87082928 (number)

87082928 is an even 8-digits composite number following 87082927 and preceding 87082929. In scientific notation, it is written as 8.7082928 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 41249664 positive integers (up to 87082928) that are relatively prime to 87082928.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand nine hundred twenty-eight

Notation

Scientific notation 8.7082928 × 10^7
Engineering notation 8.7082928 × 10^6

Prime Factorization of 87082928

Prime Factorization 2 × 2 × 2 × 2 × 19 × 286457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10885366
Product of the distinct prime numbers

The prime factorization of 87082928 is 2 × 2 × 2 × 2 × 19 × 286457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 32, 61, 963, 728, 3220, 7593, 66257, 21187, 53595, 101217, 4199301, 4113515, 74560200, 92126437, 493954800, 681626324, 3456652734, 4875312494

Basic calculations (n = 87082928)

Multiplication

n×y
n×2 174165856
n×3 261248784
n×4 348331712
n×5 435414640

Division

n÷y
n÷2 43541464
n÷3 29027642.666667
n÷3 21770732
n÷5 17416585.6

Exponentiation

ny
n2 7583436349053184
n3 6.6038784157718E+23
n4 5.7508506860141E+31
n5 5.0080091622892E+39

Nth Root

y√n
2√n 9331.8234016724
3√n 443.24550593407
4√n 96.601363353073
5√n 38.724570050362

Divisors of 87082928

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 286457, 572914, 1145828, 2291656, 4583312, 5442683, 10885366, 21770732, 43541464, 87082928

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082928 can be divided by 20 positive divisors. The sum of these divisors (counting 87082928) is 1, the average is 0.05.

Base conversion 87082928

Base System Value
2 Binary 101001100001100011110110000
3 Ternary 20001212021022122
4 Quaternary 11030030132300
5 Quinary 134243123203
6 Senary 12350253412
8 Octal 514143660
10 Decimal 87082928
12 Duodecimal 251b7268
16 Hexadecimal 530c7b0
20 Vigesimal 1745768
36 Base36 1fuhm8

Cryptographic Hash Functions

md5 1680baecdf3d06443e2927b65bfed684
sha1 c85ddff36fc9a19e0d4cb9830a5605deb44c3f7f
sha256 dc2bcb387a1f08b004e415f15a312419bf5e5ffcf23e7c877db39902603a5ebe
sha512 00e061c6427c40bedbfc7b6ca4c15aa05a2fc09e931868f51f94e905f368cb5b77404a37d6fe87d0c2900f560b03a490b5e4f4b57cd471db3c52fec45ee42b14
ripemd-160 dc74da4bcf33974fd9b84d45a5f1a6aad436fdec

87082928 as geometric shapes

Circle

Radius = n
Diameter 174165856
Circumference 547158173.71578
Area 2.3824067923151E+16

Sphere

Radius = n
Volume 2.7662261221585E+24
Surface area 9.5296271692605E+16
Circumference 547158173.71578

Square

Length = n
Perimeter 348331712
Area 7583436349053184
Diagonal 123153857.82876

Cube

Length = n
Surface area 45500618094319104
Volume 6.6038784157718E+23
Space diagonal 150832055.76786

Equilateral Triangle

Length = n
Perimeter 261248784
Area 3.2837242631312E+15
Altitude 75416027.883931

Triangular Pyramid

Length = n
Surface area 3.2837242631312E+15
Volume 7.7827453498729E+22
Height 41051285.94292