86887668 (number)

86887668 is an even 8-digits composite number following 86887667 and preceding 86887669. In scientific notation, it is written as 8.6887668 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 23587200 positive integers (up to 86887668) that are relatively prime to 86887668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6887668 × 10^7
Engineering notation 8.6887668 × 10^6

Prime Factorization of 86887668

Prime Factorization 2 × 2 × 3 × 7 × 31 × 61 × 547

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43443834
Product of the distinct prime numbers

The prime factorization of 86887668 is 2 × 2 × 3 × 7 × 31 × 61 × 547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86887668)

Multiplication

n×y
n×2 173775336
n×3 260663004
n×4 347550672
n×5 434438340

Division

n÷y
n÷2 43443834
n÷3 28962556
n÷3 21721917
n÷5 17377533.6

Exponentiation

ny
n2 7549466850478224
n3 6.5595556928136E+23
n4 5.699444972647E+31
n5 4.9521148256762E+39

Nth Root

y√n
2√n 9321.35548083
3√n 442.91397181626
4√n 96.54716713001
5√n 38.707188571387

Divisors of 86887668

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86887667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86887668 can be divided by 96 positive divisors. The sum of these divisors (counting 86887668) is 1, the average is 0.010416666666667.

Base conversion 86887668

Base System Value
2 Binary 101001011011100110011110100
3 Ternary 20001111100110210
4 Quaternary 11023130303310
5 Quinary 134220401133
6 Senary 12342145420
8 Octal 513346364
10 Decimal 86887668
12 Duodecimal 25122270
16 Hexadecimal 52dccf4
20 Vigesimal 1730j38
36 Base36 1fqayc

Cryptographic Hash Functions

md5 2a891ea3b84c9f9b86b0f9df8f3cece5
sha1 028b0288108e240548994591caacc91283dedcf2
sha256 dec75602ed51ab4c98a5d16807b41f477cfc3e49c2c59a8513fa32984cc2b3d6
sha512 b982ff5f95145050b37b282fd74a9175124c955b801474a339eb6c26098a9fbd31e6b07a47cb10936852d20c98cd6c711e576f9d9c5232ca2007e9a9505dc6fc
ripemd-160 6886b55c4c3bdc4db135b465fc204d49fc0031a3

86887668 as geometric shapes

Circle

Radius = n
Diameter 173775336
Circumference 545931318.9527
Area 2.3717349595982E+16

Sphere

Radius = n
Volume 2.7476602633808E+24
Surface area 9.4869398383928E+16
Circumference 545931318.9527

Square

Length = n
Perimeter 347550672
Area 7549466850478224
Diagonal 122877718.48857

Cube

Length = n
Surface area 45296801102869344
Volume 6.5595556928136E+23
Space diagonal 150493855.52718

Equilateral Triangle

Length = n
Perimeter 260663004
Area 3.2690150387713E+15
Altitude 75246927.763588

Triangular Pyramid

Length = n
Surface area 3.2690150387713E+15
Volume 7.7305105199322E+22
Height 40959239.49619