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

16989849 (number)

16989849 is an odd 8-digits composite number following 16989848 and preceding 16989850. In scientific notation, it is written as 1.6989849 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 11309400 positive integers (up to 16989849) that are relatively prime to 16989849.

Interesting facts

16989849 has 8 divisors, whose sum is 18906240
The reverse of 16989849 is 94898961
Previous prime number is 1031

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9

Name

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

Notation

Scientific notation	1.6989849 × 10^7
Engineering notation	1.6989849 × 10^6

Prime Factorization of 16989849

Prime Factorization 9 × 1031 × 1831

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16989849	Product of the distinct prime numbers

The prime factorization of 16989849 is 9 × 1031 × 1831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 88, 31, 414, 196, 8503, 4352, 18823, 59124, 338372, 969260, 5592385, 1579362, 72138306, 91145454, 739530507, 574915394, 4879130563, 6073544184

Basic calculations (n = 16989849)

Multiplication

n×y

n×2	33979698
n×3	50969547
n×4	67959396
n×5	84949245

Division

n÷y

n÷2	8494924.5
n÷3	5663283
n÷3	4247462.25
n÷5	3397969.8

Exponentiation

n^y

n²	288654969042801
n³	4.9042043371369E+21
n⁴	8.33216911531E+28
n⁵	1.4156229511158E+36

Nth Root

^y√n

²√n	4121.8744522365
³√n	257.07697028879
⁴√n	64.201825926032
⁵√n	27.927875759854

Divisors of 16989849

1, 9, 1031, 1831, 9279, 16479, 1887761, 16989849

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	-16989848	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 16989849 can be divided by 8 positive divisors. The sum of these divisors (counting 16989849) is 1, the average is 0.125.

Base conversion 16989849

Base	System	Value
2	Binary	1000000110011111010011001
3	Ternary	1011222011200200
4	Quaternary	1000303322121
5	Quinary	13322133344
6	Senary	1404052413
8	Octal	100637231
10	Decimal	16989849
12	Duodecimal	5834109
16	Hexadecimal	1033e99
20	Vigesimal	563ec9
36	Base36	a45g9

Cryptographic Hash Functions

md5	ea1fbba91248232c929637943b4d14ad
sha1	31babf7e246d2cb20914c2115d8516e070d338dd
sha256	adccc565a166c22bc3b01b848348d348e84a3b1efe4f047b4d5ed686365c4b96
sha512	de5e454b12da9afd726f5bec01e779ff22ca484df8ad8593ee90de934a85b4950d128c1c05f9b8ad24a2d7540d102c37d8ff9b1a548f57ccd156d8c0a502d855
ripemd-160	f0ea79d8f60108008f808fc9c0746f0db180ee98

16989849 as geometric shapes

Circle

Radius = n

Diameter	33979698
Circumference	106750369.608
Area	9.0683633016705E+14

Sphere

Radius = n

Volume	2.054268308967E+22
Surface area	3.6273453206682E+15
Circumference	106750369.608

Square

Length = n

Perimeter	67959396
Area	288654969042801
Diagonal	24027274.878471

Cube

Length = n

Surface area	1731929814256806
Volume	4.9042043371369E+21
Space diagonal	29427281.680923

Equilateral Triangle

Length = n

Perimeter	50969547
Area	1.2499126805984E+14
Altitude	14713640.840462

Triangular Pyramid

Length = n

Surface area	1.2499126805984E+14
Volume	5.7796602385233E+20
Height	8009091.626157