87082445 (number)

87082445 is an odd 8-digits composite number following 87082444 and preceding 87082446. In scientific notation, it is written as 8.7082445 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 68090880 positive integers (up to 87082445) that are relatively prime to 87082445.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand four hundred forty-five

Notation

Scientific notation 8.7082445 × 10^7
Engineering notation 8.7082445 × 10^6

Prime Factorization of 87082445

Prime Factorization 5 × 53 × 373 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87082445
Product of the distinct prime numbers

The prime factorization of 87082445 is 5 × 53 × 373 × 881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 69, 78, 474, 104, 286, 8419, 36908, 72847, 35310, 765312, 2663703, 3560058, 24862933, 69630097, 342867298, 544803926, 8553936770, 4688459432

Basic calculations (n = 87082445)

Multiplication

n×y
n×2 174164890
n×3 261247335
n×4 348329780
n×5 435412225

Division

n÷y
n÷2 43541222.5
n÷3 29027481.666667
n÷3 21770611.25
n÷5 17416489

Exponentiation

ny
n2 7583352227178025
n3 6.6037685323886E+23
n4 5.7507231001446E+31
n5 5.0078702807857E+39

Nth Root

y√n
2√n 9331.7975224498
3√n 443.24468645476
4√n 96.601229404443
5√n 38.724527093587

Divisors of 87082445

1, 5, 53, 265, 373, 881, 1865, 4405, 19769, 46693, 98845, 233465, 328613, 1643065, 17416489, 87082445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082445 can be divided by 16 positive divisors. The sum of these divisors (counting 87082445) is 1, the average is 0.0625.

Base conversion 87082445

Base System Value
2 Binary 101001100001100010111001101
3 Ternary 20001212020122202
4 Quaternary 11030030113031
5 Quinary 134243114240
6 Senary 12350251245
8 Octal 514142715
10 Decimal 87082445
12 Duodecimal 251b6b25
16 Hexadecimal 530c5cd
20 Vigesimal 1745625
36 Base36 1fuh8t

Cryptographic Hash Functions

md5 4c8da12dbfb238c4e6b09250b44a359b
sha1 319859985933d751786a14ae5eb2c6fb69497f15
sha256 98dacf40ea552b48c3730d3468c117b3dcd2ff78e146cd8c68a26caffa1b535d
sha512 027d26b16d346cce80f39651901db32683720d198ae745d2aca224020bd11f0ab354c3eb0c762ea09dd4aa912724d8b7c35611cb92888787e00c48e9398f2453
ripemd-160 bb118ff52d9564b943158c84f8b8ee149df2e210

87082445 as geometric shapes

Circle

Radius = n
Diameter 174164890
Circumference 547155138.93727
Area 2.3823803646486E+16

Sphere

Radius = n
Volume 2.7661800943146E+24
Surface area 9.5295214585945E+16
Circumference 547155138.93727

Square

Length = n
Perimeter 348329780
Area 7583352227178025
Diagonal 123153174.76361

Cube

Length = n
Surface area 45500113363068150
Volume 6.6037685323886E+23
Space diagonal 150831219.18732

Equilateral Triangle

Length = n
Perimeter 261247335
Area 3.2836878372907E+15
Altitude 75415609.593661

Triangular Pyramid

Length = n
Surface area 3.2836878372907E+15
Volume 7.7826158510638E+22
Height 41051058.254536