87086840 (number)

87086840 is an even 8-digits composite number following 87086839 and preceding 87086841. In scientific notation, it is written as 8.7086840 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 34524672 positive integers (up to 87086840) that are relatively prime to 87086840.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand eight hundred forty

Notation

Scientific notation 8.7086840 × 10^7
Engineering notation 8.7086840 × 10^6

Prime Factorization of 87086840

Prime Factorization 2 × 2 × 2 × 5 × 113 × 19267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21771710
Product of the distinct prime numbers

The prime factorization of 87086840 is 2 × 2 × 2 × 5 × 113 × 19267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 71, 33, 896, 889, 8560, 8484, 4414, 4545, 642198, 48206, 3317035, 7665794, 31745150, 92857121, 239124245, 747193867, 5830651170, 1477658148

Basic calculations (n = 87086840)

Multiplication

n×y
n×2 174173680
n×3 261260520
n×4 348347360
n×5 435434200

Division

n÷y
n÷2 43543420
n÷3 29028946.666667
n÷3 21771710
n÷5 17417368

Exponentiation

ny
n2 7584117701185600
n3 6.6047684478432E+23
n4 5.7518841305437E+31
n5 5.009134129752E+39

Nth Root

y√n
2√n 9332.0330046566
3√n 443.25214309589
4√n 96.602448233244
5√n 38.724917966537

Divisors of 87086840

1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 19267, 38534, 77068, 96335, 154136, 192670, 385340, 770680, 2177171, 4354342, 8708684, 10885855, 17417368, 21771710, 43543420, 87086840

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 -87086839
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 87086840 can be divided by 32 positive divisors. The sum of these divisors (counting 87086840) is 1, the average is 0.03125.

Base conversion 87086840

Base System Value
2 Binary 101001100001101011011111000
3 Ternary 20001212110200112
4 Quaternary 11030031123320
5 Quinary 134243234330
6 Senary 12350323452
8 Octal 514153370
10 Decimal 87086840
12 Duodecimal 251b9588
16 Hexadecimal 530d6f8
20 Vigesimal 1745h20
36 Base36 1fukmw

Cryptographic Hash Functions

md5 49b21869b2dbe74a23867282100ff352
sha1 1d74b31de42a3d8604b1b0fa966cd56f20d098ff
sha256 0a0ec5344cf36b54f6da456a0b3720fe66a8a53cd08b821384b6989115ccdb76
sha512 1d8cd3bc148993a80a4b724e907df231bac17f031b0896c8f121c6de814fe20703a3ac6124195cb83b6de031582d9627ce122c2794b98967bb7aedf4bae1b972
ripemd-160 d67bdb7d0d4d600984e5a1cd89fec67dce1dd409

87086840 as geometric shapes

Circle

Radius = n
Diameter 174173680
Circumference 547182753.5367
Area 2.3826208454005E+16

Sphere

Radius = n
Volume 2.7665989379208E+24
Surface area 9.530483381602E+16
Circumference 547182753.5367

Square

Length = n
Perimeter 348347360
Area 7584117701185600
Diagonal 123159390.23222

Cube

Length = n
Surface area 45504706207113600
Volume 6.6047684478432E+23
Space diagonal 150838831.55062

Equilateral Triangle

Length = n
Perimeter 261260520
Area 3.284019297259E+15
Altitude 75419415.775311

Triangular Pyramid

Length = n
Surface area 3.284019297259E+15
Volume 7.7837942627281E+22
Height 41053130.077405