82148838 (number)

82148838 is an even 8-digits composite number following 82148837 and preceding 82148839. In scientific notation, it is written as 8.2148838 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27368136 positive integers (up to 82148838) that are relatively prime to 82148838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2148838 × 10^7
Engineering notation 8.2148838 × 10^6

Prime Factorization of 82148838

Prime Factorization 2 × 3 × 3847 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82148838
Product of the distinct prime numbers

The prime factorization of 82148838 is 2 × 3 × 3847 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82148838)

Multiplication

n×y
n×2 164297676
n×3 246446514
n×4 328595352
n×5 410744190

Division

n÷y
n÷2 41074419
n÷3 27382946
n÷3 20537209.5
n÷5 16429767.6

Exponentiation

ny
n2 6748431584750244
n3 5.5437581300973E+23
n4 4.5541328854055E+31
n5 3.7411672463365E+39

Nth Root

y√n
2√n 9063.5996160466
3√n 434.71084495934
4√n 95.202939114539
5√n 38.275448201127

Divisors of 82148838

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 -82148837
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 82148838 can be divided by 16 positive divisors. The sum of these divisors (counting 82148838) is 1, the average is 0.0625.

Base conversion 82148838

Base System Value
2 Binary 100111001010111110111100110
3 Ternary 12201120121000120
4 Quaternary 10321113313212
5 Quinary 132012230323
6 Senary 12052422410
8 Octal 471276746
10 Decimal 82148838
12 Duodecimal 23617a06
16 Hexadecimal 4e57de6
20 Vigesimal 15d8c1i
36 Base36 1cwqg6

Cryptographic Hash Functions

md5 3ae3e5ef3109970d6b9016e42296785e
sha1 6aa46c283b139ba7ca1824b1ba66ff4e356f3f2e
sha256 612732c11243e2d21387b9e07a1ac33b835eed8dcd5947eca733ca8530a09356
sha512 dc4360a75a5c315b99ce6a32d80bf0ff98d476f2f8e4116dc51e65f57743ec3806d8fa34491274f44fc960f1695250908047c3cc214134d409065cb2d97baced
ripemd-160 04437ea59ee1470d9a9f801ccddf8b2ea549a004

82148838 as geometric shapes

Circle

Radius = n
Diameter 164297676
Circumference 516156371.92348
Area 2.1200823089905E+16

Sphere

Radius = n
Volume 2.3221639753057E+24
Surface area 8.4803292359619E+16
Circumference 516156371.92348

Square

Length = n
Perimeter 328595352
Area 6748431584750244
Diagonal 116176000.83279

Cube

Length = n
Surface area 40490589508501464
Volume 5.5437581300973E+23
Space diagonal 142285961.19874

Equilateral Triangle

Length = n
Perimeter 246446514
Area 2.9221565940475E+15
Altitude 71142980.599372

Triangular Pyramid

Length = n
Surface area 2.9221565940475E+15
Volume 6.5333816117498E+22
Height 38725333.61093