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

82019992 (number)

82019992 is an even 8-digits composite number following 82019991 and preceding 82019993. In scientific notation, it is written as 8.2019992 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 40772256 positive integers (up to 82019992) that are relatively prime to 82019992.

Interesting facts

82019992 has 16 divisors, whose sum is 154679040
The reverse of 82019992 is 29991028
Previous prime number is 173

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million nineteen thousand nine hundred ninety-two

Notation

Scientific notation	8.2019992 × 10^7
Engineering notation	8.2019992 × 10^6

Prime Factorization of 82019992

Prime Factorization 2 × 2 × 2 × 173 × 59263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	20504998	Product of the distinct prime numbers

The prime factorization of 82019992 is 2 × 2 × 2 × 173 × 59263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 11, 55, 507, 42, 7498, 585, 63001, 79548, 821487, 747771, 8284495, 3320032, 83258406, 23983263, 438780941, 741471593, 2143171876, 8602478291

Basic calculations (n = 82019992)

Multiplication

n×y

n×2	164039984
n×3	246059976
n×4	328079968
n×5	410099960

Division

n÷y

n÷2	41009996
n÷3	27339997.333333
n÷3	20504998
n÷5	16403998.4

Exponentiation

n^y

n²	6727279087680064
n³	5.5177137695329E+23
n⁴	4.5256283923538E+31
n⁵	3.7119200453583E+39

Nth Root

^y√n

²√n	9056.4889443978
³√n	434.48345256722
⁴√n	95.165586975533
⁵√n	38.263434068154

Divisors of 82019992

1, 2, 4, 8, 173, 346, 692, 1384, 59263, 118526, 237052, 474104, 10252499, 20504998, 41009996, 82019992

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82019991	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82019992 can be divided by 16 positive divisors. The sum of these divisors (counting 82019992) is 1, the average is 0.0625.

Base conversion 82019992

Base	System	Value
2	Binary	100111000111000011010011000
3	Ternary	12201100001021111
4	Quaternary	10320320122120
5	Quinary	131444114432
6	Senary	12045550104
8	Octal	470703230
10	Decimal	82019992
12	Duodecimal	23575334
16	Hexadecimal	4e38698
20	Vigesimal	15cc9jc
36	Base36	1ctz14

Cryptographic Hash Functions

md5	f4cf82fc41ddb2c1b58e8641cbba2541
sha1	b40e48c4fcf31f01740f605023c77ed8f234ef1e
sha256	4e280cf76530f88619f0571fb932175078ddd89e85b615f177a98aa967379ae2
sha512	552de00b9523340398b40b09fb4eee8af5217d3b2bf006872f5da155e20ebcfa4bf0ed8bf6fe25eb97b3d3ab39747265ca477d64efa1b83906945400cd9a4774
ripemd-160	804ac7f11477d8058e699f322e84f9b8eeb11508

82019992 as geometric shapes

Circle

Radius = n

Diameter	164039984
Circumference	515346808.62939
Area	2.1134370560504E+16

Sphere

Radius = n

Volume	2.3112545390634E+24
Surface area	8.4537482242016E+16
Circumference	515346808.62939

Square

Length = n

Perimeter	328079968
Area	6727279087680064
Diagonal	115993785.07213

Cube

Length = n

Surface area	40363674526080384
Volume	5.5177137695329E+23
Space diagonal	142062793.38039

Equilateral Triangle

Length = n

Perimeter	246059976
Area	2.9129972941394E+15
Altitude	71031396.690196

Triangular Pyramid

Length = n

Surface area	2.9129972941394E+15
Volume	6.5026880384718E+22
Height	38664595.024044