82148900 (number)

82148900 is an even 8-digits composite number following 82148899 and preceding 82148901. In scientific notation, it is written as 8.2148900 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 32859520 positive integers (up to 82148900) that are relatively prime to 82148900.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-eight thousand nine hundred

Notation

Scientific notation 8.2148900 × 10^7
Engineering notation 8.2148900 × 10^6

Prime Factorization of 82148900

Prime Factorization 2 × 2 × 5 × 5 × 821489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8214890
Product of the distinct prime numbers

The prime factorization of 82148900 is 2 × 2 × 5 × 5 × 821489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 5, 59, 227, 325, 1485, 4263, 87529, 36419, 84727, 986945, 1585039, 927055, 20709178, 3264683, 154690390, 168590423, 2093109114, 7208802054

Basic calculations (n = 82148900)

Multiplication

n×y
n×2 164297800
n×3 246446700
n×4 328595600
n×5 410744500

Division

n÷y
n÷2 41074450
n÷3 27382966.666667
n÷3 20537225
n÷5 16429780

Exponentiation

ny
n2 6748441771210000
n3 5.5437706821895E+23
n4 4.5541466339412E+31
n5 3.7411813641697E+39

Nth Root

y√n
2√n 9063.6030363206
3√n 434.71095432208
4√n 95.202957077607
5√n 38.275453978634

Divisors of 82148900

1, 2, 4, 5, 10, 20, 25, 50, 100, 821489, 1642978, 3285956, 4107445, 8214890, 16429780, 20537225, 41074450, 82148900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82148899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82148900 can be divided by 18 positive divisors. The sum of these divisors (counting 82148900) is 1, the average is 0.055555555555556.

Base conversion 82148900

Base System Value
2 Binary 100111001010111111000100100
3 Ternary 12201120121002212
4 Quaternary 10321113320210
5 Quinary 132012231100
6 Senary 12052422552
8 Octal 471277044
10 Decimal 82148900
12 Duodecimal 23617a58
16 Hexadecimal 4e57e24
20 Vigesimal 15d8c50
36 Base36 1cwqhw

Cryptographic Hash Functions

md5 951fd46f1e6e7bf85dbe8e49d0abee80
sha1 897d113574d56dd820ad3df920217786938eb6c8
sha256 55e262bd878a55a462b7f3ad240dae9bed1423b3c216bae263910647cf3ccf94
sha512 fa14c5d558db1f7105b82dcc0d24456a54a92cfb08821427a15a43a01b2b004704f24899dc7affefdb86ce2b604e51db0f9f3b81d45516cd510b16c755492121
ripemd-160 63685589b6d0520522276cf378d94314373f711b

82148900 as geometric shapes

Circle

Radius = n
Diameter 164297800
Circumference 516156761.48097
Area 2.1200855091612E+16

Sphere

Radius = n
Volume 2.3221692331137E+24
Surface area 8.4803420366447E+16
Circumference 516156761.48097

Square

Length = n
Perimeter 328595600
Area 6748441771210000
Diagonal 116176088.51403

Cube

Length = n
Surface area 40490650627260000
Volume 5.5437706821895E+23
Space diagonal 142286068.58589

Equilateral Triangle

Length = n
Perimeter 246446700
Area 2.922161004914E+15
Altitude 71143034.292947

Triangular Pyramid

Length = n
Surface area 2.922161004914E+15
Volume 6.5333964045323E+22
Height 38725362.83801