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

82291431 (number)

82291431 is an odd 8-digits composite number following 82291430 and preceding 82291432. In scientific notation, it is written as 8.2291431 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 54582080 positive integers (up to 82291431) that are relatively prime to 82291431.

Interesting facts

82291431 has 8 divisors, whose sum is 110279664
The reverse of 82291431 is 13419228
Previous prime number is 197

Basic properties

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

Name

Name	eighty-two million two hundred ninety-one thousand four hundred thirty-one

Notation

Scientific notation	8.2291431 × 10^7
Engineering notation	8.2291431 × 10^6

Prime Factorization of 82291431

Prime Factorization 3 × 197 × 139241

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82291431	Product of the distinct prime numbers

The prime factorization of 82291431 is 3 × 197 × 139241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 46, 69, 979, 17, 2581, 846, 38695, 29908, 46050, 829589, 3518558, 2833959, 37490964, 69480516, 249197788, 542585149, 9302994847, 1245779089

Basic calculations (n = 82291431)

Multiplication

n×y

n×2	164582862
n×3	246874293
n×4	329165724
n×5	411457155

Division

n÷y

n÷2	41145715.5
n÷3	27430477
n÷3	20572857.75
n÷5	16458286.2

Exponentiation

n^y

n²	6771879616027761
n³	5.5726766416266E+23
n⁴	4.5858353533972E+31
n⁵	3.7737495356145E+39

Nth Root

^y√n

²√n	9071.4624510054
³√n	434.96222158373
⁴√n	95.244225289544
⁵√n	38.28872660072

Divisors of 82291431

1, 3, 197, 591, 139241, 417723, 27430477, 82291431

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	-82291430	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 82291431 can be divided by 8 positive divisors. The sum of these divisors (counting 82291431) is 1, the average is 0.125.

Base conversion 82291431

Base	System	Value
2	Binary	100111001111010101011100111
3	Ternary	12201211211121210
4	Quaternary	10321322223213
5	Quinary	132031311211
6	Senary	12055442503
8	Octal	471725347
10	Decimal	82291431
12	Duodecimal	23686433
16	Hexadecimal	4e7aae7
20	Vigesimal	15e68bb
36	Base36	1czsh3

Cryptographic Hash Functions

md5	100a6a3f81da60623ff47b1a109b0326
sha1	5b49c825ca7ed446a494e739714ed48a6f826377
sha256	64254ef102701fa3b8f6bac1b7325816838efcc44a931234ea10c5f7313b5e75
sha512	871c83331f526e2d3969556ab8e907d622c5624d01e55b40f01445d546f322f5a9a8cbfe44855c02b18b1ccdafd09c68951615782f35b49743593aeaca2d6084
ripemd-160	76178321b0610b7a7d4f42cc8a40d991e38a2b1e

82291431 as geometric shapes

Circle

Radius = n

Diameter	164582862
Circumference	517052310.16598
Area	2.1274487252707E+16

Sphere

Radius = n

Volume	2.3342773330887E+24
Surface area	8.5097949010829E+16
Circumference	517052310.16598

Square

Length = n

Perimeter	329165724
Area	6771879616027761
Diagonal	116377657.78729

Cube

Length = n

Surface area	40631277696166566
Volume	5.5726766416266E+23
Space diagonal	142532939.51955

Equilateral Triangle

Length = n

Perimeter	246874293
Area	2.932309889425E+15
Altitude	71266469.759774

Triangular Pyramid

Length = n

Surface area	2.932309889425E+15
Volume	6.5674624044233E+22
Height	38792552.595763