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

82012072 (number)

82012072 is an even 8-digits composite number following 82012071 and preceding 82012073. In scientific notation, it is written as 8.2012072 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 40776240 positive integers (up to 82012072) that are relatively prime to 82012072.

Interesting facts

82012072 has 16 divisors, whose sum is 154634400
The reverse of 82012072 is 27021028
Previous prime number is 179

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	eighty-two million twelve thousand seventy-two

Notation

Scientific notation	8.2012072 × 10^7
Engineering notation	8.2012072 × 10^6

Prime Factorization of 82012072

Prime Factorization 2 × 2 × 2 × 179 × 57271

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	20503018	Product of the distinct prime numbers

The prime factorization of 82012072 is 2 × 2 × 2 × 179 × 57271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 27, 36, 548, 969, 8583, 6507, 23159, 35652, 26040, 668728, 430279, 2474588, 66962580, 42802721, 524905360, 701608386, 5837963720, 5518623579

Basic calculations (n = 82012072)

Multiplication

n×y

n×2	164024144
n×3	246036216
n×4	328048288
n×5	410060360

Division

n÷y

n÷2	41006036
n÷3	27337357.333333
n÷3	20503018
n÷5	16402414.4

Exponentiation

n^y

n²	6725979953733184
n³	5.5161155223612E+23
n⁴	4.5238806338021E+31
n⁵	3.7101282425878E+39

Nth Root

^y√n

²√n	9056.0516782978
³√n	434.46946727889
⁴√n	95.163289551685
⁵√n	38.262695082216

Divisors of 82012072

1, 2, 4, 8, 179, 358, 716, 1432, 57271, 114542, 229084, 458168, 10251509, 20503018, 41006036, 82012072

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	-82012071	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 82012072 can be divided by 16 positive divisors. The sum of these divisors (counting 82012072) is 1, the average is 0.0625.

Base conversion 82012072

Base	System	Value
2	Binary	100111000110110011110101000
3	Ternary	12201022122102011
4	Quaternary	10320312132220
5	Quinary	131443341242
6	Senary	12045445304
8	Octal	470663650
10	Decimal	82012072
12	Duodecimal	23570834
16	Hexadecimal	4e367a8
20	Vigesimal	15cba3c
36	Base36	1ctsx4

Cryptographic Hash Functions

md5	8da4bac10e13cba2446507cbe4098b0e
sha1	85fe091d2cc06478acee6637f136f6d084d11187
sha256	b11c99fd4d69bd2cb7e1ea98bc6d69b0b599ed4e060d0cfd34c9196c6afd6b53
sha512	9b05628656081fdf722b6c22cc46ac6297eaea040e80bdf64bf129cdfdba6184d7fe2500bcf9d022659730f513ee7f469455c028886d28b05491320c6e2cddee
ripemd-160	7780c280b3b3796badef25ce44561fb42f3212a6

82012072 as geometric shapes

Circle

Radius = n

Diameter	164024144
Circumference	515297045.80175
Area	2.113028921084E+16

Sphere

Radius = n

Volume	2.3105850668537E+24
Surface area	8.4521156843362E+16
Circumference	515297045.80175

Square

Length = n

Perimeter	328048288
Area	6725979953733184
Diagonal	115982584.50072

Cube

Length = n

Surface area	40355879722399104
Volume	5.5161155223612E+23
Space diagonal	142049075.538

Equilateral Triangle

Length = n

Perimeter	246036216
Area	2.9124347526389E+15
Altitude	71024537.768998

Triangular Pyramid

Length = n

Surface area	2.9124347526389E+15
Volume	6.5008044861167E+22
Height	38660861.50024