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

16989844 (number)

16989844 is an even 8-digits composite number following 16989843 and preceding 16989845. In scientific notation, it is written as 1.6989844 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 8494920 positive integers (up to 16989844) that are relatively prime to 16989844.

Interesting facts

16989844 has 6 divisors, whose sum is 29732234
The reverse of 16989844 is 44898961
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	sixteen million nine hundred eighty-nine thousand eight hundred forty-four

Notation

Scientific notation	1.6989844 × 10^7
Engineering notation	1.6989844 × 10^6

Prime Factorization of 16989844

Prime Factorization 2 × 2 × 4247461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8494922	Product of the distinct prime numbers

The prime factorization of 16989844 is 2 × 2 × 4247461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 31, 80, 71, 797, 5085, 1758, 94020, 39810, 664087, 145073, 5672914, 3799044, 44230455, 99425932, 448898982, 698163175, 6853705416, 6188195898

Basic calculations (n = 16989844)

Multiplication

n×y

n×2	33979688
n×3	50969532
n×4	67959376
n×5	84949220

Division

n÷y

n÷2	8494922
n÷3	5663281.3333333
n÷3	4247461
n÷5	3397968.8

Exponentiation

n^y

n²	288654799144336
n³	4.9042000073136E+21
n⁴	8.3321593069057E+28
n⁵	1.4156208680748E+36

Nth Root

^y√n

²√n	4121.8738457163
³√n	257.0769450701
⁴√n	64.201821202488
⁵√n	27.927874116056

Divisors of 16989844

1, 2, 4, 4247461, 8494922, 16989844

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	-16989843	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 16989844 can be divided by 6 positive divisors. The sum of these divisors (counting 16989844) is 1, the average is 0.16666666666667.

Base conversion 16989844

Base	System	Value
2	Binary	1000000110011111010010100
3	Ternary	1011222011200111
4	Quaternary	1000303322110
5	Quinary	13322133334
6	Senary	1404052404
8	Octal	100637224
10	Decimal	16989844
12	Duodecimal	5834104
16	Hexadecimal	1033e94
20	Vigesimal	563ec4
36	Base36	a45g4

Cryptographic Hash Functions

md5	5872ffb3d39817dc0bd865cb4c83dbff
sha1	8b36dc02b15eae9bcc355ceeaec7cf68f0c18a3f
sha256	8add01ccceae8fbdeed3b978b8bb555d0e17ad514e12091c6ec6d7665f85eb4f
sha512	8fa44db6060ba5ad7a31a07b5fd6c9431ff10f1176c9ce5d5ac91a1d4e814f996609703cab92e88e63538a4367777721947ef7515dfbe6dbe85beb1a8358ceae
ripemd-160	4cf3a39eb35cb7a8093dc0186350271ce3610185

16989844 as geometric shapes

Circle

Radius = n

Diameter	33979688
Circumference	106750338.19207
Area	9.0683579641528E+14

Sphere

Radius = n

Volume	2.0542664952949E+22
Surface area	3.6273431856611E+15
Circumference	106750338.19207

Square

Length = n

Perimeter	67959376
Area	288654799144336
Diagonal	24027267.807403

Cube

Length = n

Surface area	1731928794866016
Volume	4.9042000073136E+21
Space diagonal	29427273.020669

Equilateral Triangle

Length = n

Perimeter	50969532
Area	1.2499119449164E+14
Altitude	14713636.510335

Triangular Pyramid

Length = n

Surface area	1.2499119449164E+14
Volume	5.7796551357776E+20
Height	8009089.2691344