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

81332014 (number)

81332014 is an even 8-digits composite number following 81332013 and preceding 81332015. In scientific notation, it is written as 8.1332014 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 40666006 positive integers (up to 81332014) that are relatively prime to 81332014.

Interesting facts

81332014 has 4 divisors, whose sum is 121998024
The reverse of 81332014 is 41023318
Previous prime number is 2

Basic properties

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

Name

Name	eighty-one million three hundred thirty-two thousand fourteen

Notation

Scientific notation	8.1332014 × 10^7
Engineering notation	8.1332014 × 10^6

Prime Factorization of 81332014

Prime Factorization 2 × 40666007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	81332014	Product of the distinct prime numbers

The prime factorization of 81332014 is 2 × 40666007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 63, 57, 59, 821, 2019, 4898, 31687, 67980, 216889, 476656, 3252924, 9806506, 63619694, 69660393, 538188473, 403841923, 4865979050, 7962374856

Basic calculations (n = 81332014)

Multiplication

n×y

n×2	162664028
n×3	243996042
n×4	325328056
n×5	406660070

Division

n÷y

n÷2	40666007
n÷3	27110671.333333
n÷3	20333003.5
n÷5	16266402.8

Exponentiation

n^y

n²	6614896501296196
n³	5.3800285485197E+23
n⁴	4.3756855722861E+31
n⁵	3.5588332022477E+39

Nth Root

^y√n

²√n	9018.4263594044
³√n	433.26523440063
⁴√n	94.965395589153
⁵√n	38.199027402821

Divisors of 81332014

1, 2, 40666007, 81332014

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81332013	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81332014 can be divided by 4 positive divisors. The sum of these divisors (counting 81332014) is 1, the average is 0.25.

Base conversion 81332014

Base	System	Value
2	Binary	100110110010000011100101110
3	Ternary	12200001002112211
4	Quaternary	10312100130232
5	Quinary	131310111024
6	Senary	12023121034
8	Octal	466203456
10	Decimal	81332014
12	Duodecimal	232a317a
16	Hexadecimal	4d9072e
20	Vigesimal	1586a0e
36	Base36	1cf86m

Cryptographic Hash Functions

md5	182be8bddd2980939ac7bdd3e7b61690
sha1	5e6e4e3afd05a0a2890dd7ff22cf19fc6bd7463a
sha256	aa726daba732ea5c184e34aa6c1f4732dff497431570b64bdd1bca3f3779679e
sha512	c2224a839761e0371b40f35839f3a39cc37fb4cc66bf5e0b605c21d83d293374248ecfadf1966bbd250ec5469cec344598cb92399e7926db610fd39dcb48edfc
ripemd-160	6e761b540fd24dc8296e403e97c3423c9fcb10c9

81332014 as geometric shapes

Circle

Radius = n

Diameter	162664028
Circumference	511024115.36812
Area	2.0781310252729E+16

Sphere

Radius = n

Volume	2.2535810885511E+24
Surface area	8.3125241010916E+16
Circumference	511024115.36812

Square

Length = n

Perimeter	325328056
Area	6614896501296196
Diagonal	115020837.25392

Cube

Length = n

Surface area	39689379007777176
Volume	5.3800285485197E+23
Space diagonal	140871180.5299

Equilateral Triangle

Length = n

Perimeter	243996042
Area	2.8643342067637E+15
Altitude	70435590.264952

Triangular Pyramid

Length = n

Surface area	2.8643342067637E+15
Volume	6.3404244493925E+22
Height	38340279.084639