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

16989718 (number)

16989718 is an even 8-digits composite number following 16989717 and preceding 16989719. In scientific notation, it is written as 1.6989718 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 8488920 positive integers (up to 16989718) that are relatively prime to 16989718.

Interesting facts

16989718 has 8 divisors, whose sum is 25502400
The reverse of 16989718 is 81798961
Previous prime number is 2399

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	sixteen million nine hundred eighty-nine thousand seven hundred eighteen

Notation

Scientific notation	1.6989718 × 10^7
Engineering notation	1.6989718 × 10^6

Prime Factorization of 16989718

Prime Factorization 2 × 2399 × 3541

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16989718	Product of the distinct prime numbers

The prime factorization of 16989718 is 2 × 2399 × 3541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 29, 73, 836, 167, 8383, 1485, 65664, 67744, 359487, 251189, 5807962, 9898702, 99257806, 2072839, 183169152, 809410213, 6261204383, 8083905070

Basic calculations (n = 16989718)

Multiplication

n×y

n×2	33979436
n×3	50969154
n×4	67958872
n×5	84948590

Division

n÷y

n÷2	8494859
n÷3	5663239.3333333
n÷3	4247429.5
n÷5	3397943.6

Exponentiation

n^y

n²	288650517719524
n³	4.9040908966087E+21
n⁴	8.3319121379749E+28
n⁵	1.4155683762497E+36

Nth Root

^y√n

²√n	4121.8585613774
³√n	257.07630955759
⁴√n	64.201702168847
⁵√n	27.92783269222

Divisors of 16989718

1, 2, 2399, 3541, 4798, 7082, 8494859, 16989718

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	-16989717	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 16989718 can be divided by 8 positive divisors. The sum of these divisors (counting 16989718) is 1, the average is 0.125.

Base conversion 16989718

Base	System	Value
2	Binary	1000000110011111000010110
3	Ternary	1011222011111211
4	Quaternary	1000303320112
5	Quinary	13322132333
6	Senary	1404052034
8	Octal	100637026
10	Decimal	16989718
12	Duodecimal	583401a
16	Hexadecimal	1033e16
20	Vigesimal	563e5i
36	Base36	a45cm

Cryptographic Hash Functions

md5	3832109c9c24ad127837aae9163773d1
sha1	420e6ac1fccf999310d2546d0736e798e2fb2bd3
sha256	d7c0a6d9bada62dc10359c378fde96d26fe5a444cb81804915c85169265c190f
sha512	10e4618f901801b2071bf9451f2f5768d927ddcd0fe0f36c4be98e7b602d5c835cc168ec3f6d27a2400a17bb67dc910922a7e5c0cd42b1a201254e8f76ba68eb
ripemd-160	7c5bf0a8893dfd009865e99be82f6ce51c7078e4

16989718 as geometric shapes

Circle

Radius = n

Diameter	33979436
Circumference	106749546.51072
Area	9.0682234592255E+14

Sphere

Radius = n

Volume	2.0542207911097E+22
Surface area	3.6272893836902E+15
Circumference	106749546.51072

Square

Length = n

Perimeter	67958872
Area	288650517719524
Diagonal	24027089.616494

Cube

Length = n

Surface area	1731903106317144
Volume	4.9040908966087E+21
Space diagonal	29427054.782267

Equilateral Triangle

Length = n

Perimeter	50969154
Area	1.2498934058032E+14
Altitude	14713527.391134

Triangular Pyramid

Length = n

Surface area	1.2498934058032E+14
Volume	5.7795265475787E+20
Height	8009029.8721648