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

16989854 (number)

16989854 is an even 8-digits composite number following 16989853 and preceding 16989855. In scientific notation, it is written as 1.6989854 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 7281360 positive integers (up to 16989854) that are relatively prime to 16989854.

Interesting facts

16989854 has 8 divisors, whose sum is 29125488
The reverse of 16989854 is 45898961
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	sixteen million nine hundred eighty-nine thousand eight hundred fifty-four

Notation

Scientific notation	1.6989854 × 10^7
Engineering notation	1.6989854 × 10^6

Prime Factorization of 16989854

Prime Factorization 2 × 7 × 1213561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16989854	Product of the distinct prime numbers

The prime factorization of 16989854 is 2 × 7 × 1213561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 3, 42, 494, 190, 3679, 8948, 19527, 3158, 436123, 913866, 8915315, 5425147, 38964310, 7352086, 842805996, 646045213, 423422067, 3530366820

Basic calculations (n = 16989854)

Multiplication

n×y

n×2	33979708
n×3	50969562
n×4	67959416
n×5	84949270

Division

n÷y

n÷2	8494927
n÷3	5663284.6666667
n÷3	4247463.5
n÷5	3397970.8

Exponentiation

n^y

n²	288655138941316
n³	4.9042086669627E+21
n⁴	8.332178923723E+28
n⁵	1.4156250341593E+36

Nth Root

^y√n

²√n	4121.8750587566
³√n	257.07699550747
⁴√n	64.201830649574
⁵√n	27.927877403651

Divisors of 16989854

1, 2, 7, 14, 1213561, 2427122, 8494927, 16989854

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	-16989853	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 16989854 can be divided by 8 positive divisors. The sum of these divisors (counting 16989854) is 1, the average is 0.125.

Base conversion 16989854

Base	System	Value
2	Binary	1000000110011111010011110
3	Ternary	1011222011200212
4	Quaternary	1000303322132
5	Quinary	13322133404
6	Senary	1404052422
8	Octal	100637236
10	Decimal	16989854
12	Duodecimal	5834112
16	Hexadecimal	1033e9e
20	Vigesimal	563ece
36	Base36	a45ge

Cryptographic Hash Functions

md5	c6beefdf415b2bfe2d5a1e04e9f1102e
sha1	1d89e34841978658f9787684956ad24c14983bce
sha256	b7ecc1a0f98cc8624d832d3163d7bc5c79c50076777b417b8988b5d7cdb09ea5
sha512	c4e153a2987bc2cc5992195f3a596707a3c25740af2653211c073e4bc94dbd66cb8f8e76472a1d886eed809575c3a785e62cf2f1d0ac415578200a79f8946456
ripemd-160	41aa710fae81c4a7861daa458c0835cc51e9f53c

16989854 as geometric shapes

Circle

Radius = n

Diameter	33979708
Circumference	106750401.02393
Area	9.0683686391898E+14

Sphere

Radius = n

Volume	2.0542701226402E+22
Surface area	3.6273474556759E+15
Circumference	106750401.02393

Square

Length = n

Perimeter	67959416
Area	288655138941316
Diagonal	24027281.949539

Cube

Length = n

Surface area	1731930833647896
Volume	4.9042086669627E+21
Space diagonal	29427290.341177

Equilateral Triangle

Length = n

Perimeter	50969562
Area	1.2499134162805E+14
Altitude	14713645.170589

Triangular Pyramid

Length = n

Surface area	1.2499134162805E+14
Volume	5.7796653412719E+20
Height	8009093.9831796