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

82669918 (number)

82669918 is an even 8-digits composite number following 82669917 and preceding 82669919. In scientific notation, it is written as 8.2669918 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 41334958 positive integers (up to 82669918) that are relatively prime to 82669918.

Interesting facts

82669918 has 4 divisors, whose sum is 124004880
The reverse of 82669918 is 81996628
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-two million six hundred sixty-nine thousand nine hundred eighteen

Notation

Scientific notation	8.2669918 × 10^7
Engineering notation	8.2669918 × 10^6

Prime Factorization of 82669918

Prime Factorization 2 × 41334959

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82669918	Product of the distinct prime numbers

The prime factorization of 82669918 is 2 × 41334959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 27, 57, 527, 30, 941, 27, 81866, 68698, 288252, 456087, 4184023, 3678014, 23035470, 8029489, 824712129, 422591221, 2926391014, 455897760

Basic calculations (n = 82669918)

Multiplication

n×y

n×2	165339836
n×3	248009754
n×4	330679672
n×5	413349590

Division

n÷y

n÷2	41334959
n÷3	27556639.333333
n÷3	20667479.5
n÷5	16533983.6

Exponentiation

n^y

n²	6834315342126724
n³	5.6499228891976E+23
n⁴	4.6707866195629E+31
n⁵	3.8613354683476E+39

Nth Root

^y√n

²√n	9092.2999290609
³√n	435.62804950017
⁴√n	95.353552262414
⁵√n	38.32388262442

Divisors of 82669918

1, 2, 41334959, 82669918

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	-82669917	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 82669918 can be divided by 4 positive divisors. The sum of these divisors (counting 82669918) is 1, the average is 0.25.

Base conversion 82669918

Base	System	Value
2	Binary	100111011010111000101011110
3	Ternary	12202120001210211
4	Quaternary	10323113011132
5	Quinary	132130414133
6	Senary	12111523034
8	Octal	473270536
10	Decimal	82669918
12	Duodecimal	2382947a
16	Hexadecimal	4ed715e
20	Vigesimal	15gdefi
36	Base36	1d7wim

Cryptographic Hash Functions

md5	a82862fa3203ca5997914147524c8b28
sha1	12c6cccbe2c88ab47b61576bc9a5aa86fbdfeff2
sha256	bd8fee70066f2c84b404482969a34367fe9b3971aa4a196935a8ebfc2d33dd84
sha512	d2f9ffa50c5a87273c426f9b90e268a2215a99c1e9c20114667601b4d085a0a728e9b949041879d9bf4ff0fb9ecbbb1a7f55e310e8b752f03443f4f62e4572e9
ripemd-160	239f8d6f202d1bf576caba7d12b132d8d48424ed

82669918 as geometric shapes

Circle

Radius = n

Diameter	165339836
Circumference	519430414.12334
Area	2.1470634871141E+16

Sphere

Radius = n

Volume	2.3666341656069E+24
Surface area	8.5882539484565E+16
Circumference	519430414.12334

Square

Length = n

Perimeter	330679672
Area	6834315342126724
Diagonal	116912919.23587

Cube

Length = n

Surface area	41005892052760344
Volume	5.6499228891976E+23
Space diagonal	143188498.23355

Equilateral Triangle

Length = n

Perimeter	248009754
Area	2.9593453518777E+15
Altitude	71594249.116776

Triangular Pyramid

Length = n

Surface area	2.9593453518777E+15
Volume	6.6584979802212E+22
Height	38970973.078624