87086564 (number)

87086564 is an even 8-digits composite number following 87086563 and preceding 87086565. In scientific notation, it is written as 8.7086564 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 42138600 positive integers (up to 87086564) that are relatively prime to 87086564.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand five hundred sixty-four

Notation

Scientific notation 8.7086564 × 10^7
Engineering notation 8.7086564 × 10^6

Prime Factorization of 87086564

Prime Factorization 2 × 2 × 31 × 702311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43543282
Product of the distinct prime numbers

The prime factorization of 87086564 is 2 × 2 × 31 × 702311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 66, 13, 970, 851, 3844, 4056, 68935, 62286, 145892, 592240, 3663579, 6777905, 40413351, 2971829, 221072566, 849236292, 6597072273, 1748109946

Basic calculations (n = 87086564)

Multiplication

n×y
n×2 174173128
n×3 261259692
n×4 348346256
n×5 435432820

Division

n÷y
n÷2 43543282
n÷3 29028854.666667
n÷3 21771641
n÷5 17417312.8

Exponentiation

ny
n2 7584069629326096
n3 6.6047056515476E+23
n4 5.7518112142466E+31
n5 5.0090547542541E+39

Nth Root

y√n
2√n 9332.0182168703
3√n 443.25167483639
4√n 96.602371693817
5√n 38.724893420714

Divisors of 87086564

1, 2, 4, 31, 62, 124, 702311, 1404622, 2809244, 21771641, 43543282, 87086564

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 -87086563
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 87086564 can be divided by 12 positive divisors. The sum of these divisors (counting 87086564) is 1, the average is 0.083333333333333.

Base conversion 87086564

Base System Value
2 Binary 101001100001101010111100100
3 Ternary 20001212110022022
4 Quaternary 11030031113210
5 Quinary 134243232224
6 Senary 12350322312
8 Octal 514152744
10 Decimal 87086564
12 Duodecimal 251b9398
16 Hexadecimal 530d5e4
20 Vigesimal 1745g84
36 Base36 1fukf8

Cryptographic Hash Functions

md5 0cf267ed671a1973f38a16041af5eb76
sha1 e90f05fee928f78f5a21fd09e2a0a1c19ddb4df0
sha256 4dff910de8265b64a7811d6e744c8232eebc4490ee358a96336eeb97b4c5c23c
sha512 b179e845ee7e837162cd0c9bc305fadec091a2f3367ba576df466b24654bd962324ceab30a78fbe1adbea8ada76a417946ad277317a6c353cc0287a2e4075f67
ripemd-160 a76adc47d2bd833eaebc4d6dbc216349e7655742

87086564 as geometric shapes

Circle

Radius = n
Diameter 174173128
Circumference 547181019.37755
Area 2.3826057431804E+16

Sphere

Radius = n
Volume 2.76657263387E+24
Surface area 9.5304229727217E+16
Circumference 547181019.37755

Square

Length = n
Perimeter 348346256
Area 7584069629326096
Diagonal 123158999.90927

Cube

Length = n
Surface area 45504417775956576
Volume 6.6047056515476E+23
Space diagonal 150838353.5046

Equilateral Triangle

Length = n
Perimeter 261259692
Area 3.2839984815332E+15
Altitude 75419176.752299

Triangular Pyramid

Length = n
Surface area 3.2839984815332E+15
Volume 7.7837202565841E+22
Height 41052999.969758