87666722 (number)

87666722 is an even 8-digits composite number following 87666721 and preceding 87666723. In scientific notation, it is written as 8.7666722 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 96 positive divisors. There are 32348160 positive integers (up to 87666722) that are relatively prime to 87666722.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-six thousand seven hundred twenty-two

Notation

Scientific notation 8.7666722 × 10^7
Engineering notation 8.7666722 × 10^6

Prime Factorization of 87666722

Prime Factorization 2 × 17 × 73 × 19 × 11 × 13 × 13

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6743594
Product of the distinct prime numbers

The prime factorization of 87666722 is 2 × 17 × 73 × 19 × 11 × 13 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87666722)

Multiplication

n×y
n×2 175333444
n×3 263000166
n×4 350666888
n×5 438333610

Division

n÷y
n÷2 43833361
n÷3 29222240.666667
n÷3 21916680.5
n÷5 17533344.4

Exponentiation

ny
n2 7685454146225284
n3 6.7375857208088E+23
n4 5.9066205433731E+31
n5 5.1781406113538E+39

Nth Root

y√n
2√n 9363.0508916699
3√n 444.23378984251
4√n 96.762859050722
5√n 38.776352397401

Divisors of 87666722

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 -87666721
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 87666722 can be divided by 96 positive divisors. The sum of these divisors (counting 87666722) is 1, the average is 0.010416666666667.

Base conversion 87666722

Base System Value
2 Binary 101001110011011000000100010
3 Ternary 20002221221010122
4 Quaternary 11032123000202
5 Quinary 134420313342
6 Senary 12411000242
8 Octal 516330042
10 Decimal 87666722
12 Duodecimal 25439082
16 Hexadecimal 539b022
20 Vigesimal 177i6g2
36 Base36 1g702q

Cryptographic Hash Functions

md5 4a2eae8feb1e072289f4080ce8c3348b
sha1 6b6f0bdb91b6a2edb1c5ce1f9f766cf21e9862ce
sha256 dc3f9e810f5c44ae683c050739bba263064de816dccb380e986719fee4ed43e4
sha512 1c80230001caa88730e4fdd4720030dade54847558899eb521ec31f4bf37c7e3cd17c9cc4dff3a790e2292e47e0806d7cb00ecefb51312bccfeec30c30fc2e58
ripemd-160 b5bca6c509487163ad86dd48a9015fa6582c6f89

87666722 as geometric shapes

Circle

Radius = n
Diameter 175333444
Circumference 550826259.599
Area 2.4144566285283E+16

Sphere

Radius = n
Volume 2.8222333071233E+24
Surface area 9.657826514113E+16
Circumference 550826259.599

Square

Length = n
Perimeter 350666888
Area 7685454146225284
Diagonal 123979467.22119

Cube

Length = n
Surface area 46112724877351704
Volume 6.7375857208088E+23
Space diagonal 151843216.63702

Equilateral Triangle

Length = n
Perimeter 263000166
Area 3.3278992651258E+15
Altitude 75921608.318508

Triangular Pyramid

Length = n
Surface area 3.3278992651258E+15
Volume 7.9403209200159E+22
Height 41326489.073731