82142275 (number)

82142275 is an odd 8-digits composite number following 82142274 and preceding 82142276. In scientific notation, it is written as 8.2142275 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 65593440 positive integers (up to 82142275) that are relatively prime to 82142275.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2142275 × 10^7
Engineering notation 8.2142275 × 10^6

Prime Factorization of 82142275

Prime Factorization 5 × 5 × 607 × 5413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16428455
Product of the distinct prime numbers

The prime factorization of 82142275 is 5 × 5 × 607 × 5413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 51, 88, 956, 12, 8340, 1380, 57527, 69256, 586098, 215429, 390398, 3296946, 55059593, 29914409, 9742719, 390551736, 1986956608, 4981133946

Basic calculations (n = 82142275)

Multiplication

n×y
n×2 164284550
n×3 246426825
n×4 328569100
n×5 410711375

Division

n÷y
n÷2 41071137.5
n÷3 27380758.333333
n÷3 20535568.75
n÷5 16428455

Exponentiation

ny
n2 6747353342175625
n3 5.5424295375516E+23
n4 4.5526777124169E+31
n5 3.7396730463972E+39

Nth Root

y√n
2√n 9063.2375561937
3√n 434.69926807311
4√n 95.201037579397
5√n 38.274836604419

Divisors of 82142275

1, 5, 25, 607, 3035, 5413, 15175, 27065, 135325, 3285691, 16428455, 82142275

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 -82142274
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 82142275 can be divided by 12 positive divisors. The sum of these divisors (counting 82142275) is 1, the average is 0.083333333333333.

Base conversion 82142275

Base System Value
2 Binary 100111001010110010001000011
3 Ternary 12201120021000111
4 Quaternary 10321112101003
5 Quinary 132012023100
6 Senary 12052332151
8 Octal 471262103
10 Decimal 82142275
12 Duodecimal 23614057
16 Hexadecimal 4e56443
20 Vigesimal 15d7fdf
36 Base36 1cwldv

Cryptographic Hash Functions

md5 72277e7c1def57bafab027c542f54f46
sha1 577122741236c965e04833bdb28145cf76e2cddb
sha256 507ff4c7ed69c05d5955ef4b585fcf058e7e4033bc12c7eb470d8874e3288ff2
sha512 03dcd5d79258cc206f9b02761fcf18f03f2f20ef837c90251c7ffd51b20c7e5a651dec2b1600ad0c68e965faffdd39793617bc637ec7cd195958b2de02faf569
ripemd-160 1bd742c83e6475ef61b9471ed83147746193087b

82142275 as geometric shapes

Circle

Radius = n
Diameter 164284550
Circumference 516115135.37831
Area 2.1197435690953E+16

Sphere

Radius = n
Volume 2.3216074557615E+24
Surface area 8.4789742763814E+16
Circumference 516115135.37831

Square

Length = n
Perimeter 328569100
Area 6747353342175625
Diagonal 116166719.34918

Cube

Length = n
Surface area 40484120053053750
Volume 5.5424295375516E+23
Space diagonal 142274593.74929

Equilateral Triangle

Length = n
Perimeter 246426825
Area 2.921689701317E+15
Altitude 71137296.874647

Triangular Pyramid

Length = n
Surface area 2.921689701317E+15
Volume 6.5318158504189E+22
Height 38722239.78306