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

81196089 (number)

81196089 is an odd 8-digits composite number following 81196088 and preceding 81196090. In scientific notation, it is written as 8.1196089 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 49891968 positive integers (up to 81196089) that are relatively prime to 81196089.

Interesting facts

81196089 has 16 divisors, whose sum is 116764032
The reverse of 81196089 is 98069118
Previous prime number is 967

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.1196089 × 10^7
Engineering notation	8.1196089 × 10^6

Prime Factorization of 81196089

Prime Factorization 3 × 13 × 967 × 2153

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	81196089	Product of the distinct prime numbers

The prime factorization of 81196089 is 3 × 13 × 967 × 2153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 66, 11, 531, 808, 6085, 3491, 23920, 3594, 565496, 704520, 4350057, 3351920, 61816677, 61818190, 488119140, 34942701, 9742532566, 817662370

Basic calculations (n = 81196089)

Multiplication

n×y

n×2	162392178
n×3	243588267
n×4	324784356
n×5	405980445

Division

n÷y

n÷2	40598044.5
n÷3	27065363
n÷3	20299022.25
n÷5	16239217.8

Exponentiation

n^y

n²	6592804868895921
n³	5.3530997089451E+23
n⁴	4.3465076039338E+31
n⁵	3.5291941824818E+39

Nth Root

^y√n

²√n	9010.8872482126
³√n	433.02373698025
⁴√n	94.925693298562
⁵√n	38.186250940054

Divisors of 81196089

1, 3, 13, 39, 967, 2153, 2901, 6459, 12571, 27989, 37713, 83967, 2081951, 6245853, 27065363, 81196089

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-81196088	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81196089 can be divided by 16 positive divisors. The sum of these divisors (counting 81196089) is 1, the average is 0.0625.

Base conversion 81196089

Base	System	Value
2	Binary	100110101101111010000111001
3	Ternary	12122210012002120
4	Quaternary	10311233100321
5	Quinary	131241233324
6	Senary	12020151453
8	Octal	465572071
10	Decimal	81196089
12	Duodecimal	23238589
16	Hexadecimal	4d6f439
20	Vigesimal	1579a49
36	Base36	1ccbax

Cryptographic Hash Functions

md5	3bdff77606438ed1031de11d3df8a8b0
sha1	078a4afa43eafdd93fd4bb7691f411f136164379
sha256	1d433d02298d379b2de30751525b2433388489fc7620bca0889f81c0b7ac2586
sha512	c6d3ba0b42adb48c8f8f10e3b6c2ecd1377bdeddbbac0943d263e2a03c7244cd289500aee17f98598aa5afff6f3fa95ee2d72d1b51373177b5fdc4d8985e1134
ripemd-160	a7d18bbcaff3d686e21c4447833ab3f41f1c27d3

81196089 as geometric shapes

Circle

Radius = n

Diameter	162392178
Circumference	510170073.40525
Area	2.0711907342674E+16

Sphere

Radius = n

Volume	2.2423011626074E+24
Surface area	8.2847629370698E+16
Circumference	510170073.40525

Square

Length = n

Perimeter	324784356
Area	6592804868895921
Diagonal	114828610.27545

Cube

Length = n

Surface area	39556829213375526
Volume	5.3530997089451E+23
Space diagonal	140635751.52388

Equilateral Triangle

Length = n

Perimeter	243588267
Area	2.8547682493288E+15
Altitude	70317875.761942

Triangular Pyramid

Length = n

Surface area	2.8547682493288E+15
Volume	6.3086885076046E+22
Height	38276203.425151