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

19949425 (number)

19949425 is an odd 8-digits composite number following 19949424 and preceding 19949426. In scientific notation, it is written as 1.9949425 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 15959520 positive integers (up to 19949425) that are relatively prime to 19949425.

Interesting facts

19949425 has 6 divisors, whose sum is 24737318
The reverse of 19949425 is 52494991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	nineteen million nine hundred forty-nine thousand four hundred twenty-five

Notation

Scientific notation	1.9949425 × 10^7
Engineering notation	1.9949425 × 10^6

Prime Factorization of 19949425

Prime Factorization 5 × 5 × 797977

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3989885	Product of the distinct prime numbers

The prime factorization of 19949425 is 5 × 5 × 797977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 80, 12, 629, 520, 2133, 288, 57655, 35847, 887422, 701766, 992844, 435510, 70019555, 12899682, 208019118, 916380355, 7617744502, 255566431

Basic calculations (n = 19949425)

Multiplication

n×y

n×2	39898850
n×3	59848275
n×4	79797700
n×5	99747125

Division

n÷y

n÷2	9974712.5
n÷3	6649808.3333333
n÷3	4987356.25
n÷5	3989885

Exponentiation

n^y

n²	397979557830625
n³	7.9394633404752E+21
n⁴	1.5838772845106E+29
n⁵	3.1597441096548E+36

Nth Root

^y√n

²√n	4466.4779188976
³√n	271.21276574148
⁴√n	66.83171342183
⁵√n	28.839390425433

Divisors of 19949425

1, 5, 25, 797977, 3989885, 19949425

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19949424	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19949425 can be divided by 6 positive divisors. The sum of these divisors (counting 19949425) is 1, the average is 0.16666666666667.

Base conversion 19949425

Base	System	Value
2	Binary	1001100000110011101110001
3	Ternary	1101112112110121
4	Quaternary	1030012131301
5	Quinary	20101340200
6	Senary	1551330241
8	Octal	114063561
10	Decimal	19949425
12	Duodecimal	6820981
16	Hexadecimal	1306771
20	Vigesimal	64ddb5
36	Base36	bvl2p

Cryptographic Hash Functions

md5	4fa941ed9e72566ad66fac4710816377
sha1	cbaee5fc5b9bfae6b1dc180eba429ab57879fcba
sha256	f8ba75d24aa9e02fafda93cdf294fa4a5111d78aa3862c42feae973a08c4ab5f
sha512	9007d8e2ef6db32a62b6b03bc98574448d3fc4e366b659e095f9db0218b7729e0228b8715b06c435f3300477605fb335163b80ac772066f80fc5d324f13b6e28
ripemd-160	ff98bf7bc46b4a61db675e270c27a06d2a4fc6d4

19949425 as geometric shapes

Circle

Radius = n

Diameter	39898850
Circumference	125345934.04668
Area	1.2502896551596E+15

Sphere

Radius = n

Volume	3.3256746271843E+22
Surface area	5.0011586206384E+15
Circumference	125345934.04668

Square

Length = n

Perimeter	79797700
Area	397979557830625
Diagonal	28212747.396545

Cube

Length = n

Surface area	2387877346983750
Volume	7.9394633404752E+21
Space diagonal	34553417.681785

Equilateral Triangle

Length = n

Perimeter	59848275
Area	1.7233020363411E+14
Altitude	17276708.840892

Triangular Pyramid

Length = n

Surface area	1.7233020363411E+14
Volume	9.3567472783867E+20
Height	9404249.1321816