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

16949939 (number)

16949939 is an odd 8-digits composite number following 16949938 and preceding 16949940. In scientific notation, it is written as 1.6949939 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 16589256 positive integers (up to 16949939) that are relatively prime to 16949939.

Interesting facts

16949939 has 4 divisors, whose sum is 17310624
The reverse of 16949939 is 93994961
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	1.6949939 × 10^7
Engineering notation	1.6949939 × 10^6

Prime Factorization of 16949939

Prime Factorization 47 × 360637

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16949939	Product of the distinct prime numbers

The prime factorization of 16949939 is 47 × 360637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 85, 21, 241, 430, 6469, 9706, 19644, 63399, 764697, 292557, 7163165, 1065587, 20708953, 9304972, 243301740, 101515794, 3536479894, 8092052762

Basic calculations (n = 16949939)

Multiplication

n×y

n×2	33899878
n×3	50849817
n×4	67799756
n×5	84749695

Division

n÷y

n÷2	8474969.5
n÷3	5649979.6666667
n÷3	4237484.75
n÷5	3389987.8

Exponentiation

n^y

n²	287300432103721
n³	4.8697247988317E+21
n⁴	8.2541538286985E+28
n⁵	1.3990740389306E+36

Nth Root

^y√n

²√n	4117.0303618021
³√n	256.87551693686
⁴√n	64.164089347563
⁵√n	27.914742620155

Divisors of 16949939

1, 47, 360637, 16949939

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	-16949938	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 16949939 can be divided by 4 positive divisors. The sum of these divisors (counting 16949939) is 1, the average is 0.25.

Base conversion 16949939

Base	System	Value
2	Binary	1000000101010001010110011
3	Ternary	1011220010221112
4	Quaternary	1000222022303
5	Quinary	13314344224
6	Senary	1403143535
8	Octal	100521263
10	Decimal	16949939
12	Duodecimal	5814bab
16	Hexadecimal	102a2b3
20	Vigesimal	55iegj
36	Base36	a3ann

Cryptographic Hash Functions

md5	659fab36cf11845fe74b7f29c9adf7ec
sha1	f917c5c7e597d96fb636f9d772aac4b52dcc60b1
sha256	498f0fa25e801fd9e968808ed6a41a4501011ce2f885508b6ac0194731247c9a
sha512	7fd62840566ecdc6a9ff0c783aa41aa48617d5dac4c44e90a29c3e7532465977d0ed1e54021d58435263d3c166ff093c7affce5056f273d2c71340d5d7e60d79
ripemd-160	50fa3490e931de1a9ba9d1bbe6c41e4d007fe7cb

16949939 as geometric shapes

Circle

Radius = n

Diameter	33899878
Circumference	106499607.68239
Area	9.0258092687022E+14

Sphere

Radius = n

Volume	2.0398255537352E+22
Surface area	3.6103237074809E+15
Circumference	106499607.68239

Square

Length = n

Perimeter	67799756
Area	287300432103721
Diagonal	23970833.615197

Cube

Length = n

Surface area	1723802592622326
Volume	4.8697247988317E+21
Space diagonal	29358155.533193

Equilateral Triangle

Length = n

Perimeter	50849817
Area	1.2440473636003E+14
Altitude	14679077.766597

Triangular Pyramid

Length = n

Surface area	1.2440473636003E+14
Volume	5.7390257129437E+20
Height	7990277.8717322