82142456 (number)

82142456 is an even 8-digits composite number following 82142455 and preceding 82142457. In scientific notation, it is written as 8.2142456 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 36808800 positive integers (up to 82142456) that are relatively prime to 82142456.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand four hundred fifty-six

Notation

Scientific notation 8.2142456 × 10^7
Engineering notation 8.2142456 × 10^6

Prime Factorization of 82142456

Prime Factorization 2 × 2 × 2 × 11 × 71 × 13147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20535614
Product of the distinct prime numbers

The prime factorization of 82142456 is 2 × 2 × 2 × 11 × 71 × 13147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 26, 12, 834, 743, 4203, 1282, 91621, 19255, 70508, 660225, 96753, 7928256, 24020490, 10224448, 769066321, 867950459, 8450782869, 6922306692

Basic calculations (n = 82142456)

Multiplication

n×y
n×2 164284912
n×3 246427368
n×4 328569824
n×5 410712280

Division

n÷y
n÷2 41071228
n÷3 27380818.666667
n÷3 20535614
n÷5 16428491.2

Exponentiation

ny
n2 6747383077711936
n3 5.542466175761E+23
n4 4.5527178397393E+31
n5 3.739714248312E+39

Nth Root

y√n
2√n 9063.2475415824
3√n 434.6995873586
4√n 95.201090023079
5√n 38.274853472078

Divisors of 82142456

1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13147, 26294, 52588, 105176, 144617, 289234, 578468, 933437, 1156936, 1866874, 3733748, 7467496, 10267807, 20535614, 41071228, 82142456

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 -82142455
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 82142456 can be divided by 32 positive divisors. The sum of these divisors (counting 82142456) is 1, the average is 0.03125.

Base conversion 82142456

Base System Value
2 Binary 100111001010110010011111000
3 Ternary 12201120021021012
4 Quaternary 10321112103320
5 Quinary 132012024311
6 Senary 12052333052
8 Octal 471262370
10 Decimal 82142456
12 Duodecimal 23614188
16 Hexadecimal 4e564f8
20 Vigesimal 15d7g2g
36 Base36 1cwliw

Cryptographic Hash Functions

md5 936ac815d7e68f75ce516ffb42436197
sha1 9a498ed7f5a844d84340a51a167e6306e15a7ba5
sha256 228cf9cecd9f5b0812345cc7795f3cc74df2d7f3ddd46349c569f50de1b772a3
sha512 e85097cc1406a43745996d12f1df47e1430c2247914668c976ce0b0eb3fc1e04da67faa56f5e21513eadf5180c150e511bf3cbcc101548ab03a28dad895610e9
ripemd-160 10cb9cef6dbb3e1222a0d41d1e77541327f5eefe

82142456 as geometric shapes

Circle

Radius = n
Diameter 164284912
Circumference 516116272.63485
Area 2.1197529107896E+16

Sphere

Radius = n
Volume 2.3216228027387E+24
Surface area 8.4790116431584E+16
Circumference 516116272.63485

Square

Length = n
Perimeter 328569824
Area 6747383077711936
Diagonal 116166975.32184

Cube

Length = n
Surface area 40484298466271616
Volume 5.542466175761E+23
Space diagonal 142274907.25049

Equilateral Triangle

Length = n
Perimeter 246427368
Area 2.9217025771819E+15
Altitude 71137453.625245

Triangular Pyramid

Length = n
Surface area 2.9217025771819E+15
Volume 6.5318590289628E+22
Height 38722325.107278