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

16943949 (number)

16943949 is an odd 8-digits composite number following 16943948 and preceding 16943950. In scientific notation, it is written as 1.6943949 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 9936000 positive integers (up to 16943949) that are relatively prime to 16943949.

Interesting facts

16943949 has 4 divisors, whose sum is 16952540
The reverse of 16943949 is 94934961
Previous prime number is 3069

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.6943949 × 10^7
Engineering notation	1.6943949 × 10^6

Prime Factorization of 16943949

Prime Factorization 3069 × 5521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16943949	Product of the distinct prime numbers

The prime factorization of 16943949 is 3069 × 5521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 4, 91, 493, 408, 8815, 5544, 80194, 79712, 553284, 87876, 2498933, 3425356, 27120899, 13573212, 599306859, 633081734, 1408003639, 4513263826

Basic calculations (n = 16943949)

Multiplication

n×y

n×2	33887898
n×3	50831847
n×4	67775796
n×5	84719745

Division

n÷y

n÷2	8471974.5
n÷3	5647983
n÷3	4235987.25
n÷5	3388789.8

Exponentiation

n^y

n²	287097407714601
n³	4.8645638343484E+21
n⁴	8.2424921516444E+28
n⁵	1.3966036665036E+36

Nth Root

^y√n

²√n	4116.3028314253
³√n	256.84525398359
⁴√n	64.158419801498
⁵√n	27.912769362911

Divisors of 16943949

1, 3069, 5521, 16943949

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16943948	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16943949 can be divided by 4 positive divisors. The sum of these divisors (counting 16943949) is 1, the average is 0.25.

Base conversion 16943949

Base	System	Value
2	Binary	1000000101000101101001101
3	Ternary	1011212211201200
4	Quaternary	1000220231031
5	Quinary	13314201244
6	Senary	1403100113
8	Octal	100505515
10	Decimal	16943949
12	Duodecimal	5811639
16	Hexadecimal	1028b4d
20	Vigesimal	55hjh9
36	Base36	a3619

Cryptographic Hash Functions

md5	e178b4175dbc95d65c93d1d10de6ac7c
sha1	fe5a7aaa9f4ccdc45d6dd94749d7b769ca2b4d15
sha256	6b00c0a4582ef247a58bdeaf78076bc4ca61321032bb54992e4420e226bf16e1
sha512	c413079c78aa7c75fdd601521ba1d70059776e293157793cef0d9d96173cb001ba7b8daf5964108356fcd0970dcc4be5b171b5d644d17beb4dbabdd8cb577800
ripemd-160	4734339cdb39d862d1dcd7736509ceb384ef7fbd

16943949 as geometric shapes

Circle

Radius = n

Diameter	33887898
Circumference	106461971.4024
Area	9.0194310694086E+14

Sphere

Radius = n

Volume	2.0376637339877E+22
Surface area	3.6077724277635E+15
Circumference	106461971.4024

Square

Length = n

Perimeter	67775796
Area	287097407714601
Diagonal	23962362.475958

Cube

Length = n

Surface area	1722584446287606
Volume	4.8645638343484E+21
Space diagonal	29347780.548856

Equilateral Triangle

Length = n

Perimeter	50831847
Area	1.2431682422075E+14
Altitude	14673890.274428

Triangular Pyramid

Length = n

Surface area	1.2431682422075E+14
Volume	5.732943457971E+20
Height	7987454.1586527