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

82142465 (number)

82142465 is an odd 8-digits composite number following 82142464 and preceding 82142466. In scientific notation, it is written as 8.2142465 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 65713968 positive integers (up to 82142465) that are relatively prime to 82142465.

Interesting facts

82142465 has 4 divisors, whose sum is 98570964
The reverse of 82142465 is 56424128
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million one hundred forty-two thousand four hundred sixty-five

Notation

Scientific notation	8.2142465 × 10^7
Engineering notation	8.2142465 × 10^6

Prime Factorization of 82142465

Prime Factorization 5 × 16428493

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82142465	Product of the distinct prime numbers

The prime factorization of 82142465 is 5 × 16428493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 30, 15, 70, 760, 5310, 915, 31876, 2857, 551312, 410696, 3864238, 4022980, 84221595, 42986113, 848929384, 712054309, 1068769911, 9359519242

Basic calculations (n = 82142465)

Multiplication

n×y

n×2	164284930
n×3	246427395
n×4	328569860
n×5	410712325

Division

n÷y

n÷2	41071232.5
n÷3	27380821.666667
n÷3	20535616.25
n÷5	16428493

Exponentiation

n^y

n²	6747384556276225
n³	5.5424679975546E+23
n⁴	4.5527198350275E+31
n⁵	3.7397162970355E+39

Nth Root

^y√n

²√n	9063.2480380932
³√n	434.69960323466
⁴√n	95.201092630774
⁵√n	38.274854310801

Divisors of 82142465

1, 5, 16428493, 82142465

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	-82142464	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 82142465 can be divided by 4 positive divisors. The sum of these divisors (counting 82142465) is 1, the average is 0.25.

Base conversion 82142465

Base	System	Value
2	Binary	100111001010110010100000001
3	Ternary	12201120021021112
4	Quaternary	10321112110001
5	Quinary	132012024330
6	Senary	12052333105
8	Octal	471262401
10	Decimal	82142465
12	Duodecimal	23614195
16	Hexadecimal	4e56501
20	Vigesimal	15d7g35
36	Base36	1cwlj5

Cryptographic Hash Functions

md5	b203742d647bab637952b85fc23d2268
sha1	0771cfc682196b62f7c0b98fe8047e8ff1cbf1d2
sha256	8a80f76fcd75b42f8810fa7aa611f824e7181d9e09ebca2b8cd1d7915539da55
sha512	5b287ffef2327e8382dbac7927108aa42ba059edb9c72a352991c2c65e67fc51a616727bebb9141c4a07b592e73f9a10fc11c2d85888d679f38b11016f99c426
ripemd-160	b1c92b84931c0a4ab8e4f0cc8405f6f907f5834b

82142465 as geometric shapes

Circle

Radius = n

Diameter	164284930
Circumference	516116329.18351
Area	2.1197533752943E+16

Sphere

Radius = n

Volume	2.3216235658499E+24
Surface area	8.479013501177E+16
Circumference	516116329.18351

Square

Length = n

Perimeter	328569860
Area	6747384556276225
Diagonal	116166988.04976

Cube

Length = n

Surface area	40484307337657350
Volume	5.5424679975546E+23
Space diagonal	142274922.83895

Equilateral Triangle

Length = n

Perimeter	246427395
Area	2.921703217419E+15
Altitude	71137461.419474

Triangular Pyramid

Length = n

Surface area	2.921703217419E+15
Volume	6.5318611759671E+22
Height	38722329.349919