87082872 (number)

87082872 is an even 8-digits composite number following 87082871 and preceding 87082873. In scientific notation, it is written as 8.7082872 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 29027616 positive integers (up to 87082872) that are relatively prime to 87082872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082872 × 10^7
Engineering notation 8.7082872 × 10^6

Prime Factorization of 87082872

Prime Factorization 2 × 2 × 2 × 3 × 3628453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21770718
Product of the distinct prime numbers

The prime factorization of 87082872 is 2 × 2 × 2 × 3 × 3628453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 11, 90, 890, 992, 8453, 7863, 32709, 2333, 715110, 110206, 4794270, 9678642, 36950089, 74064212, 785550543, 850940731, 3285262069, 9123833022

Basic calculations (n = 87082872)

Multiplication

n×y
n×2 174165744
n×3 261248616
n×4 348331488
n×5 435414360

Division

n÷y
n÷2 43541436
n÷3 29027624
n÷3 21770718
n÷5 17416574.4

Exponentiation

ny
n2 7583426595768384
n3 6.6038656756069E+23
n4 5.7508358933407E+31
n5 5.007993059928E+39

Nth Root

y√n
2√n 9331.8204011865
3√n 443.24541092213
4√n 96.601347822825
5√n 38.724565069876

Divisors of 87082872

1, 2, 3, 4, 6, 8, 12, 24, 3628453, 7256906, 10885359, 14513812, 21770718, 29027624, 43541436, 87082872

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 -87082871
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 87082872 can be divided by 16 positive divisors. The sum of these divisors (counting 87082872) is 1, the average is 0.0625.

Base conversion 87082872

Base System Value
2 Binary 101001100001100011101111000
3 Ternary 20001212021020120
4 Quaternary 11030030131320
5 Quinary 134243122442
6 Senary 12350253240
8 Octal 514143570
10 Decimal 87082872
12 Duodecimal 251b7220
16 Hexadecimal 530c778
20 Vigesimal 174573c
36 Base36 1fuhko

Cryptographic Hash Functions

md5 02417ae16723116c06c9740244dbc38d
sha1 19641a99d2d2818f79c647e84dabb7df48bbf6a6
sha256 3183a4f34713981de4b34988da6df05c1514e34f40add4312abed30d7ee2b49b
sha512 79e5e9556cd361b710f829e089788ad163b160b824f574dddb91f57410fcfbab1a60fbab848a6851ae4cbc077c847a49fde73a222505804ab5ad86f90c526e0b
ripemd-160 ec9261892111ce695eed2b0c8952e67cb6676d47

87082872 as geometric shapes

Circle

Radius = n
Diameter 174165744
Circumference 547157821.8574
Area 2.3824037282303E+16

Sphere

Radius = n
Volume 2.7662207855707E+24
Surface area 9.5296149129214E+16
Circumference 547157821.8574

Square

Length = n
Perimeter 348331488
Area 7583426595768384
Diagonal 123153778.6328

Cube

Length = n
Surface area 45500559574610304
Volume 6.6038656756069E+23
Space diagonal 150831958.77302

Equilateral Triangle

Length = n
Perimeter 261248616
Area 3.283720039835E+15
Altitude 75415979.386509

Triangular Pyramid

Length = n
Surface area 3.283720039835E+15
Volume 7.7827303354446E+22
Height 41051259.544267