81396084, eighty-one million three hundred ninety-six thousand eighty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

81396084 has 96 divisors, whose sum is 238887936
The reverse of 81396084 is 48069318
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty-one million three hundred ninety-six thousand eighty-four

Notation

Scientific notation	8.1396084 × 10^7
Engineering notation	8.1396084 × 10^6

Prime Factorization of 81396084

Prime Factorization 2 × 2 × 7 × 3 × 11 × 137 × 643

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	40698042	Product of the distinct prime numbers

The prime factorization of 81396084 is 2 × 2 × 7 × 3 × 11 × 137 × 643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 70, 52, 135, 889, 3195, 6952, 53542, 98157, 376116, 308790, 2052436, 5327204, 8323943, 5394807, 408956177, 699439187, 9051940352, 1748310900

Basic calculations (n = 81396084)

Multiplication

n×y

n×2	162792168
n×3	244188252
n×4	325584336
n×5	406980420

Division

n÷y

n÷2	40698042
n÷3	27132028
n÷3	20349021
n÷5	16279216.8

Exponentiation

n^y

n²	6625322490535056
n³	5.3927530596668E+23
n⁴	4.389489810359E+31
n⁵	3.5728728132112E+39

Nth Root

^y√n

²√n	9021.9778319391
³√n	433.37897402246
⁴√n	94.98409252048
⁵√n	38.205043830404

Divisors of 81396084

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 137, 154, 231, 274, 308, 411, 462, 548, 643, 822, 924, 959, 1286, 1507, 1644, 1918, 1929, 2572, 2877, 3014, 3836, 3858, 4501, 4521, 5754, 6028, 7073, 7716, 9002, 9042, 10549, 11508, 13503, 14146, 18004, 18084, 21098, 21219, 27006, 28292, 31647, 42196, 42438, 49511, 54012, 63294, 84876, 88091, 99022, 126588, 148533, 176182, 198044, 264273, 297066, 352364, 528546, 594132, 616637, 969001, 1057092, 1233274, 1849911, 1938002, 2466548, 2907003, 3699822, 3876004, 5814006, 6783007, 7399644, 11628012, 13566014, 20349021, 27132028, 40698042, 81396084

96 divisors

τ	Total Divisors	96	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81396083	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.010416666666667	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	96	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81396084 can be divided by 96 positive divisors. The sum of these divisors (counting 81396084) is 1, the average is 0.010416666666667.

Base conversion 81396084

Base	System	Value
2	Binary	100110110100000000101110100
3	Ternary	12200011100102210
4	Quaternary	10312200011310
5	Quinary	131314133314
6	Senary	12024333420
8	Octal	466400564
10	Decimal	81396084
12	Duodecimal	23314270
16	Hexadecimal	4da0174
20	Vigesimal	158ea44
36	Base36	1cglmc

Cryptographic Hash Functions

md5	4c080979c424396f2042acba54a2a398
sha1	7f19a631e723713919e337c7b542a3c05321120c
sha256	d5ac8a913e4ba064430eb8aeb22d0594a0a53022d69dc099ba3f80392e84f96d
sha512	09191a835da2238f644a79424367009227845d93d738534060b39bc1b59ef00ccbdb603bc53c9484cc6bd5d1b1e43c9388a0fcde5b0caba1ba688dfdf8f242c8
ripemd-160	013080ba273655286c156b4f4179e6b5a6402f1d

81396084 as geometric shapes

Circle

Radius = n

Diameter	162792168
Circumference	511426679.05076
Area	2.0814064463928E+16

Sphere

Radius = n

Volume	2.2589111193164E+24
Surface area	8.3256257855713E+16
Circumference	511426679.05076

Square

Length = n

Perimeter	325584336
Area	6625322490535056
Diagonal	115111445.91686

Cube

Length = n

Surface area	39751934943210336
Volume	5.3927530596668E+23
Space diagonal	140982153.02514

Equilateral Triangle

Length = n

Perimeter	244188252
Area	2.8688487925339E+15
Altitude	70491076.512572

Triangular Pyramid

Length = n

Surface area	2.8688487925339E+15
Volume	6.3554204295915E+22
Height	38370481.972287