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

82142371 (number)

82142371 is an odd 8-digits composite number following 82142370 and preceding 82142372. In scientific notation, it is written as 8.2142371 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 81515200 positive integers (up to 82142371) that are relatively prime to 82142371.

Interesting facts

82142371 has 4 divisors, whose sum is 82769544
The reverse of 82142371 is 17324128
Previous prime number is 131

Basic properties

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

Name

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

Notation

Scientific notation	8.2142371 × 10^7
Engineering notation	8.2142371 × 10^6

Prime Factorization of 82142371

Prime Factorization 131 × 627041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82142371	Product of the distinct prime numbers

The prime factorization of 82142371 is 131 × 627041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 97, 58, 81, 209, 3299, 9764, 44566, 31505, 980849, 198584, 8369025, 3599156, 51068638, 64271702, 864755809, 535866112, 8326234712, 5214751189

Basic calculations (n = 82142371)

Multiplication

n×y

n×2	164284742
n×3	246427113
n×4	328569484
n×5	410711855

Division

n÷y

n÷2	41071185.5
n÷3	27380790.333333
n÷3	20535592.75
n÷5	16428474.2

Exponentiation

n^y

n²	6747369113501641
n³	5.5424489699519E+23
n⁴	4.5526989953836E+31
n⁵	3.7396948993013E+39

Nth Root

^y√n

²√n	9063.2428523129
³√n	434.69943741795
⁴√n	95.201065394841
⁵√n	38.274845550805

Divisors of 82142371

1, 131, 627041, 82142371

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82142370	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142371 can be divided by 4 positive divisors. The sum of these divisors (counting 82142371) is 1, the average is 0.25.

Base conversion 82142371

Base	System	Value
2	Binary	100111001010110010010100011
3	Ternary	12201120021011001
4	Quaternary	10321112102203
5	Quinary	132012023441
6	Senary	12052332431
8	Octal	471262243
10	Decimal	82142371
12	Duodecimal	23614117
16	Hexadecimal	4e564a3
20	Vigesimal	15d7fib
36	Base36	1cwlgj

Cryptographic Hash Functions

md5	dcb175cc9490258f2eb01655596dcb35
sha1	f8ae279b69f544e5a81a33b1eca461cdd4703607
sha256	7046d53371f3834dc59361aed0ac15d1ef6ac608d2d5668f5e9e2b605865dfde
sha512	f72197217bc1b469f0a1b24a322a16be40490cd130cc89f1d7938fc9702ca3ebf0b789412d8382e12581626447e1b2e641e5f723db8ca4723cebbd02231b5032
ripemd-160	6ca8c59cdd30bb6ec0ddaa601fea831cf17831d5

82142371 as geometric shapes

Circle

Radius = n

Diameter	164284742
Circumference	516115738.56409
Area	2.1197485238035E+16

Sphere

Radius = n

Volume	2.3216155955863E+24
Surface area	8.4789940952142E+16
Circumference	516115738.56409

Square

Length = n

Perimeter	328569484
Area	6747369113501641
Diagonal	116166855.11368

Cube

Length = n

Surface area	40484214681009846
Volume	5.5424489699519E+23
Space diagonal	142274760.02617

Equilateral Triangle

Length = n

Perimeter	246427113
Area	2.9216965305015E+15
Altitude	71137380.013086

Triangular Pyramid

Length = n

Surface area	2.9216965305015E+15
Volume	6.5318387517223E+22
Height	38722285.037894