87966 (number)

87966 is an even 5-digits composite number following 87965 and preceding 87967. In scientific notation, it is written as 8.7966 × 10^4. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 29160 positive integers (up to 87966) that are relatively prime to 87966.

Interesting facts

Basic properties

Name

Name eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation 8.7966 × 10^4
Engineering notation 8.7966 × 10^3

Prime Factorization of 87966

Prime Factorization 2 × 27 × 9 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87966
Product of the distinct prime numbers

The prime factorization of 87966 is 2 × 27 × 9 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 55, 76, 86, 590, 5339, 3341, 80513, 79671, 15873, 352470, 6456648, 4820931, 64880259, 76246643, 481191985, 816420282, 8456980664, 3965979327

Basic calculations (n = 87966)

Multiplication

n×y
n×2 175932
n×3 263898
n×4 351864
n×5 439830

Division

n÷y
n÷2 43983
n÷3 29322
n÷3 21991.5
n÷5 17593.2

Exponentiation

ny
n2 7738017156
n3 680682417144696
n4 5.987690950655E+19
n5 5.2671322216532E+24

Nth Root

y√n
2√n 296.59062695911
3√n 44.473872639908
4√n 17.221806727493
5√n 9.7468205172579

Divisors of 87966

1, 2, 9, 18, 27, 54, 181, 243, 362, 486, 1629, 3258, 4887, 9774, 43983, 87966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87966 can be divided by 16 positive divisors. The sum of these divisors (counting 87966) is 1, the average is 0.0625.

Base conversion 87966

Base System Value
2 Binary 10101011110011110
3 Ternary 11110200000
4 Quaternary 111132132
5 Quinary 10303331
6 Senary 1515130
8 Octal 253636
10 Decimal 87966
12 Duodecimal 42aa6
16 Hexadecimal 1579e
20 Vigesimal aji6
36 Base36 1vvi

Cryptographic Hash Functions

md5 de2326cf69d9b51067dc2253aaf8c883
sha1 2b6565afa78a80380b0351dafd5b97ad9234b661
sha256 0ca515d6f4e3ad045b47c124c845809a7bf234bbbde44676d59896ac03df8670
sha512 b94e14197bbb0e9e71eb90b6f6ac37ef09d43d51f79f543fff8497202e184c0941230bbb1bc41c4555dd847f1a9b754ea123b7c22873347635d0690f2b1fe012
ripemd-160 3b44e7bbec55aa6414396f6d13535ccb2923278e

87966 as geometric shapes

Circle

Radius = n
Diameter 175932
Circumference 552706.67873136
Area 24309697850.641

Sphere

Radius = n
Volume 2.851235841506E+15
Surface area 97238791402.566
Circumference 552706.67873136

Square

Length = n
Perimeter 351864
Area 7738017156
Diagonal 124402.71022771

Cube

Length = n
Surface area 46428102936
Volume 680682417144696
Space diagonal 152361.5813386

Equilateral Triangle

Length = n
Perimeter 263898
Area 3350659716.0079
Altitude 76180.790669302

Triangular Pyramid

Length = n
Surface area 3350659716.0079
Volume 80219192166244
Height 41467.570075904