82143712 (number)

82143712 is an even 8-digits composite number following 82143711 and preceding 82143713. In scientific notation, it is written as 8.2143712 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 35204352 positive integers (up to 82143712) that are relatively prime to 82143712.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand seven hundred twelve

Notation

Scientific notation 8.2143712 × 10^7
Engineering notation 8.2143712 × 10^6

Prime Factorization of 82143712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 366713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5133982
Product of the distinct prime numbers

The prime factorization of 82143712 is 2 × 2 × 2 × 2 × 2 × 7 × 366713. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 21, 44, 708, 759, 4019, 1134, 43641, 26088, 750180, 44940, 9815883, 3495278, 71508906, 3586383, 455993104, 131435175, 1324706595, 1024102922

Basic calculations (n = 82143712)

Multiplication

n×y
n×2 164287424
n×3 246431136
n×4 328574848
n×5 410718560

Division

n÷y
n÷2 41071856
n÷3 27381237.333333
n÷3 20535928
n÷5 16428742.4

Exponentiation

ny
n2 6747589421138944
n3 5.5427204210428E+23
n4 4.5529962996266E+31
n5 3.7400001677359E+39

Nth Root

y√n
2√n 9063.3168321537
3√n 434.70180294002
4√n 95.201453939284
5√n 38.274970519764

Divisors of 82143712

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 366713, 733426, 1466852, 2566991, 2933704, 5133982, 5867408, 10267964, 11734816, 20535928, 41071856, 82143712

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 -82143711
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 82143712 can be divided by 24 positive divisors. The sum of these divisors (counting 82143712) is 1, the average is 0.041666666666667.

Base conversion 82143712

Base System Value
2 Binary 100111001010110100111100000
3 Ternary 12201120022222201
4 Quaternary 10321112213200
5 Quinary 132012044322
6 Senary 12052342544
8 Octal 471264740
10 Decimal 82143712
12 Duodecimal 23614a54
16 Hexadecimal 4e569e0
20 Vigesimal 15d7j5c
36 Base36 1cwmhs

Cryptographic Hash Functions

md5 b1caf480a1f46698955b282cc776525c
sha1 7b898b92d6461903b363ff7327a1210823830cee
sha256 acd70d572638fb6fdc94a3de3a767fc0d8c2572d75e3c6e215a2f0c1cbf6e777
sha512 6ba36bc6647b1212f5689d5d12604525ca77d7ec7678ba0a818eca622b73ba3b04608316cfbb8c37c5dca3b4f622a5492cbdcbf25e2707d3cdb4fb0500eb1cc9
ripemd-160 0b3a7fc34d49a34b10c66459fe781b5d09e63be0

82143712 as geometric shapes

Circle

Radius = n
Diameter 164287424
Circumference 516124164.31559
Area 2.119817735489E+16

Sphere

Radius = n
Volume 2.3217293007534E+24
Surface area 8.4792709419561E+16
Circumference 516124164.31559

Square

Length = n
Perimeter 328574848
Area 6747589421138944
Diagonal 116168751.57407

Cube

Length = n
Surface area 40485536526833664
Volume 5.5427204210428E+23
Space diagonal 142277082.70631

Equilateral Triangle

Length = n
Perimeter 246431136
Area 2.9217919265067E+15
Altitude 71138541.353153

Triangular Pyramid

Length = n
Surface area 2.9217919265067E+15
Volume 6.5321586599009E+22
Height 38722917.191357