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

82709538 (number)

82709538 is an even 8-digits composite number following 82709537 and preceding 82709539. In scientific notation, it is written as 8.2709538 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 27569844 positive integers (up to 82709538) that are relatively prime to 82709538.

Interesting facts

82709538 has 8 divisors, whose sum is 165419088
The reverse of 82709538 is 83590728
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-two million seven hundred nine thousand five hundred thirty-eight

Notation

Scientific notation	8.2709538 × 10^7
Engineering notation	8.2709538 × 10^6

Prime Factorization of 82709538

Prime Factorization 2 × 3 × 13784923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82709538	Product of the distinct prime numbers

The prime factorization of 82709538 is 2 × 3 × 13784923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 98, 38, 241, 331, 2663, 3874, 55687, 4272, 811996, 428010, 135477, 2673400, 53185261, 68385425, 585460997, 520663270, 6040913618, 5098339310

Basic calculations (n = 82709538)

Multiplication

n×y

n×2	165419076
n×3	248128614
n×4	330838152
n×5	413547690

Division

n÷y

n÷2	41354769
n÷3	27569846
n÷3	20677384.5
n÷5	16541907.6

Exponentiation

n^y

n²	6840867676173444
n³	5.6580500501544E+23
n⁴	4.6797470562915E+31
n⁵	3.8705971698273E+39

Nth Root

^y√n

²√n	9094.4784347427
³√n	435.69763074255
⁴√n	95.364974884612
⁵√n	38.327555305538

Divisors of 82709538

1, 2, 3, 6, 13784923, 27569846, 41354769, 82709538

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	-82709537	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 82709538 can be divided by 8 positive divisors. The sum of these divisors (counting 82709538) is 1, the average is 0.125.

Base conversion 82709538

Base	System	Value
2	Binary	100111011100000110000100010
3	Ternary	12202122002011020
4	Quaternary	10323200300202
5	Quinary	132133201123
6	Senary	12112430310
8	Octal	473406042
10	Decimal	82709538
12	Duodecimal	23848396
16	Hexadecimal	4ee0c22
20	Vigesimal	15gidgi
36	Base36	1d8r36

Cryptographic Hash Functions

md5	62a88a0fefceb435ae3e45b3cdeb1ee5
sha1	ee8c9da646039739f1e78c62da60c9a7198ee153
sha256	a346f77a25d669b37683031f7389cf73a9ba8016baefbf4e8eda1dc47c84d5fe
sha512	3534240e8d5c47f93ff811447972d4a6f1be7eb8e6ec26a7bbf90a7d52bf32a803bc3ebf15677fff4de6e7ca167582028f0eb47a564146c4937a672dac086921
ripemd-160	83d0bb70b376f99a1b204153a562a8613c83c3bf

82709538 as geometric shapes

Circle

Radius = n

Diameter	165419076
Circumference	519679353.92521
Area	2.1491219635646E+16

Sphere

Radius = n

Volume	2.3700384628278E+24
Surface area	8.5964878542585E+16
Circumference	519679353.92521

Square

Length = n

Perimeter	330838152
Area	6840867676173444
Diagonal	116968950.37721

Cube

Length = n

Surface area	41045206057040664
Volume	5.6580500501544E+23
Space diagonal	143257122.08655

Equilateral Triangle

Length = n

Perimeter	248128614
Area	2.962182595747E+15
Altitude	71628561.043274

Triangular Pyramid

Length = n

Surface area	2.962182595747E+15
Volume	6.6680759312618E+22
Height	38989650.125738