87085312 (number)

87085312 is an even 8-digits composite number following 87085311 and preceding 87085313. In scientific notation, it is written as 8.7085312 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 36 positive divisors. There are 42475520 positive integers (up to 87085312) that are relatively prime to 87085312.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand three hundred twelve

Notation

Scientific notation 8.7085312 × 10^7
Engineering notation 8.7085312 × 10^6

Prime Factorization of 87085312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 8297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 680354
Product of the distinct prime numbers

The prime factorization of 87085312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 8297. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 2, 9, 99, 619, 634, 7661, 3495, 22254, 28419, 370531, 576413, 4873266, 5116720, 46891184, 21129142, 641566733, 634974041, 4968050909, 2809365520

Basic calculations (n = 87085312)

Multiplication

n×y
n×2 174170624
n×3 261255936
n×4 348341248
n×5 435426560

Division

n÷y
n÷2 43542656
n÷3 29028437.333333
n÷3 21771328
n÷5 17417062.4

Exponentiation

ny
n2 7583851566137344
n3 6.6044207979876E+23
n4 5.7514804577204E+31
n5 5.0086947012248E+39

Nth Root

y√n
2√n 9331.9511357486
3√n 443.24955069029
4√n 96.602024490942
5√n 38.724782074386

Divisors of 87085312

1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 8297, 10496, 16594, 33188, 66376, 132752, 265504, 340177, 531008, 680354, 1062016, 1360708, 2124032, 2721416, 5442832, 10885664, 21771328, 43542656, 87085312

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085312 can be divided by 36 positive divisors. The sum of these divisors (counting 87085312) is 1, the average is 0.027777777777778.

Base conversion 87085312

Base System Value
2 Binary 101001100001101000100000000
3 Ternary 20001212101120221
4 Quaternary 11030031010000
5 Quinary 134243212222
6 Senary 12350312424
8 Octal 514150400
10 Decimal 87085312
12 Duodecimal 251b8714
16 Hexadecimal 530d100
20 Vigesimal 1745d5c
36 Base36 1fujgg

Cryptographic Hash Functions

md5 09b557eb372696eb32c8c3d2b158f5ae
sha1 bf31c96e1e9ad73c736cdadacb300076fa8a6440
sha256 6e1fd2f2a31a9d011c4c93dc64b3875a2b8fb4a7e661a4d92a1284dbd8deac35
sha512 f02dc312fe480c34005b86b6134a893cfc4667f1a484cb6cab85172b44dae9045be0671974674d8b030f64e59c88265716b0884e1eb5c93d0a715df4461bd7fc
ripemd-160 050e874d05494e486452135b5d5c900dfcbea9bf

87085312 as geometric shapes

Circle

Radius = n
Diameter 174170624
Circumference 547173152.82955
Area 2.3825372366093E+16

Sphere

Radius = n
Volume 2.7664533146898E+24
Surface area 9.530148946437E+16
Circumference 547173152.82955

Square

Length = n
Perimeter 348341248
Area 7583851566137344
Diagonal 123157229.31389

Cube

Length = n
Surface area 45503109396824064
Volume 6.6044207979876E+23
Space diagonal 150836184.97699

Equilateral Triangle

Length = n
Perimeter 261255936
Area 3.2839040574027E+15
Altitude 75418092.488494

Triangular Pyramid

Length = n
Surface area 3.2839040574027E+15
Volume 7.7833845534442E+22
Height 41052409.771297