87082287 (number)

87082287 is an odd 8-digits composite number following 87082286 and preceding 87082288. In scientific notation, it is written as 8.7082287 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 57935640 positive integers (up to 87082287) that are relatively prime to 87082287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082287 × 10^7
Engineering notation 8.7082287 × 10^6

Prime Factorization of 87082287

Prime Factorization 3 × 491 × 59119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87082287
Product of the distinct prime numbers

The prime factorization of 87082287 is 3 × 491 × 59119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87082287)

Multiplication

n×y
n×2 174164574
n×3 261246861
n×4 348329148
n×5 435411435

Division

n÷y
n÷2 43541143.5
n÷3 29027429
n÷3 21770571.75
n÷5 17416457.4

Exponentiation

ny
n2 7583324709150369
n3 6.6037325873642E+23
n4 5.7506813644411E+31
n5 5.0078248502381E+39

Nth Root

y√n
2√n 9331.7890567672
3√n 443.24441838426
4√n 96.601185586758
5√n 38.724513041433

Divisors of 87082287

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 -87082286
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 87082287 can be divided by 8 positive divisors. The sum of these divisors (counting 87082287) is 1, the average is 0.125.

Base conversion 87082287

Base System Value
2 Binary 101001100001100010100101111
3 Ternary 20001212020102220
4 Quaternary 11030030110233
5 Quinary 134243113122
6 Senary 12350250423
8 Octal 514142457
10 Decimal 87082287
12 Duodecimal 251b6a13
16 Hexadecimal 530c52f
20 Vigesimal 17455e7
36 Base36 1fuh4f

Cryptographic Hash Functions

md5 d7ff0cd8167f903eaaeea2d5b5a9cd71
sha1 d84a423ce99e343397e2169ede8dddf721e1181f
sha256 7452abf1ba0cd8c981c5cf1666bbc7b46de44e3624b88606223f6e55471e1567
sha512 a5b580ff2d3b4cd64941c009ea2526f69d817584a97c1b871790fc623780dea6c65cfa6430125adfc126199edc8f8817020b1ec159b2bc0c84bfb0d3d6654ac6
ripemd-160 17a451c3027f0c8a724795838bf42580b177faeb

87082287 as geometric shapes

Circle

Radius = n
Diameter 174164574
Circumference 547154146.194
Area 2.3823717196053E+16

Sphere

Radius = n
Volume 2.766165037698E+24
Surface area 9.5294868784211E+16
Circumference 547154146.194

Square

Length = n
Perimeter 348329148
Area 7583324709150369
Diagonal 123152951.31787

Cube

Length = n
Surface area 45499948254902214
Volume 6.6037325873642E+23
Space diagonal 150830945.52329

Equilateral Triangle

Length = n
Perimeter 261246861
Area 3.2836759216352E+15
Altitude 75415472.761647

Triangular Pyramid

Length = n
Surface area 3.2836759216352E+15
Volume 7.7825734894464E+22
Height 41050983.772622