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

82663391 (number)

82663391 is an odd 8-digits composite number following 82663390 and preceding 82663392. In scientific notation, it is written as 8.2663391 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 79996800 positive integers (up to 82663391) that are relatively prime to 82663391.

Interesting facts

82663391 has 4 divisors, whose sum is 85329984
The reverse of 82663391 is 19336628
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.2663391 × 10^7
Engineering notation	8.2663391 × 10^6

Prime Factorization of 82663391

Prime Factorization 31 × 2666561

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82663391	Product of the distinct prime numbers

The prime factorization of 82663391 is 31 × 2666561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 57, 41, 461, 833, 9979, 3217, 26401, 96265, 750152, 469157, 9895304, 2314911, 3372264, 91383593, 107402573, 211783474, 3174425629, 7850883977

Basic calculations (n = 82663391)

Multiplication

n×y

n×2	165326782
n×3	247990173
n×4	330653564
n×5	413316955

Division

n÷y

n÷2	41331695.5
n÷3	27554463.666667
n÷3	20665847.75
n÷5	16532678.2

Exponentiation

n^y

n²	6833236211618881
n³	5.6485847675641E+23
n⁴	4.669311712378E+31
n⁵	3.8598113978118E+39

Nth Root

^y√n

²√n	9091.9409918895
³√n	435.61658455145
⁴√n	95.351670105402
⁵√n	38.323277451733

Divisors of 82663391

1, 31, 2666561, 82663391

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	-82663390	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 82663391 can be divided by 4 positive divisors. The sum of these divisors (counting 82663391) is 1, the average is 0.25.

Base conversion 82663391

Base	System	Value
2	Binary	100111011010101011111011111
3	Ternary	12202112201212002
4	Quaternary	10323111133133
5	Quinary	132130212031
6	Senary	12111432515
8	Octal	473253737
10	Decimal	82663391
12	Duodecimal	2382573b
16	Hexadecimal	4ed57df
20	Vigesimal	15gci9b
36	Base36	1d7rhb

Cryptographic Hash Functions

md5	24f88bc560c13f478fd55bbbd8735694
sha1	45b12b1940acb8b68b96dc766ae92c043f89c21c
sha256	b36ebc15cbb738d465864e421b13ab347ff2f3e7fc8fd471cf2489198135174e
sha512	7ab8b557ffe1d905199728e6c4e00ecfebdd6838d9be4b39932ead249f9eb15fca27f6c43846e28f74f8a31b82cdf6b1257247ee1ebdce22f7efcc52902e5da5
ripemd-160	844d38787517629a16bab055bcd175473d3dd192

82663391 as geometric shapes

Circle

Radius = n

Diameter	165326782
Circumference	519389403.77284
Area	2.1467244682666E+16

Sphere

Radius = n

Volume	2.3660736545278E+24
Surface area	8.5868978730662E+16
Circumference	519389403.77284

Square

Length = n

Perimeter	330653564
Area	6833236211618881
Diagonal	116903688.66395

Cube

Length = n

Surface area	40999417269713286
Volume	5.6485847675641E+23
Space diagonal	143177193.13793

Equilateral Triangle

Length = n

Perimeter	247990173
Area	2.9588780746608E+15
Altitude	71588596.568966

Triangular Pyramid

Length = n

Surface area	2.9588780746608E+15
Volume	6.6569209887527E+22
Height	38967896.221317