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

82014781 (number)

82014781 is an odd 8-digits prime number following 82014780 and preceding 82014782. In scientific notation, it is written as 8.2014781 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 82014780 positive integers (up to 82014781) that are relatively prime to 82014781.

Interesting facts

82014781 has 2 divisors, whose sum is 82014782
The reverse of 82014781 is 18741028
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-two million fourteen thousand seven hundred eighty-one

Notation

Scientific notation	8.2014781 × 10^7
Engineering notation	8.2014781 × 10^6

Prime Factorization of 82014781

Prime Factorization 82014781

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82014781	Product of the distinct prime numbers

The prime factorization of 82014781 is 82014781. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 57, 81, 626, 544, 8070, 9339, 20154, 40266, 975140, 738327, 2886021, 4267349, 15459549, 80994900, 525851839, 902242675, 535013895, 3531231641

Basic calculations (n = 82014781)

Multiplication

n×y

n×2	164029562
n×3	246044343
n×4	328059124
n×5	410073905

Division

n÷y

n÷2	41007390.5
n÷3	27338260.333333
n÷3	20503695.25
n÷5	16402956.2

Exponentiation

n^y

n²	6726424302477961
n³	5.5166621608081E+23
n⁴	4.5244783896966E+31
n⁵	3.710741042702E+39

Nth Root

^y√n

²√n	9056.2012455554
³√n	434.4742509845
⁴√n	95.164075393793
⁵√n	38.262947855421

Divisors of 82014781

1, 82014781

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82014782	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41007391	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9056.2013007662	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999756142	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82014781 can be divided by 2 positive divisors. The sum of these divisors (counting 82014781) is 82014782, the average is 41007391.

Base conversion 82014781

Base	System	Value
2	Binary	100111000110111001000111101
3	Ternary	12201022210010111
4	Quaternary	10320313020331
5	Quinary	131443433111
6	Senary	12045510021
8	Octal	470671075
10	Decimal	82014781
12	Duodecimal	23572311
16	Hexadecimal	4e3723d
20	Vigesimal	15cbgj1
36	Base36	1ctv0d

Cryptographic Hash Functions

md5	9ebc2d51417a98ee240260001d551fe2
sha1	a59d90037d4acf55e229f47c13fb71e41404b7f0
sha256	f337f488484dd4f24bc839d4ce18a093ba2fc20c56d73fb0e8915f042aaf8b47
sha512	ef9c05d56cff1ab65de782b36815c1d23476812fac11ef77494266a7b9ed6654e3f6513977952cbc828093758ccf45286f1323f20ff9f0e950396f827161db52
ripemd-160	eac7ebdff01f9cc8861d44ddc14f3d426659298c

82014781 as geometric shapes

Circle

Radius = n

Diameter	164029562
Circumference	515314066.95075
Area	2.1131685173593E+16

Sphere

Radius = n

Volume	2.3108140422309E+24
Surface area	8.452674069437E+16
Circumference	515314066.95075

Square

Length = n

Perimeter	328059124
Area	6726424302477961
Diagonal	115986415.60526

Cube

Length = n

Surface area	40358545814867766
Volume	5.5166621608081E+23
Space diagonal	142053767.66363

Equilateral Triangle

Length = n

Perimeter	246044343
Area	2.9126271612895E+15
Altitude	71026883.831817

Triangular Pyramid

Length = n

Surface area	2.9126271612895E+15
Volume	6.5014487057044E+22
Height	38662138.535086