87282013 (number)

87282013 is an odd 8-digits composite number following 87282012 and preceding 87282014. In scientific notation, it is written as 8.7282013 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 69058224 positive integers (up to 87282013) that are relatively prime to 87282013.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred eighty-two thousand thirteen

Notation

Scientific notation 8.7282013 × 10^7
Engineering notation 8.7282013 × 10^6

Prime Factorization of 87282013

Prime Factorization 7 × 13 × 959143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87282013
Product of the distinct prime numbers

The prime factorization of 87282013 is 7 × 13 × 959143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 94, 1, 243, 524, 308, 606, 75573, 69593, 826993, 599524, 1064943, 336284, 62143051, 5276614, 855107748, 254415350, 5408823117, 196091241

Basic calculations (n = 87282013)

Multiplication

n×y
n×2 174564026
n×3 261846039
n×4 349128052
n×5 436410065

Division

n÷y
n÷2 43641006.5
n÷3 29094004.333333
n÷3 21820503.25
n÷5 17456402.6

Exponentiation

ny
n2 7618149793332169
n3 6.6492744929757E+23
n4 5.8036206273647E+31
n5 5.0655169104471E+39

Nth Root

y√n
2√n 9342.4843055795
3√n 443.58302471357
4√n 96.656527485626
5√n 38.742259948567

Divisors of 87282013

1, 7, 13, 91, 959143, 6714001, 12468859, 87282013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87282012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87282013 can be divided by 8 positive divisors. The sum of these divisors (counting 87282013) is 1, the average is 0.125.

Base conversion 87282013

Base System Value
2 Binary 101001100111101000101011101
3 Ternary 20002020101102011
4 Quaternary 11030331011131
5 Quinary 134321011023
6 Senary 12354431221
8 Octal 514750535
10 Decimal 87282013
12 Duodecimal 25292511
16 Hexadecimal 533d15d
20 Vigesimal 175a50d
36 Base36 1fyr8d

Cryptographic Hash Functions

md5 2acd44168070d2a772a3063c9873f317
sha1 409f9d3fa85399c1c4d4f8e6c0d74624103a3010
sha256 2c58d6ea732224944690155f330e570b4d7b88058074d46c53494e8031f930f2
sha512 b45b20d4197fed4b563f3764879b03c5d8ddc3bc5681ed29e3e40ecdb697b05e9f4a6016d060654bac407d13a46a5bad055a606b7ad383fc90d6cc77773dc0d6
ripemd-160 c9dc7c2c229f07a495bbd1040c9b25b1d584fe22

87282013 as geometric shapes

Circle

Radius = n
Diameter 174564026
Circumference 548409061.66266
Area 2.3933123424679E+16

Sphere

Radius = n
Volume 2.7852415865112E+24
Surface area 9.5732493698716E+16
Circumference 548409061.66266

Square

Length = n
Perimeter 349128052
Area 7618149793332169
Diagonal 123435406.53582

Cube

Length = n
Surface area 45708898759993014
Volume 6.6492744929757E+23
Space diagonal 151176881.10289

Equilateral Triangle

Length = n
Perimeter 261846039
Area 3.2987556254304E+15
Altitude 75588440.551444

Triangular Pyramid

Length = n
Surface area 3.2987556254304E+15
Volume 7.8362451399231E+22
Height 41145135.511942