82143860 (number)

82143860 is an even 8-digits composite number following 82143859 and preceding 82143861. In scientific notation, it is written as 8.2143860 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 32666240 positive integers (up to 82143860) that are relatively prime to 82143860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2143860 × 10^7
Engineering notation 8.2143860 × 10^6

Prime Factorization of 82143860

Prime Factorization 2 × 2 × 5 × 173 × 23741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41071930
Product of the distinct prime numbers

The prime factorization of 82143860 is 2 × 2 × 5 × 173 × 23741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 39, 24, 541, 844, 9035, 8678, 78357, 27743, 790367, 198856, 5182180, 3629941, 41085871, 73751284, 541261978, 321338467, 4638313810, 5302529474

Basic calculations (n = 82143860)

Multiplication

n×y
n×2 164287720
n×3 246431580
n×4 328575440
n×5 410719300

Division

n÷y
n÷2 41071930
n÷3 27381286.666667
n÷3 20535965
n÷5 16428772

Exponentiation

ny
n2 6747613735699600
n3 5.5427503803938E+23
n4 4.5530291126202E+31
n5 3.74003386003E+39

Nth Root

y√n
2√n 9063.3249969313
3√n 434.70206401023
4√n 95.201496820855
5√n 38.274984311913

Divisors of 82143860

1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 23741, 47482, 94964, 118705, 237410, 474820, 4107193, 8214386, 16428772, 20535965, 41071930, 82143860

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143860 can be divided by 24 positive divisors. The sum of these divisors (counting 82143860) is 1, the average is 0.041666666666667.

Base conversion 82143860

Base System Value
2 Binary 100111001010110101001110100
3 Ternary 12201120100012012
4 Quaternary 10321112221310
5 Quinary 132012100420
6 Senary 12052343352
8 Octal 471265164
10 Decimal 82143860
12 Duodecimal 23614b58
16 Hexadecimal 4e56a74
20 Vigesimal 15d7jd0
36 Base36 1cwmlw

Cryptographic Hash Functions

md5 6ea7f07af5a27488ffa9fa3bb1d1b003
sha1 fc5009c43af6cef53fc163d0e66e14052a9c7167
sha256 5ec054e42f96ba343fde543e1bdc0666078845eac3996effb1aebb0dcf3e8be3
sha512 80e65a79dc5ed223acb1b4824a3e0d631032abbe1e2ba93b69542a6c5d43e64591cadb99d4be1ea0a0a770a8bad73ce085353b35bf3123174b9a5213fe81dbac
ripemd-160 aa02dd776976c57e4611c0368d1bf8a1ea0e07a5

82143860 as geometric shapes

Circle

Radius = n
Diameter 164287720
Circumference 516125094.22702
Area 2.1198253741335E+16

Sphere

Radius = n
Volume 2.321741850097E+24
Surface area 8.4793014965342E+16
Circumference 516125094.22702

Square

Length = n
Perimeter 328575440
Area 6747613735699600
Diagonal 116168960.87768

Cube

Length = n
Surface area 40485682414197600
Volume 5.5427503803938E+23
Space diagonal 142277339.04982

Equilateral Triangle

Length = n
Perimeter 246431580
Area 2.9218024550203E+15
Altitude 71138669.524912

Triangular Pyramid

Length = n
Surface area 2.9218024550203E+15
Volume 6.5321939673347E+22
Height 38722986.959226