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

16989843 (number)

16989843 is an odd 8-digits composite number following 16989842 and preceding 16989844. In scientific notation, it is written as 1.6989843 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 10455264 positive integers (up to 16989843) that are relatively prime to 16989843.

Interesting facts

16989843 has 8 divisors, whose sum is 24395728
The reverse of 16989843 is 34898961
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	sixteen million nine hundred eighty-nine thousand eight hundred forty-three

Notation

Scientific notation	1.6989843 × 10^7
Engineering notation	1.6989843 × 10^6

Prime Factorization of 16989843

Prime Factorization 3 × 13 × 435637

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16989843	Product of the distinct prime numbers

The prime factorization of 16989843 is 3 × 13 × 435637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 66, 14, 342, 998, 3078, 2802, 1598, 47338, 57190, 540309, 4972819, 1122658, 4772700, 53149164, 663161866, 126741584, 9168522109, 6988728164

Basic calculations (n = 16989843)

Multiplication

n×y

n×2	33979686
n×3	50969529
n×4	67959372
n×5	84949215

Division

n÷y

n÷2	8494921.5
n÷3	5663281
n÷3	4247460.75
n÷5	3397968.6

Exponentiation

n^y

n²	288654765164649
n³	4.9041991413493E+21
n⁴	8.3321573452259E+28
n⁵	1.4156204514668E+36

Nth Root

^y√n

²√n	4121.8737244122
³√n	257.07694002636
⁴√n	64.20182025778
⁵√n	27.927873787296

Divisors of 16989843

1, 3, 13, 39, 435637, 1306911, 5663281, 16989843

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16989842	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16989843 can be divided by 8 positive divisors. The sum of these divisors (counting 16989843) is 1, the average is 0.125.

Base conversion 16989843

Base	System	Value
2	Binary	1000000110011111010010011
3	Ternary	1011222011200110
4	Quaternary	1000303322103
5	Quinary	13322133333
6	Senary	1404052403
8	Octal	100637223
10	Decimal	16989843
12	Duodecimal	5834103
16	Hexadecimal	1033e93
20	Vigesimal	563ec3
36	Base36	a45g3

Cryptographic Hash Functions

md5	9ceaf0412828aa895477358c1a48cd62
sha1	a2ca921b0d0006d895c338aba9b6a17d984f2ad7
sha256	55563a464cdea0c1f5436cb3ed6c6ffd26e9c31cb106faa9e495c3311758a7b6
sha512	c94b56a8155727667b4f06564cd26aa5664c9dd56ca08c3231a09c119909cb5c1c0b25bd5401c7ec408f58c08e8b0b1c9f314adeafcc319bbb233ca654979d46
ripemd-160	ab07eaf0261b955ced3569360d278e1ac6e0f9ac

16989843 as geometric shapes

Circle

Radius = n

Diameter	33979686
Circumference	106750331.90889
Area	9.0683568966495E+14

Sphere

Radius = n

Volume	2.0542661325606E+22
Surface area	3.6273427586598E+15
Circumference	106750331.90889

Square

Length = n

Perimeter	67959372
Area	288654765164649
Diagonal	24027266.39319

Cube

Length = n

Surface area	1731928590987894
Volume	4.9041991413493E+21
Space diagonal	29427271.288618

Equilateral Triangle

Length = n

Perimeter	50969529
Area	1.2499117977801E+14
Altitude	14713635.644309

Triangular Pyramid

Length = n

Surface area	1.2499117977801E+14
Volume	5.7796541152288E+20
Height	8009088.7977299