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

16393946 (number)

16393946 is an even 8-digits composite number following 16393945 and preceding 16393947. In scientific notation, it is written as 1.6393946 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 8155168 positive integers (up to 16393946) that are relatively prime to 16393946.

Interesting facts

16393946 has 8 divisors, whose sum is 24716340
The reverse of 16393946 is 64939361
Previous prime number is 197

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixteen million three hundred ninety-three thousand nine hundred forty-six

Notation

Scientific notation	1.6393946 × 10^7
Engineering notation	1.6393946 × 10^6

Prime Factorization of 16393946

Prime Factorization 2 × 197 × 41609

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16393946	Product of the distinct prime numbers

The prime factorization of 16393946 is 2 × 197 × 41609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 82, 63, 154, 468, 3447, 5970, 94245, 65835, 416668, 238668, 5370400, 1725457, 60780824, 33225059, 609450263, 372745628, 1270407703, 1373422419

Basic calculations (n = 16393946)

Multiplication

n×y

n×2	32787892
n×3	49181838
n×4	65575784
n×5	81969730

Division

n÷y

n÷2	8196973
n÷3	5464648.6666667
n÷3	4098486.5
n÷5	3278789.2

Exponentiation

n^y

n²	268761465450916
n³	4.4060609514832E+21
n⁴	7.2232725311324E+28
n⁵	1.1841793981867E+36

Nth Root

^y√n

²√n	4048.9438128974
³√n	254.0355520947
⁴√n	63.631311576121
⁵√n	27.729159129135

Divisors of 16393946

1, 2, 197, 394, 41609, 83218, 8196973, 16393946

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	-16393945	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 16393946 can be divided by 8 positive divisors. The sum of these divisors (counting 16393946) is 1, the average is 0.125.

Base conversion 16393946

Base	System	Value
2	Binary	111110100010011011011010
3	Ternary	1010211220021012
4	Quaternary	332202123122
5	Quinary	13144101241
6	Senary	1343213522
8	Octal	76423332
10	Decimal	16393946
12	Duodecimal	55a72a2
16	Hexadecimal	fa26da
20	Vigesimal	5294h6
36	Base36	9rdne

Cryptographic Hash Functions

md5	a3daf75b2ddb6fc6c100bcf1acff99f6
sha1	8d1ea23309d37fa4565b58cf6236545a36e89d73
sha256	593fb87451e79246216b923758b8ffbc25f8a78729e8058225e10409941ef7c3
sha512	ee41aa16b9a41755d37172987c2c15b629a89de218b93ba88820b2bb4fe465e101aed9a6cd79e2631ac6a52d587590daa5f958d610afaca2dd7bddf17e62c2cc
ripemd-160	37866778bfedf5b39dbabaa8183d8eb89b56d481

16393946 as geometric shapes

Circle

Radius = n

Diameter	32787892
Circumference	103006200.6339
Area	8.4433904542862E+14

Sphere

Radius = n

Volume	1.8456064955265E+22
Surface area	3.3773561817145E+15
Circumference	103006200.6339

Square

Length = n

Perimeter	65575784
Area	268761465450916
Diagonal	23184540.774012

Cube

Length = n

Surface area	1612568792705496
Volume	4.4060609514832E+21
Space diagonal	28395147.408541

Equilateral Triangle

Length = n

Perimeter	49181838
Area	1.1637712831941E+14
Altitude	14197573.70427

Triangular Pyramid

Length = n

Surface area	1.1637712831941E+14
Volume	5.192592628525E+20
Height	7728180.2580041