82142914 (number)

82142914 is an even 8-digits composite number following 82142913 and preceding 82142915. In scientific notation, it is written as 8.2142914 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 35204064 positive integers (up to 82142914) that are relatively prime to 82142914.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2142914 × 10^7
Engineering notation 8.2142914 × 10^6

Prime Factorization of 82142914

Prime Factorization 2 × 7 × 7 × 838193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11734702
Product of the distinct prime numbers

The prime factorization of 82142914 is 2 × 7 × 7 × 838193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 77, 76, 857, 718, 6410, 4716, 67220, 86099, 640573, 831913, 8818000, 1007145, 40197661, 33103001, 445339313, 238461582, 1139789125, 9075273484

Basic calculations (n = 82142914)

Multiplication

n×y
n×2 164285828
n×3 246428742
n×4 328571656
n×5 410714570

Division

n÷y
n÷2 41071457
n÷3 27380971.333333
n÷3 20535728.5
n÷5 16428582.8

Exponentiation

ny
n2 6747458320411396
n3 5.5425588853214E+23
n4 4.5528193785689E+31
n5 3.7398185067132E+39

Nth Root

y√n
2√n 9063.2728084285
3√n 434.70039527227
4√n 95.201222725491
5√n 38.274896153645

Divisors of 82142914

1, 2, 7, 14, 49, 98, 838193, 1676386, 5867351, 11734702, 41071457, 82142914

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82142913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142914 can be divided by 12 positive divisors. The sum of these divisors (counting 82142914) is 1, the average is 0.083333333333333.

Base conversion 82142914

Base System Value
2 Binary 100111001010110011011000010
3 Ternary 12201120021220011
4 Quaternary 10321112123002
5 Quinary 132012033124
6 Senary 12052335134
8 Octal 471263302
10 Decimal 82142914
12 Duodecimal 236144aa
16 Hexadecimal 4e566c2
20 Vigesimal 15d7h5e
36 Base36 1cwlvm

Cryptographic Hash Functions

md5 78b64999f6c90e8d75fe4eb0c2cdc6f5
sha1 c60ce79824ef5a0013b44973886eb5e86b079920
sha256 98d2799b706a2ae6bacbb636e04854d470fee02897f4bb19d7862bba19fa23b5
sha512 96a128ef8aa497c73d35d5167354dc4685d3667633129bdf3314983fdbaded8e21b9741b55dfca86aa494016bac0a4be446a398ad90ad8a1d7a6995b2fad5108
ripemd-160 88cfed3283e0b1f36cd973a5d3a97e4e3fa70009

82142914 as geometric shapes

Circle

Radius = n
Diameter 164285828
Circumference 516119150.33372
Area 2.1197765489808E+16

Sphere

Radius = n
Volume 2.3216616368286E+24
Surface area 8.4791061959231E+16
Circumference 516119150.33372

Square

Length = n
Perimeter 328571656
Area 6747458320411396
Diagonal 116167623.03165

Cube

Length = n
Surface area 40484749922468376
Volume 5.5425588853214E+23
Space diagonal 142275700.52976

Equilateral Triangle

Length = n
Perimeter 246428742
Area 2.9217351582265E+15
Altitude 71137850.26488

Triangular Pyramid

Length = n
Surface area 2.9217351582265E+15
Volume 6.5319682882275E+22
Height 38722541.010549