 101001100001101001100101010
3 Ternary 20001212102100110
4 Quaternary 11030031030222
5 Quinary 134243221431
6 Senary 12350315150
8 Octal 514151452
10 Decimal 87085866
12 Duodecimal 251b8ab6
16 Hexadecimal 530d32a
20 Vigesimal 1745ed6
36 Base36 1fujvu

Cryptographic Hash Functions

md5 9d5bafae2e03da7f40e24a077b45b202
sha1 3adfb2955420ad906deda907691b162cdc2c6b59
sha256 fadcf30310942d73157317c97f3b217f72b61c82f1cc11d55d87a537723b8c73
sha512 392fbaf6152e9dbf70d41177e63675654bc3e7d1be695ce8a812fceb47954fde396540881f90e61872a038c91bd35fdb9d46b7e126277d33aa9583a21b081f75
ripemd-160 02e8e570f269d00e14bd3d913ef0fe511da73c5a

87085866 as geometric shapes

Circle

Radius = n
Diameter 174171732
Circumference 547176633.71421
Area 2.3825675500983E+16

Sphere

Radius = n
Volume 2.7665061120508E+24
Surface area 9.5302702003934E+16
Circumference 547176633.71421

Square

Length = n
Perimeter 348343464
Area 7583948056969956
Diagonal 123158012.78821

Cube

Length = n
Surface area 45503688341819736
Volume 6.6045468424025E+23
Space diagonal 150837144.53314

Equilateral Triangle

Length = n
Perimeter 261257598
Area 3.2839458391588E+15
Altitude 75418572.266568

Triangular Pyramid

Length = n
Surface area 3.2839458391588E+15
Volume 7.7835330982116E+22
Height 41052670.929402