82887068 (number)

82887068 is an even 8-digits composite number following 82887067 and preceding 82887069. In scientific notation, it is written as 8.2887068 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 37454720 positive integers (up to 82887068) that are relatively prime to 82887068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2887068 × 10^7
Engineering notation 8.2887068 × 10^6

Prime Factorization of 82887068

Prime Factorization 2 × 2 × 11 × 173 × 10889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41443534
Product of the distinct prime numbers

The prime factorization of 82887068 is 2 × 2 × 11 × 173 × 10889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 42, 20, 406, 952, 2940, 7030, 4980, 50696, 887450, 405014, 6335366, 9954640, 62194509, 90809076, 570061551, 676114702, 1313158336, 6141276539

Basic calculations (n = 82887068)

Multiplication

n×y
n×2 165774136
n×3 248661204
n×4 331548272
n×5 414435340

Division

n÷y
n÷2 41443534
n÷3 27629022.666667
n÷3 20721767
n÷5 16577413.6

Exponentiation

ny
n2 6870266041636624
n3 5.6945620857123E+23
n4 4.7200555482865E+31
n5 3.912315651946E+39

Nth Root

y√n
2√n 9104.2335207309
3√n 436.00913905036
4√n 95.416107239454
5√n 38.343994658493

Divisors of 82887068

1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 10889, 21778, 43556, 119779, 239558, 479116, 1883797, 3767594, 7535188, 20721767, 41443534, 82887068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82887067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82887068 can be divided by 24 positive divisors. The sum of these divisors (counting 82887068) is 1, the average is 0.041666666666667.

Base conversion 82887068

Base System Value
2 Binary 100111100001100000110011100
3 Ternary 12202222002200102
4 Quaternary 10330030012130
5 Quinary 132204341233
6 Senary 12120320232
8 Octal 474140634
10 Decimal 82887068
12 Duodecimal 23913078
16 Hexadecimal 4f0c19c
20 Vigesimal 15i0hd8
36 Base36 1dck2k

Cryptographic Hash Functions

md5 800fd5c9a3127e64a9f29991d8d45a2c
sha1 c85b6eeeda3ca4e947b135eeb52f6691ff4252fc
sha256 50635574fb3bfb6cbe0e726e4a93875246b0b428c89316a5a611e27f829e3d22
sha512 cbefca2b56eba6cdb6500335fb649ed5c7a4a1ca48cdffc79b9a991e95d71fc529d105d563c8351fbd25b5375927a3e89942e5e940783b0aa8030fe53fc8c3fd
ripemd-160 99fced4de8de7bb5a88ae8c3a0ad9b50c9b30c58

82887068 as geometric shapes

Circle

Radius = n
Diameter 165774136
Circumference 520794807.8128
Area 2.1583577324613E+16

Sphere

Radius = n
Volume 2.3853325885179E+24
Surface area 8.6334309298452E+16
Circumference 520794807.8128

Square

Length = n
Perimeter 331548272
Area 6870266041636624
Diagonal 117220015.71094

Cube

Length = n
Surface area 41221596249819744
Volume 5.6945620857123E+23
Space diagonal 143564613.06642

Equilateral Triangle

Length = n
Perimeter 248661204
Area 2.9749124614074E+15
Altitude 71782306.533208

Triangular Pyramid

Length = n
Surface area 2.9749124614074E+15
Volume 6.7111057778249E+22
Height 39073338.570314