82148840 (number)

82148840 is an even 8-digits composite number following 82148839 and preceding 82148841. In scientific notation, it is written as 8.2148840 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 32859520 positive integers (up to 82148840) that are relatively prime to 82148840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2148840 × 10^7
Engineering notation 8.2148840 × 10^6

Prime Factorization of 82148840

Prime Factorization 2 × 2 × 2 × 5 × 2053721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20537210
Product of the distinct prime numbers

The prime factorization of 82148840 is 2 × 2 × 2 × 5 × 2053721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 96, 37, 295, 643, 8648, 6859, 32062, 77757, 165089, 277863, 3320357, 2935917, 34355389, 7930515, 481074568, 914960734, 6754135893, 8687907977

Basic calculations (n = 82148840)

Multiplication

n×y
n×2 164297680
n×3 246446520
n×4 328595360
n×5 410744200

Division

n÷y
n÷2 41074420
n÷3 27382946.666667
n÷3 20537210
n÷5 16429768

Exponentiation

ny
n2 6748431913345600
n3 5.5437585350032E+23
n4 4.5541333289061E+31
n5 3.7411677017498E+39

Nth Root

y√n
2√n 9063.599726378
3√n 434.71084848717
4√n 95.202939693993
5√n 38.275448387499

Divisors of 82148840

1, 2, 4, 5, 8, 10, 20, 40, 2053721, 4107442, 8214884, 10268605, 16429768, 20537210, 41074420, 82148840

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 -82148839
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 82148840 can be divided by 16 positive divisors. The sum of these divisors (counting 82148840) is 1, the average is 0.0625.

Base conversion 82148840

Base System Value
2 Binary 100111001010111110111101000
3 Ternary 12201120121000122
4 Quaternary 10321113313220
5 Quinary 132012230330
6 Senary 12052422412
8 Octal 471276750
10 Decimal 82148840
12 Duodecimal 23617a08
16 Hexadecimal 4e57de8
20 Vigesimal 15d8c20
36 Base36 1cwqg8

Cryptographic Hash Functions

md5 9d208c4e41068da26d7c7a27af7d933c
sha1 081046331cebc76b6d7667de38424e905bb04b14
sha256 597dc6c9f70298c8db0e6898799704e3ac48045208df273e7d93c7552e7c437d
sha512 f6bc92f49fc7492114177767253b980c851f538c9317ae7d8bcbdec022061cbfb6e527b66310231cd14aa86a6b7cbf8ee902662a5da8170e26c029d6206e91f2
ripemd-160 4cba54501b6ff75e022845faa3b57287a44797bf

82148840 as geometric shapes

Circle

Radius = n
Diameter 164297680
Circumference 516156384.48985
Area 2.1200824122217E+16

Sphere

Radius = n
Volume 2.3221641449122E+24
Surface area 8.480329648887E+16
Circumference 516156384.48985

Square

Length = n
Perimeter 328595360
Area 6748431913345600
Diagonal 116176003.66122

Cube

Length = n
Surface area 40490591480073600
Volume 5.5437585350032E+23
Space diagonal 142285964.66285

Equilateral Triangle

Length = n
Perimeter 246446520
Area 2.9221567363335E+15
Altitude 71142982.331423

Triangular Pyramid

Length = n
Surface area 2.9221567363335E+15
Volume 6.533382088936E+22
Height 38725334.553739