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

82142913 (number)

82142913 is an odd 8-digits composite number following 82142912 and preceding 82142914. In scientific notation, it is written as 8.2142913 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 52380944 positive integers (up to 82142913) that are relatively prime to 82142913.

Interesting facts

82142913 has 8 divisors, whose sum is 114285888
The reverse of 82142913 is 31924128
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty-two million one hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation	8.2142913 × 10^7
Engineering notation	8.2142913 × 10^6

Prime Factorization of 82142913

Prime Factorization 3 × 23 × 1190477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82142913	Product of the distinct prime numbers

The prime factorization of 82142913 is 3 × 23 × 1190477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 32, 68, 165, 376, 1512, 2005, 71067, 25591, 112371, 867221, 706569, 9891663, 60993963, 36100690, 78344293, 751002956, 5059133553, 1792981398

Basic calculations (n = 82142913)

Multiplication

n×y

n×2	164285826
n×3	246428739
n×4	328571652
n×5	410714565

Division

n÷y

n÷2	41071456.5
n÷3	27380971
n÷3	20535728.25
n÷5	16428582.6

Exponentiation

n^y

n²	6747458156125569
n³	5.5425586828976E+23
n⁴	4.5528191568665E+31
n⁵	3.7398182790722E+39

Nth Root

^y√n

²√n	9063.2727532608
³√n	434.70039350827
⁴√n	95.201222435748
⁵√n	38.274896060454

Divisors of 82142913

1, 3, 23, 69, 1190477, 3571431, 27380971, 82142913

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82142912	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142913 can be divided by 8 positive divisors. The sum of these divisors (counting 82142913) is 1, the average is 0.125.

Base conversion 82142913

Base	System	Value
2	Binary	100111001010110011011000001
3	Ternary	12201120021220010
4	Quaternary	10321112123001
5	Quinary	132012033123
6	Senary	12052335133
8	Octal	471263301
10	Decimal	82142913
12	Duodecimal	236144a9
16	Hexadecimal	4e566c1
20	Vigesimal	15d7h5d
36	Base36	1cwlvl

Cryptographic Hash Functions

md5	c06100d497b41ab2f6c93a535a8ca327
sha1	d0d9e06bbd60fd5a5693a13e25a39c9aec2d2e6a
sha256	172d1e57d034a899a2215f0d2f5cabfb08c63699e8fd30ca5ab619beeee8a0f7
sha512	29dc5d07f9e266436920fb3bc80f934d8082bb6fb9c5fc5ee6933d2849dba41c3fa87b3eda6aab380eea5a6f3e0c68f797327f840cf07094dea2e91a9d4a1c3a
ripemd-160	27234edf94a1916154e22fee4a55ce92d63d5140

82142913 as geometric shapes

Circle

Radius = n

Diameter	164285826
Circumference	516119144.05053
Area	2.1197764973689E+16

Sphere

Radius = n

Volume	2.3216615520375E+24
Surface area	8.4791059894754E+16
Circumference	516119144.05053

Square

Length = n

Perimeter	328571652
Area	6747458156125569
Diagonal	116167621.61743

Cube

Length = n

Surface area	40484748936753414
Volume	5.5425586828976E+23
Space diagonal	142275698.79771

Equilateral Triangle

Length = n

Perimeter	246428739
Area	2.9217350870886E+15
Altitude	71137849.398855

Triangular Pyramid

Length = n

Surface area	2.9217350870886E+15
Volume	6.5319680496688E+22
Height	38722540.539144