82142453 (number)

82142453 is an odd 8-digits composite number following 82142452 and preceding 82142454. In scientific notation, it is written as 8.2142453 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 70050816 positive integers (up to 82142453) that are relatively prime to 82142453.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2142453 × 10^7
Engineering notation 8.2142453 × 10^6

Prime Factorization of 82142453

Prime Factorization 23 × 17 × 19 × 11057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82142453
Product of the distinct prime numbers

The prime factorization of 82142453 is 23 × 17 × 19 × 11057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 37, 50, 21, 211, 4091, 9442, 81463, 14085, 553421, 744198, 8866317, 4324975, 29103398, 80653333, 28926012, 408206731, 4380535025, 4024270118

Basic calculations (n = 82142453)

Multiplication

n×y
n×2 164284906
n×3 246427359
n×4 328569812
n×5 410712265

Division

n÷y
n÷2 41071226.5
n÷3 27380817.666667
n÷3 20535613.25
n÷5 16428490.6

Exponentiation

ny
n2 6747382584857209
n3 5.5424655684965E+23
n4 4.5527171746434E+31
n5 3.7397135654044E+39

Nth Root

y√n
2√n 9063.2473760788
3√n 434.69958206658
4√n 95.201089153848
5√n 38.274853192504

Divisors of 82142453

1, 17, 19, 23, 323, 391, 437, 7429, 11057, 187969, 210083, 254311, 3571411, 4323287, 4831909, 82142453

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 -82142452
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 82142453 can be divided by 16 positive divisors. The sum of these divisors (counting 82142453) is 1, the average is 0.0625.

Base conversion 82142453

Base System Value
2 Binary 100111001010110010011110101
3 Ternary 12201120021021002
4 Quaternary 10321112103311
5 Quinary 132012024303
6 Senary 12052333045
8 Octal 471262365
10 Decimal 82142453
12 Duodecimal 23614185
16 Hexadecimal 4e564f5
20 Vigesimal 15d7g2d
36 Base36 1cwlit

Cryptographic Hash Functions

md5 9fcd8d3ec541c35d268dc852a1e10b46
sha1 609b00f29a25f10f505dfa338ef0b9d1b096d8d4
sha256 931c8fe0374a72f2ff0d96b34716af0e39a83ab0288e9e94cf19664c55837071
sha512 d66032b0a5bde831a7a57a1be6ea133bd0beb671d5d8cb1bf188e2440050ec978d023969a4ef729f16d31c5550d4b4c623acdafcb326b93be1ad5e74a1def03e
ripemd-160 3b2c02a2a028f39c290f638ccb0b671f8aef80d7

82142453 as geometric shapes

Circle

Radius = n
Diameter 164284906
Circumference 516116253.78529
Area 2.1197527559547E+16

Sphere

Radius = n
Volume 2.3216225483684E+24
Surface area 8.4790110238188E+16
Circumference 516116253.78529

Square

Length = n
Perimeter 328569812
Area 6747382584857209
Diagonal 116166971.07919

Cube

Length = n
Surface area 40484295509143254
Volume 5.5424655684965E+23
Space diagonal 142274902.05434

Equilateral Triangle

Length = n
Perimeter 246427359
Area 2.9217023637695E+15
Altitude 71137451.027169

Triangular Pyramid

Length = n
Surface area 2.9217023637695E+15
Volume 6.5318583132947E+22
Height 38722323.693065