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

81332022 (number)

81332022 is an even 8-digits composite number following 81332021 and preceding 81332023. In scientific notation, it is written as 8.1332022 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 27110672 positive integers (up to 81332022) that are relatively prime to 81332022.

Interesting facts

81332022 has 8 divisors, whose sum is 162664056
The reverse of 81332022 is 22023318
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	8.1332022 × 10^7
Engineering notation	8.1332022 × 10^6

Prime Factorization of 81332022

Prime Factorization 2 × 3 × 13555337

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	81332022	Product of the distinct prime numbers

The prime factorization of 81332022 is 2 × 3 × 13555337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 31, 51, 728, 230, 9654, 5051, 18425, 32992, 793663, 755401, 7210897, 9210750, 13013196, 28074336, 240841287, 814253898, 7292183172, 7535856329

Basic calculations (n = 81332022)

Multiplication

n×y

n×2	162664044
n×3	243996066
n×4	325328088
n×5	406660110

Division

n÷y

n÷2	40666011
n÷3	27110674
n÷3	20333005.5
n÷5	16266404.4

Exponentiation

n^y

n²	6614897802608484
n³	5.380030136095E+23
n⁴	4.3756872938955E+31
n⁵	3.5588349525223E+39

Nth Root

^y√n

²√n	9018.4268029407
³√n	433.26524860627
⁴√n	94.965397924406
⁵√n	38.199028154289

Divisors of 81332022

1, 2, 3, 6, 13555337, 27110674, 40666011, 81332022

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81332021	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81332022 can be divided by 8 positive divisors. The sum of these divisors (counting 81332022) is 1, the average is 0.125.

Base conversion 81332022

Base	System	Value
2	Binary	100110110010000011100110110
3	Ternary	12200001002120010
4	Quaternary	10312100130312
5	Quinary	131310111042
6	Senary	12023121050
8	Octal	466203466
10	Decimal	81332022
12	Duodecimal	232a3186
16	Hexadecimal	4d90736
20	Vigesimal	1586a12
36	Base36	1cf86u

Cryptographic Hash Functions

md5	40271c81e33b007e3e3d3aa11cd80334
sha1	27dc28a10ff9247cb31adebd1df213907e112e64
sha256	6db66d655d52f6ecda6ec3f3730472b6e61552a3aee9ce3df7eedb3196dc9c05
sha512	61dd04aabe730eb440758c59f87475dcd32fad6866c456d776146f28fc7871be43a21dc71959ca8877d91bab3de7a7afbb2ec7d04af06d16f1bc2a3774b75bfb
ripemd-160	e37298ce26843a8ea25ec5a218dd7fa7ce761d40

81332022 as geometric shapes

Circle

Radius = n

Diameter	162664044
Circumference	511024165.63361
Area	2.0781314340922E+16

Sphere

Radius = n

Volume	2.2535817535531E+24
Surface area	8.3125257363688E+16
Circumference	511024165.63361

Square

Length = n

Perimeter	325328088
Area	6614897802608484
Diagonal	115020848.56763

Cube

Length = n

Surface area	39689386815650904
Volume	5.380030136095E+23
Space diagonal	140871194.38631

Equilateral Triangle

Length = n

Perimeter	243996066
Area	2.8643347702484E+15
Altitude	70435597.193155

Triangular Pyramid

Length = n

Surface area	2.8643347702484E+15
Volume	6.340426320368E+22
Height	38340282.855876