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

16989858 (number)

16989858 is an even 8-digits composite number following 16989857 and preceding 16989859. In scientific notation, it is written as 1.6989858 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 5663268 positive integers (up to 16989858) that are relatively prime to 16989858.

Interesting facts

16989858 has 16 divisors, whose sum is 37755360
The reverse of 16989858 is 85898961
Previous prime number is 3

Basic properties

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

Name

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

Notation

Scientific notation	1.6989858 × 10^7
Engineering notation	1.6989858 × 10^6

Prime Factorization of 16989858

Prime Factorization 2 × 3 × 3 × 3 × 314627

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1887762	Product of the distinct prime numbers

The prime factorization of 16989858 is 2 × 3 × 3 × 3 × 314627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 5, 92, 654, 548, 7658, 2545, 63923, 87736, 604251, 167049, 1287700, 6981360, 66921482, 39485171, 541893917, 779359772, 9105603781, 5174889771

Basic calculations (n = 16989858)

Multiplication

n×y

n×2	33979716
n×3	50969574
n×4	67959432
n×5	84949290

Division

n÷y

n÷2	8494929
n÷3	5663286
n÷3	4247464.5
n÷5	3397971.6

Exponentiation

n^y

n²	288655274860164
n³	4.9042121308252E+21
n⁴	8.3321867704597E+28
n⁵	1.4156267005959E+36

Nth Root

^y√n

²√n	4121.8755439727
³√n	257.07701568241
⁴√n	64.201834428408
⁵√n	27.927878718689

Divisors of 16989858

1, 2, 3, 6, 9, 18, 27, 54, 314627, 629254, 943881, 1887762, 2831643, 5663286, 8494929, 16989858

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16989857	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16989858 can be divided by 16 positive divisors. The sum of these divisors (counting 16989858) is 1, the average is 0.0625.

Base conversion 16989858

Base	System	Value
2	Binary	1000000110011111010100010
3	Ternary	1011222011201000
4	Quaternary	1000303322202
5	Quinary	13322133413
6	Senary	1404052430
8	Octal	100637242
10	Decimal	16989858
12	Duodecimal	5834116
16	Hexadecimal	1033ea2
20	Vigesimal	563eci
36	Base36	a45gi

Cryptographic Hash Functions

md5	5f81e75cb10e99e0b8c6d60e9571fed9
sha1	c7d0e99c5ddb972256b54f1c2942d1118a89135e
sha256	40a2b3549bfe7ab26cfc6b719a3a403086c7aa144814cac2f96884dbd5943fd0
sha512	dc38443fa431ef9855635b598f8d1e6d269fc9bd35cec693016d0d1f91041dbb4ae5e5006187c0540e2d921371d012241245cd8b8e34c330c48d280441be0da0
ripemd-160	992823c8e6cef4584547dd268512fc5561e6e9c8

16989858 as geometric shapes

Circle

Radius = n

Diameter	33979716
Circumference	106750426.15667
Area	9.0683729092063E+14

Sphere

Radius = n

Volume	2.0542715735795E+22
Surface area	3.6273491636825E+15
Circumference	106750426.15667

Square

Length = n

Perimeter	67959432
Area	288655274860164
Diagonal	24027287.606393

Cube

Length = n

Surface area	1731931649160984
Volume	4.9042121308252E+21
Space diagonal	29427297.269381

Equilateral Triangle

Length = n

Perimeter	50969574
Area	1.2499140048264E+14
Altitude	14713648.63469

Triangular Pyramid

Length = n

Surface area	1.2499140048264E+14
Volume	5.779669423473E+20
Height	8009095.8687977