Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

82142452 (number)

82142452 is an even 8-digits composite number following 82142451 and preceding 82142453. In scientific notation, it is written as 8.2142452 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 35203896 positive integers (up to 82142452) that are relatively prime to 82142452.

Interesting facts

82142452 has 12 divisors, whose sum is 164284960
The reverse of 82142452 is 25424128
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	8.2142452 × 10^7
Engineering notation	8.2142452 × 10^6

Prime Factorization of 82142452

Prime Factorization 2 × 2 × 7 × 2933659

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	41071226	Product of the distinct prime numbers

The prime factorization of 82142452 is 2 × 2 × 7 × 2933659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 95, 2, 161, 563, 49, 3101, 1828, 60062, 896764, 811442, 5109738, 9211015, 65259589, 95603423, 279537058, 417700750, 487849461, 5130511264

Basic calculations (n = 82142452)

Multiplication

n×y

n×2	164284904
n×3	246427356
n×4	328569808
n×5	410712260

Division

n÷y

n÷2	41071226
n÷3	27380817.333333
n÷3	20535613
n÷5	16428490.4

Exponentiation

n^y

n²	6747382420572304
n³	5.542465366075E+23
n⁴	4.5527169529448E+31
n⁵	3.7397133377686E+39

Nth Root

^y√n

²√n	9063.247320911
³√n	434.69958030257
⁴√n	95.201088864104
⁵√n	38.274853099312

Divisors of 82142452

1, 2, 4, 7, 14, 28, 2933659, 5867318, 11734636, 20535613, 41071226, 82142452

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	-82142451	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 82142452 can be divided by 12 positive divisors. The sum of these divisors (counting 82142452) is 1, the average is 0.083333333333333.

Base conversion 82142452

Base	System	Value
2	Binary	100111001010110010011110100
3	Ternary	12201120021021001
4	Quaternary	10321112103310
5	Quinary	132012024302
6	Senary	12052333044
8	Octal	471262364
10	Decimal	82142452
12	Duodecimal	23614184
16	Hexadecimal	4e564f4
20	Vigesimal	15d7g2c
36	Base36	1cwlis

Cryptographic Hash Functions

md5	42a3c3f778c767b2c46a8c6502713820
sha1	4702ebc40cc62b4b773f627dc35e57d013b4dc5e
sha256	b0fcae8df9eb64d38432f581d97c214792365e90ba45ba770f22c986680492e9
sha512	257658e01b5e3bd52327e7dc94950e5232cba3cc5af13a7e2caf94058b76c5db5951052f8a1a514ae821d9ea0a2e5a2ed051c839f85728c9b16e3da45bd86cbd
ripemd-160	59e1e6bc5716706ed94f054b9f42423200642a73

82142452 as geometric shapes

Circle

Radius = n

Diameter	164284904
Circumference	516116247.5021
Area	2.1197527043431E+16

Sphere

Radius = n

Volume	2.3216224635783E+24
Surface area	8.4790108173723E+16
Circumference	516116247.5021

Square

Length = n

Perimeter	328569808
Area	6747382420572304
Diagonal	116166969.66498

Cube

Length = n

Surface area	40484294523433824
Volume	5.542465366075E+23
Space diagonal	142274900.32229

Equilateral Triangle

Length = n

Perimeter	246427356
Area	2.9217022926321E+15
Altitude	71137450.161144

Triangular Pyramid

Length = n

Surface area	2.9217022926321E+15
Volume	6.5318580747387E+22
Height	38722323.22166