82143541 (number)

82143541 is an odd 8-digits composite number following 82143540 and preceding 82143542. In scientific notation, it is written as 8.2143541 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 74257920 positive integers (up to 82143541) that are relatively prime to 82143541.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand five hundred forty-one

Notation

Scientific notation 8.2143541 × 10^7
Engineering notation 8.2143541 × 10^6

Prime Factorization of 82143541

Prime Factorization 41 × 67 × 17 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82143541
Product of the distinct prime numbers

The prime factorization of 82143541 is 41 × 67 × 17 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 39, 48, 216, 833, 5917, 8289, 92616, 99014, 159107, 707762, 9734769, 4907858, 34290262, 75349195, 671459680, 705158275, 1994901026, 8444946062

Basic calculations (n = 82143541)

Multiplication

n×y
n×2 164287082
n×3 246430623
n×4 328574164
n×5 410717705

Division

n÷y
n÷2 41071770.5
n÷3 27381180.333333
n÷3 20535885.25
n÷5 16428708.2

Exponentiation

ny
n2 6747561328018681
n3 5.5426858059812E+23
n4 4.5529583875373E+31
n5 3.7399612397797E+39

Nth Root

y√n
2√n 9063.3073985163
3√n 434.7015012977
4√n 95.201404393613
5√n 38.274954584216

Divisors of 82143541

1, 17, 41, 67, 697, 1139, 1759, 2747, 29903, 46699, 72119, 117853, 1226023, 2003501, 4831973, 82143541

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 -82143540
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 82143541 can be divided by 16 positive divisors. The sum of these divisors (counting 82143541) is 1, the average is 0.0625.

Base conversion 82143541

Base System Value
2 Binary 100111001010110100100110101
3 Ternary 12201120022202101
4 Quaternary 10321112210311
5 Quinary 132012043131
6 Senary 12052342101
8 Octal 471264465
10 Decimal 82143541
12 Duodecimal 23614931
16 Hexadecimal 4e56935
20 Vigesimal 15d7ih1
36 Base36 1cwmd1

Cryptographic Hash Functions

md5 ea78792e4aade1c4bdf2da77d3b9fb12
sha1 db9efd08698a7d0aa38141fb4f8cab5ec1fbada7
sha256 54bba37072a05f86fe3eebc6b74b56b9e8fb560beaa273755da307dc4764d4fa
sha512 85925a630ad462cc392b31e1c83969c7d9408b5c1d3ab30ed837b5fc04e35db5d45658ec93580a273f453d18ed677fe2cad25d7cdca78fcc55ed05d3a78d9144
ripemd-160 152a864f025ae571071e6f15d5d64ed150fb48a1

82143541 as geometric shapes

Circle

Radius = n
Diameter 164287082
Circumference 516123089.8909
Area 2.119808909775E+16

Sphere

Radius = n
Volume 2.3217148012302E+24
Surface area 8.4792356391E+16
Circumference 516123089.8909

Square

Length = n
Perimeter 328574164
Area 6747561328018681
Diagonal 116168509.74355

Cube

Length = n
Surface area 40485367968112086
Volume 5.5426858059812E+23
Space diagonal 142276786.52562

Equilateral Triangle

Length = n
Perimeter 246430623
Area 2.9217797618288E+15
Altitude 71138393.262809

Triangular Pyramid

Length = n
Surface area 2.9217797618288E+15
Volume 6.5321178656595E+22
Height 38722836.581183