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

81196061 (number)

81196061 is an odd 8-digits prime number following 81196060 and preceding 81196062. In scientific notation, it is written as 8.1196061 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 81196060 positive integers (up to 81196061) that are relatively prime to 81196061.

Interesting facts

81196061 has 2 divisors, whose sum is 81196062
The reverse of 81196061 is 16069118
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-one million one hundred ninety-six thousand sixty-one

Notation

Scientific notation	8.1196061 × 10^7
Engineering notation	8.1196061 × 10^6

Prime Factorization of 81196061

Prime Factorization 81196061

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	81196061	Product of the distinct prime numbers

The prime factorization of 81196061 is 81196061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 51, 8, 813, 482, 2538, 346, 78640, 26445, 618449, 686978, 2938639, 2361365, 84324749, 46379086, 791116750, 355841321, 4112329344, 37499765

Basic calculations (n = 81196061)

Multiplication

n×y

n×2	162392122
n×3	243588183
n×4	324784244
n×5	405980305

Division

n÷y

n÷2	40598030.5
n÷3	27065353.666667
n÷3	20299015.25
n÷5	16239212.2

Exponentiation

n^y

n²	6592800321915721
n³	5.3530941709909E+23
n⁴	4.3465016084652E+31
n⁵	3.5291880973754E+39

Nth Root

^y√n

²√n	9010.8856945364
³√n	433.02368720501
⁴√n	94.925685114917
⁵√n	38.186248306393

Divisors of 81196061

1, 81196061

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	81196062	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	40598031	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9010.8857500248	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999753683	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81196061 can be divided by 2 positive divisors. The sum of these divisors (counting 81196061) is 81196062, the average is 40598031.

Base conversion 81196061

Base	System	Value
2	Binary	100110101101111010000011101
3	Ternary	12122210012001112
4	Quaternary	10311233100131
5	Quinary	131241233221
6	Senary	12020151405
8	Octal	465572035
10	Decimal	81196061
12	Duodecimal	23238565
16	Hexadecimal	4d6f41d
20	Vigesimal	1579a31
36	Base36	1ccba5

Cryptographic Hash Functions

md5	a51c06552a188e961859aa884dd7d76a
sha1	6c6dcd7b63f0798b20598e1554995cc3772c4977
sha256	e155187aaf6e4c46e560dd65cae885abca86ec68e2c82de7abd6ab84b5bb16af
sha512	1f7891035f7d19e1deaa8bcf0659f3b870c85de372020a0a6874ba0cdaa4785e8ff11d4073e25c6d167ce0947fe04c58efd272f3309f8ae6a70f7e79e0db2361
ripemd-160	a71e0caff3aa9cdf5286612c5d0a666021daf21d

81196061 as geometric shapes

Circle

Radius = n

Diameter	162392122
Circumference	510169897.47606
Area	2.0711893057915E+16

Sphere

Radius = n

Volume	2.2422988428746E+24
Surface area	8.2847572231659E+16
Circumference	510169897.47606

Square

Length = n

Perimeter	324784244
Area	6592800321915721
Diagonal	114828570.67747

Cube

Length = n

Surface area	39556801931494326
Volume	5.3530941709909E+23
Space diagonal	140635703.02646

Equilateral Triangle

Length = n

Perimeter	243588183
Area	2.8547662804286E+15
Altitude	70317851.513231

Triangular Pyramid

Length = n

Surface area	2.8547662804286E+15
Volume	6.3086819810631E+22
Height	38276190.225824