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

16989838 (number)

16989838 is an even 8-digits composite number following 16989837 and preceding 16989839. In scientific notation, it is written as 1.6989838 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 8047800 positive integers (up to 16989838) that are relatively prime to 16989838.

Interesting facts

16989838 has 8 divisors, whose sum is 26826120
The reverse of 16989838 is 83898961
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	1.6989838 × 10^7
Engineering notation	1.6989838 × 10^6

Prime Factorization of 16989838

Prime Factorization 2 × 19 × 447101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16989838	Product of the distinct prime numbers

The prime factorization of 16989838 is 2 × 19 × 447101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 15, 83, 350, 609, 3463, 2267, 22307, 15970, 659575, 743529, 8818758, 862600, 83044413, 93415106, 45134733, 977919677, 6275871558, 3243619615

Basic calculations (n = 16989838)

Multiplication

n×y

n×2	33979676
n×3	50969514
n×4	67959352
n×5	84949190

Division

n÷y

n÷2	8494919
n÷3	5663279.3333333
n÷3	4247459.5
n÷5	3397967.6

Exponentiation

n^y

n²	288654595266244
n³	4.9041948115291E+21
n⁴	8.3321475368319E+28
n⁵	1.4156183684287E+36

Nth Root

^y√n

²√n	4121.8731178919
³√n	257.07691480767
⁴√n	64.201815534235
⁵√n	27.927872143498

Divisors of 16989838

1, 2, 19, 38, 447101, 894202, 8494919, 16989838

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	-16989837	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 16989838 can be divided by 8 positive divisors. The sum of these divisors (counting 16989838) is 1, the average is 0.125.

Base conversion 16989838

Base	System	Value
2	Binary	1000000110011111010001110
3	Ternary	1011222011200021
4	Quaternary	1000303322032
5	Quinary	13322133323
6	Senary	1404052354
8	Octal	100637216
10	Decimal	16989838
12	Duodecimal	58340ba
16	Hexadecimal	1033e8e
20	Vigesimal	563ebi
36	Base36	a45fy

Cryptographic Hash Functions

md5	c0fb9eb22fd6ada9988eb3ec6ad24b18
sha1	313db18e0b8ec84ab215b5b1e5fbb8c34c9914d9
sha256	d81399ac3580091f3cfed814ed97a3e78125b76c458896004e89a6f40e8fef28
sha512	867ce927a81babf3d2a9d43b1126e16c7e4649adc5a80810a6d1720bfadd57b6d87b8946df43b8c46d94531ceff4cd30f984589c94fecc7dd1792552495b34c5
ripemd-160	c12ec02d49a5b485655fe3aa41ab2b603ece1f04

16989838 as geometric shapes

Circle

Radius = n

Diameter	33979676
Circumference	106750300.49296
Area	9.0683515591337E+14

Sphere

Radius = n

Volume	2.0542643188897E+22
Surface area	3.6273406236535E+15
Circumference	106750300.49296

Square

Length = n

Perimeter	67959352
Area	288654595266244
Diagonal	24027259.322122

Cube

Length = n

Surface area	1731927571597464
Volume	4.9041948115291E+21
Space diagonal	29427262.628364

Equilateral Triangle

Length = n

Perimeter	50969514
Area	1.2499110620984E+14
Altitude	14713631.314182

Triangular Pyramid

Length = n

Surface area	1.2499110620984E+14
Volume	5.7796490124868E+20
Height	8009086.4407073