82142499 (number)

82142499 is an odd 8-digits composite number following 82142498 and preceding 82142500. In scientific notation, it is written as 8.2142499 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 52106208 positive integers (up to 82142499) that are relatively prime to 82142499.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand four hundred ninety-nine

Notation

Scientific notation 8.2142499 × 10^7
Engineering notation 8.2142499 × 10^6

Prime Factorization of 82142499

Prime Factorization 3 × 23 × 197 × 6043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82142499
Product of the distinct prime numbers

The prime factorization of 82142499 is 3 × 23 × 197 × 6043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 7, 100, 588, 648, 9497, 6539, 35990, 46091, 384984, 4311, 2544161, 5483844, 36643452, 29943344, 154496485, 386874236, 5813354801, 267853935

Basic calculations (n = 82142499)

Multiplication

n×y
n×2 164284998
n×3 246427497
n×4 328569996
n×5 410712495

Division

n÷y
n÷2 41071249.5
n÷3 27380833
n÷3 20535624.75
n÷5 16428499.8

Exponentiation

ny
n2 6747390141965001
n3 5.5424748798897E+23
n4 4.5527273727886E+31
n5 3.7397240366656E+39

Nth Root

y√n
2√n 9063.2499138002
3√n 434.69966321088
4√n 95.201102482063
5√n 38.274857479307

Divisors of 82142499

1, 3, 23, 69, 197, 591, 4531, 6043, 13593, 18129, 138989, 416967, 1190471, 3571413, 27380833, 82142499

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 -82142498
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 82142499 can be divided by 16 positive divisors. The sum of these divisors (counting 82142499) is 1, the average is 0.0625.

Base conversion 82142499

Base System Value
2 Binary 100111001010110010100100011
3 Ternary 12201120021022210
4 Quaternary 10321112110203
5 Quinary 132012024444
6 Senary 12052333203
8 Octal 471262443
10 Decimal 82142499
12 Duodecimal 23614203
16 Hexadecimal 4e56523
20 Vigesimal 15d7g4j
36 Base36 1cwlk3

Cryptographic Hash Functions

md5 35029e2e4a563caecbe19ea46032fa2a
sha1 bac488c4475e091f0570f5e21a02a78c344b70be
sha256 525690abd62342a6e4d8a28aa694dafd059edc8773b3c35019c3e1d696db69a1
sha512 28a3c09d58c1e8f465c7628e9747421f37abffdb2aba45a1c531ff273eb4e520b3c7a9e19acfdd247e652f3cfcc72fdba84c20cc7421bcf0cecde340d42a1107
ripemd-160 1ca1558f25ecf533f1d351adeb26ecd8b1ed066c

82142499 as geometric shapes

Circle

Radius = n
Diameter 164284998
Circumference 516116542.81181
Area 2.1197551300901E+16

Sphere

Radius = n
Volume 2.3216264487157E+24
Surface area 8.4790205203606E+16
Circumference 516116542.81181

Square

Length = n
Perimeter 328569996
Area 6747390141965001
Diagonal 116167036.13302

Cube

Length = n
Surface area 40484340851790006
Volume 5.5424748798897E+23
Space diagonal 142274981.72868

Equilateral Triangle

Length = n
Perimeter 246427497
Area 2.9217056360932E+15
Altitude 71137490.864338

Triangular Pyramid

Length = n
Surface area 2.9217056360932E+15
Volume 6.5318692868768E+22
Height 38722345.377673