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

81796327 (number)

81796327 is an odd 8-digits composite number following 81796326 and preceding 81796328. In scientific notation, it is written as 8.1796327 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 78975736 positive integers (up to 81796327) that are relatively prime to 81796327.

Interesting facts

81796327 has 4 divisors, whose sum is 84616920
The reverse of 81796327 is 72369718
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-one million seven hundred ninety-six thousand three hundred twenty-seven

Notation

Scientific notation	8.1796327 × 10^7
Engineering notation	8.1796327 × 10^6

Prime Factorization of 81796327

Prime Factorization 29 × 2820563

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	81796327	Product of the distinct prime numbers

The prime factorization of 81796327 is 29 × 2820563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 11, 83, 661, 873, 328, 2488, 96650, 35357, 259399, 590258, 4898501, 357362, 19864341, 46596613, 527142881, 676329670, 3551174078, 8623256721

Basic calculations (n = 81796327)

Multiplication

n×y

n×2	163592654
n×3	245388981
n×4	327185308
n×5	408981635

Division

n÷y

n÷2	40898163.5
n÷3	27265442.333333
n÷3	20449081.75
n÷5	16359265.4

Exponentiation

n^y

n²	6690639110690929
n³	5.4726970453706E+23
n⁴	4.4764651709507E+31
n⁵	3.661584089272E+39

Nth Root

^y√n

²√n	9044.1321861194
³√n	434.08815378212
⁴√n	95.100642406449
⁵√n	38.242542719099

Divisors of 81796327

1, 29, 2820563, 81796327

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	-81796326	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 81796327 can be divided by 4 positive divisors. The sum of these divisors (counting 81796327) is 1, the average is 0.25.

Base conversion 81796327

Base	System	Value
2	Binary	100111000000001110011100111
3	Ternary	12200220200110121
4	Quaternary	10320001303213
5	Quinary	131414440302
6	Senary	12041102411
8	Octal	470016347
10	Decimal	81796327
12	Duodecimal	23487a07
16	Hexadecimal	4e01ce7
20	Vigesimal	15b4ag7
36	Base36	1cp6g7

Cryptographic Hash Functions

md5	1c135f8fa31707e8d05b0ebfd14f8de6
sha1	f241a03222b95b351656753a078f8f57bb2c3e4c
sha256	0c4cc1930c8e5bc2fb4a77c3517888c15dfebd47c3824a6f5f112aa80fad9a14
sha512	3b141266e89b58ebb5a3183d67360071ac22e70d2e831b75c01f9d0304e80eb6922472f9f044f340a25228a71a6e66d24de321931d9b46e13616d8e4ee8f3210
ripemd-160	084d11cf4c62d5e17b3010b3c58c000b3d7c72a5

81796327 as geometric shapes

Circle

Radius = n

Diameter	163592654
Circumference	513941479.98766
Area	2.1019262677967E+16

Sphere

Radius = n

Volume	2.2923979777412E+24
Surface area	8.4077050711869E+16
Circumference	513941479.98766

Square

Length = n

Perimeter	327185308
Area	6690639110690929
Diagonal	115677474.9957

Cube

Length = n

Surface area	40143834664145574
Volume	5.4726970453706E+23
Space diagonal	141675394.23652

Equilateral Triangle

Length = n

Perimeter	245388981
Area	2.897131718706E+15
Altitude	70837697.118259

Triangular Pyramid

Length = n

Surface area	2.897131718706E+15
Volume	6.4496353202686E+22
Height	38559158.331902