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

16993894 (number)

16993894 is an even 8-digits composite number following 16993893 and preceding 16993895. In scientific notation, it is written as 1.6993894 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 8488896 positive integers (up to 16993894) that are relatively prime to 16993894.

Interesting facts

16993894 has 8 divisors, whose sum is 25515000
The reverse of 16993894 is 49839961
Previous prime number is 1249

Basic properties

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

Name

Name	sixteen million nine hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation	1.6993894 × 10^7
Engineering notation	1.6993894 × 10^6

Prime Factorization of 16993894

Prime Factorization 2 × 1249 × 6803

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16993894	Product of the distinct prime numbers

The prime factorization of 16993894 is 2 × 1249 × 6803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 75, 9, 466, 392, 339, 6915, 4386, 55500, 609423, 100173, 9084086, 2702149, 85934841, 4033795, 195267077, 332438978, 8529410435, 3497797849

Basic calculations (n = 16993894)

Multiplication

n×y

n×2	33987788
n×3	50981682
n×4	67975576
n×5	84969470

Division

n÷y

n÷2	8496947
n÷3	5664631.3333333
n÷3	4248473.5
n÷5	3398778.8

Exponentiation

n^y

n²	288792433283236
n³	4.9077079992174E+21
n⁴	8.3401069521652E+28
n⁵	1.4173089349376E+36

Nth Root

^y√n

²√n	4122.3650978534
³√n	257.09737058448
⁴√n	64.205646931196
⁵√n	27.929205465617

Divisors of 16993894

1, 2, 1249, 2498, 6803, 13606, 8496947, 16993894

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	-16993893	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 16993894 can be divided by 8 positive divisors. The sum of these divisors (counting 16993894) is 1, the average is 0.125.

Base conversion 16993894

Base	System	Value
2	Binary	1000000110100111001100110
3	Ternary	1011222101020111
4	Quaternary	1000310321212
5	Quinary	13322301034
6	Senary	1404123234
8	Octal	100647146
10	Decimal	16993894
12	Duodecimal	583651a
16	Hexadecimal	1034e66
20	Vigesimal	5644ee
36	Base36	a48km

Cryptographic Hash Functions

md5	74834cb7e742006559f3debfa89200d1
sha1	a85dd321e8f72c0ead158aa2a91ce4b0297ba580
sha256	fd07c25f44c455c7b70ee6e1169f04c43c7a617f55b42312a0e7205c3e9c2732
sha512	8528de1fef40a7c9e9c942f63d9437324d32bbdff5eff2ae4cb9f869abee4592811689ac8549438660b1936f527ce5212eac850db7581bb007817b12de2f293c
ripemd-160	e62c3de64e79550f26b7f3333dc10f6b95da8067

16993894 as geometric shapes

Circle

Radius = n

Diameter	33987788
Circumference	106775785.09257
Area	9.0726818681493E+14

Sphere

Radius = n

Volume	2.0557359195074E+22
Surface area	3.6290727472597E+15
Circumference	106775785.09257

Square

Length = n

Perimeter	67975576
Area	288792433283236
Diagonal	24032995.372331

Cube

Length = n

Surface area	1732754599699416
Volume	4.9077079992174E+21
Space diagonal	29434287.82644

Equilateral Triangle

Length = n

Perimeter	50981682
Area	1.25050791822E+14
Altitude	14717143.91322

Triangular Pyramid

Length = n

Surface area	1.25050791822E+14
Volume	5.7837893438835E+20
Height	8010998.4574436