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

82019427 (number)

82019427 is an odd 8-digits composite number following 82019426 and preceding 82019428. In scientific notation, it is written as 8.2019427 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 46868232 positive integers (up to 82019427) that are relatively prime to 82019427.

Interesting facts

82019427 has 8 divisors, whose sum is 124982016
The reverse of 82019427 is 72491028
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-two million nineteen thousand four hundred twenty-seven

Notation

Scientific notation	8.2019427 × 10^7
Engineering notation	8.2019427 × 10^6

Prime Factorization of 82019427

Prime Factorization 3 × 7 × 3905687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82019427	Product of the distinct prime numbers

The prime factorization of 82019427 is 3 × 7 × 3905687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 44, 55, 96, 899, 5324, 2169, 24463, 75033, 58245, 83449, 4376725, 1167652, 18422492, 30558620, 865656039, 728243055, 5927007575, 8821580608

Basic calculations (n = 82019427)

Multiplication

n×y

n×2	164038854
n×3	246058281
n×4	328077708
n×5	410097135

Division

n÷y

n÷2	41009713.5
n÷3	27339809
n÷3	20504856.75
n÷5	16403885.4

Exponentiation

n^y

n²	6727186405408329
n³	5.5175997429378E+23
n⁴	4.5255036933111E+31
n⁵	3.7117921981176E+39

Nth Root

^y√n

²√n	9056.4577512403
³√n	434.48245490917
⁴√n	95.165423086541
⁵√n	38.263381351982

Divisors of 82019427

1, 3, 7, 21, 3905687, 11717061, 27339809, 82019427

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	-82019426	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 82019427 can be divided by 8 positive divisors. The sum of these divisors (counting 82019427) is 1, the average is 0.125.

Base conversion 82019427

Base	System	Value
2	Binary	100111000111000010001100011
3	Ternary	12201100000111120
4	Quaternary	10320320101203
5	Quinary	131444110202
6	Senary	12045543323
8	Octal	470702143
10	Decimal	82019427
12	Duodecimal	23574b43
16	Hexadecimal	4e38463
20	Vigesimal	15cc8b7
36	Base36	1ctylf

Cryptographic Hash Functions

md5	16668b197d21a8232427b56243e56c48
sha1	c4a7f5e6f97c7d1540469dca2a3ededb7099c5fd
sha256	b9acf80df65f4ac19ed740e5d8491e9653094b3b6856e19bd2b25a8be05b6c98
sha512	e355f893736bc36f4f5aa40e909b37bab5b9640f3752bad7f3e3549dd5fdc8c897e510d36c8fcc8fbf881a012609bde19084a332b5ef8f1665851667a6c1860c
ripemd-160	cf3bd8bf2f209ec5d6b5cfa6e5dfd30d7e921129

82019427 as geometric shapes

Circle

Radius = n

Diameter	164038854
Circumference	515343258.62969
Area	2.113407939056E+16

Sphere

Radius = n

Volume	2.311206775715E+24
Surface area	8.453631756224E+16
Circumference	515343258.62969

Square

Length = n

Perimeter	328077708
Area	6727186405408329
Diagonal	115992986.04147

Cube

Length = n

Surface area	40363118432449974
Volume	5.5175997429378E+23
Space diagonal	142061814.77169

Equilateral Triangle

Length = n

Perimeter	246058281
Area	2.9129571615385E+15
Altitude	71030907.385843

Triangular Pyramid

Length = n

Surface area	2.9129571615385E+15
Volume	6.5025536568408E+22
Height	38664328.68049