82890108 (number)

82890108 is an even 8-digits composite number following 82890107 and preceding 82890109. In scientific notation, it is written as 8.2890108 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23379840 positive integers (up to 82890108) that are relatively prime to 82890108.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred ninety thousand one hundred eight

Notation

Scientific notation 8.2890108 × 10^7
Engineering notation 8.2890108 × 10^6

Prime Factorization of 82890108

Prime Factorization 2 × 2 × 7 × 27 × 83 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41445054
Product of the distinct prime numbers

The prime factorization of 82890108 is 2 × 2 × 7 × 27 × 83 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82890108)

Multiplication

n×y
n×2 165780216
n×3 248670324
n×4 331560432
n×5 414450540

Division

n÷y
n÷2 41445054
n÷3 27630036
n÷3 20722527
n÷5 16578021.6

Exponentiation

ny
n2 6870770004251664
n3 5.6951886769558E+23
n4 4.7207480451324E+31
n5 3.9130331530182E+39

Nth Root

y√n
2√n 9104.4004744958
3√n 436.01446940169
4√n 95.416982107463
5√n 38.344275918372

Divisors of 82890108

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82890107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82890108 can be divided by 48 positive divisors. The sum of these divisors (counting 82890108) is 1, the average is 0.020833333333333.

Base conversion 82890108

Base System Value
2 Binary 100111100001100110101111100
3 Ternary 12202222020212000
4 Quaternary 10330030311330
5 Quinary 132204440413
6 Senary 12120342300
8 Octal 474146574
10 Decimal 82890108
12 Duodecimal 23914990
16 Hexadecimal 4f0cd7c
20 Vigesimal 15i1558
36 Base36 1dcmf0

Cryptographic Hash Functions

md5 946b8788cbcab91807eeab3b4f61eda7
sha1 f3202ee467488b9151100848dfcee705e82a79d8
sha256 bee3e1947efe3720c6ce39d8e73a9d2116deaa08518b680b17e041f3550648d1
sha512 847242818c5a9e513ab470b943e22e6a44386c290123ec20ee415e6907e58b967fc8a2430f553463f63f2ac91460cf6ea246e1508af8ade0f3284e87b0d03675
ripemd-160 4490072a12197bcd9febcfb6455fbd8b54357283

82890108 as geometric shapes

Circle

Radius = n
Diameter 165780216
Circumference 520813908.69613
Area 2.1585160569862E+16

Sphere

Radius = n
Volume 2.3855950544443E+24
Surface area 8.6340642279449E+16
Circumference 520813908.69613

Square

Length = n
Perimeter 331560432
Area 6870770004251664
Diagonal 117224314.92017

Cube

Length = n
Surface area 41224620025509984
Volume 5.6951886769558E+23
Space diagonal 143569878.50087

Equilateral Triangle

Length = n
Perimeter 248670324
Area 2.975130683621E+15
Altitude 71784939.250436

Triangular Pyramid

Length = n
Surface area 2.975130683621E+15
Volume 6.7118442226872E+22
Height 39074771.640057