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

16638068 (number)

16638068 is an even 8-digits composite number following 16638067 and preceding 16638069. In scientific notation, it is written as 1.6638068 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 8319032 positive integers (up to 16638068) that are relatively prime to 16638068.

Interesting facts

16638068 has 6 divisors, whose sum is 29116626
The reverse of 16638068 is 86083661
Previous prime number is 2

Basic properties

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

Name

Name	sixteen million six hundred thirty-eight thousand sixty-eight

Notation

Scientific notation	1.6638068 × 10^7
Engineering notation	1.6638068 × 10^6

Prime Factorization of 16638068

Prime Factorization 2 × 2 × 4159517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8319034	Product of the distinct prime numbers

The prime factorization of 16638068 is 2 × 2 × 4159517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 59, 40, 432, 472, 8910, 3467, 20346, 75356, 844611, 164748, 550357, 4469425, 40266941, 57088110, 217775388, 985389490, 6539509242, 8274242017

Basic calculations (n = 16638068)

Multiplication

n×y

n×2	33276136
n×3	49914204
n×4	66552272
n×5	83190340

Division

n÷y

n÷2	8319034
n÷3	5546022.6666667
n÷3	4159517
n÷5	3327613.6

Exponentiation

n^y

n²	276825306772624
n³	4.6058382782038E+21
n⁴	7.6632250469757E+28
n⁵	1.2750125943089E+36

Nth Root

^y√n

²√n	4078.9787937669
³√n	255.29029096436
⁴√n	63.866883388552
⁵√n	27.811254479648

Divisors of 16638068

1, 2, 4, 4159517, 8319034, 16638068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16638067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16638068 can be divided by 6 positive divisors. The sum of these divisors (counting 16638068) is 1, the average is 0.16666666666667.

Base conversion 16638068

Base	System	Value
2	Binary	111111011110000001110100
3	Ternary	1011022022010202
4	Quaternary	333132001310
5	Quinary	13224404233
6	Senary	1352340032
8	Octal	77360164
10	Decimal	16638068
12	Duodecimal	56a4618
16	Hexadecimal	fde074
20	Vigesimal	53jf38
36	Base36	9wm0k

Cryptographic Hash Functions

md5	bde8872ee0e820088544d33e8d3a802d
sha1	a0117509d2e2d691b94ac5885cb0c0ecaa3f85b4
sha256	1666d5553715274bb45a490787d08be01c38b71eb0069e49ce81e0bac70e7923
sha512	4d792efeaeba435343ae874dc8b6bb9b03d0cc99fae0f3312e13414cea4f41314ddff24ef36f94ad23870f3bd6eb86bdf1bb5ac153928612f2e0d03d4bf656c8
ripemd-160	865bb3730717316e72c35bd56089c00a1b7b9d11

16638068 as geometric shapes

Circle

Radius = n

Diameter	33276136
Circumference	104540064.39745
Area	8.6967235008462E+14

Sphere

Radius = n

Volume	1.929289026457E+22
Surface area	3.4786894003385E+15
Circumference	104540064.39745

Square

Length = n

Perimeter	66552272
Area	276825306772624
Diagonal	23529781.417286

Cube

Length = n

Surface area	1660951840635744
Volume	4.6058382782038E+21
Space diagonal	28817979.115786

Equilateral Triangle

Length = n

Perimeter	49914204
Area	1.1986887403776E+14
Altitude	14408989.557893

Triangular Pyramid

Length = n

Surface area	1.1986887403776E+14
Volume	5.4280324659441E+20
Height	7843260.4724286