87086572 (number)

87086572 is an even 8-digits composite number following 87086571 and preceding 87086573. In scientific notation, it is written as 8.7086572 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 43477616 positive integers (up to 87086572) that are relatively prime to 87086572.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand five hundred seventy-two

Notation

Scientific notation 8.7086572 × 10^7
Engineering notation 8.7086572 × 10^6

Prime Factorization of 87086572

Prime Factorization 2 × 2 × 677 × 32159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43543286
Product of the distinct prime numbers

The prime factorization of 87086572 is 2 × 2 × 677 × 32159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 21, 73, 663, 583, 6703, 213, 20072, 96144, 97682, 552855, 1572627, 8495827, 20097679, 66179217, 905211206, 440313051, 9754216722, 734235569

Basic calculations (n = 87086572)

Multiplication

n×y
n×2 174173144
n×3 261259716
n×4 348346288
n×5 435432860

Division

n÷y
n÷2 43543286
n÷3 29028857.333333
n÷3 21771643
n÷5 17417314.4

Exponentiation

ny
n2 7584071022711184
n3 6.6047074717245E+23
n4 5.7518133277527E+31
n5 5.009057054979E+39

Nth Root

y√n
2√n 9332.0186455022
3√n 443.25168840915
4√n 96.602373912354
5√n 38.724894132188

Divisors of 87086572

1, 2, 4, 677, 1354, 2708, 32159, 64318, 128636, 21771643, 43543286, 87086572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086572 can be divided by 12 positive divisors. The sum of these divisors (counting 87086572) is 1, the average is 0.083333333333333.

Base conversion 87086572

Base System Value
2 Binary 101001100001101010111101100
3 Ternary 20001212110022121
4 Quaternary 11030031113230
5 Quinary 134243232242
6 Senary 12350322324
8 Octal 514152754
10 Decimal 87086572
12 Duodecimal 251b93a4
16 Hexadecimal 530d5ec
20 Vigesimal 1745g8c
36 Base36 1fukfg

Cryptographic Hash Functions

md5 a5298c06c30605ab5cd5d6934a705ef8
sha1 0bbc0e5b763e029813d80820cf208ff29270726a
sha256 f86b37c9d8fa60fdc97f545ba76a2761d5eb240e6eed306c7f95a12b537cd754
sha512 ad517a63af9f06440ff17579650c231623d02140d9e6ace31886a2736a3d7c70617d017f765e8ca5380c65008fe83f6eb4f8d13e01a9948257fb34c6ac7240aa
ripemd-160 0909c87881cd99baf9bb34f4ae8f8844656e3980

87086572 as geometric shapes

Circle

Radius = n
Diameter 174173144
Circumference 547181069.64304
Area 2.3826061809253E+16

Sphere

Radius = n
Volume 2.7665733963039E+24
Surface area 9.5304247237011E+16
Circumference 547181069.64304

Square

Length = n
Perimeter 348346288
Area 7584071022711184
Diagonal 123159011.22298

Cube

Length = n
Surface area 45504426136267104
Volume 6.6047074717245E+23
Space diagonal 150838367.36101

Equilateral Triangle

Length = n
Perimeter 261259716
Area 3.2839990848867E+15
Altitude 75419183.680503

Triangular Pyramid

Length = n
Surface area 3.2839990848867E+15
Volume 7.7837224016831E+22
Height 41053003.740994