82141912 (number)

82141912 is an even 8-digits composite number following 82141911 and preceding 82141913. In scientific notation, it is written as 8.2141912 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 40417024 positive integers (up to 82141912) that are relatively prime to 82141912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2141912 × 10^7
Engineering notation 8.2141912 × 10^6

Prime Factorization of 82141912

Prime Factorization 2 × 2 × 2 × 137 × 149 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20535478
Product of the distinct prime numbers

The prime factorization of 82141912 is 2 × 2 × 2 × 137 × 149 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 89, 75, 797, 211, 2929, 948, 3233, 24712, 924109, 593006, 35820, 1665075, 80962368, 47418677, 803791247, 938054533, 6956144531, 6970574741

Basic calculations (n = 82141912)

Multiplication

n×y
n×2 164283824
n×3 246425736
n×4 328567648
n×5 410709560

Division

n÷y
n÷2 41070956
n÷3 27380637.333333
n÷3 20535478
n÷5 16428382.4

Exponentiation

ny
n2 6747293707015744
n3 5.5423560591984E+23
n4 4.5525972368734E+31
n5 3.739590416027E+39

Nth Root

y√n
2√n 9063.2175302152
3√n 434.6986277367
4√n 95.200932402026
5√n 38.274802775821

Divisors of 82141912

1, 2, 4, 8, 137, 149, 274, 298, 503, 548, 596, 1006, 1096, 1192, 2012, 4024, 20413, 40826, 68911, 74947, 81652, 137822, 149894, 163304, 275644, 299788, 551288, 599576, 10267739, 20535478, 41070956, 82141912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82141911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82141912 can be divided by 32 positive divisors. The sum of these divisors (counting 82141912) is 1, the average is 0.03125.

Base conversion 82141912

Base System Value
2 Binary 100111001010110001011011000
3 Ternary 12201120020112001
4 Quaternary 10321112023120
5 Quinary 132012020122
6 Senary 12052330344
8 Octal 471261330
10 Decimal 82141912
12 Duodecimal 236139b4
16 Hexadecimal 4e562d8
20 Vigesimal 15d7efc
36 Base36 1cwl3s

Cryptographic Hash Functions

md5 cf672021384e4e28ba4806ec5ee18f50
sha1 8229c55b99ca2cc7c68b6bd50fad44a0a74043b7
sha256 b3a9c9062a4f9804c2f48c329efe7c879a727f4cddc92db35b6a2fcfadd97ff1
sha512 f01754eb9ed86d8861c81203bccb3fd109929bc941326748948330312ba2494fb118b74824e29ee6d669c65cf1b5676b8c291f865baba8289a3a3bf14294a492
ripemd-160 7056f2a0d1d44e12d8fc475983268df177773e07

82141912 as geometric shapes

Circle

Radius = n
Diameter 164283824
Circumference 516112854.58204
Area 2.1197248341573E+16

Sphere

Radius = n
Volume 2.3215766772209E+24
Surface area 8.4788993366293E+16
Circumference 516112854.58204

Square

Length = n
Perimeter 328567648
Area 6747293707015744
Diagonal 116166205.98966

Cube

Length = n
Surface area 40483762242094464
Volume 5.5423560591984E+23
Space diagonal 142273965.01485

Equilateral Triangle

Length = n
Perimeter 246425736
Area 2.9216638785353E+15
Altitude 71136982.507426

Triangular Pyramid

Length = n
Surface area 2.9216638785353E+15
Volume 6.5317292553492E+22
Height 38722068.663219