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

19904825 (number)

19904825 is an odd 8-digits composite number following 19904824 and preceding 19904826. In scientific notation, it is written as 1.9904825 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 15923840 positive integers (up to 19904825) that are relatively prime to 19904825.

Interesting facts

19904825 has 6 divisors, whose sum is 24682014
The reverse of 19904825 is 52840991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.9904825 × 10^7
Engineering notation	1.9904825 × 10^6

Prime Factorization of 19904825

Prime Factorization 5 × 5 × 796193

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3980965	Product of the distinct prime numbers

The prime factorization of 19904825 is 5 × 5 × 796193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 65, 11, 340, 504, 2968, 8244, 15585, 36289, 883901, 931371, 8782410, 8915019, 71688941, 32748731, 410814884, 621494867, 3035789992, 5488469329

Basic calculations (n = 19904825)

Multiplication

n×y

n×2	39809650
n×3	59714475
n×4	79619300
n×5	99524125

Division

n÷y

n÷2	9952412.5
n÷3	6634941.6666667
n÷3	4976206.25
n÷5	3980965

Exponentiation

n^y

n²	396202058280625
n³	7.8863326347156E+21
n⁴	1.569760709858E+29
n⁵	3.12458122216E+36

Nth Root

^y√n

²√n	4461.4823769684
³√n	271.01050235484
⁴√n	66.794328928199
⁵√n	28.82648390216

Divisors of 19904825

1, 5, 25, 796193, 3980965, 19904825

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	-19904824	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 19904825 can be divided by 6 positive divisors. The sum of these divisors (counting 19904825) is 1, the average is 0.16666666666667.

Base conversion 19904825

Base	System	Value
2	Binary	1001011111011100100111001
3	Ternary	1101110021021202
4	Quaternary	1023323210321
5	Quinary	20043423300
6	Senary	1550343545
8	Octal	113734471
10	Decimal	19904825
12	Duodecimal	67babb5
16	Hexadecimal	12fb939
20	Vigesimal	648215
36	Base36	bumnt

Cryptographic Hash Functions

md5	9b2dd2e9a4d9da3af613598a0a97bcef
sha1	8413ea390ec1f78647a1c9f81532376893ba1558
sha256	df75b0d974ec3929b7ac1854df82a6d3dd23925de58eafd1404cafc6ea1733a2
sha512	962967f182797d017602a21f2f2d3bd06b211d081eace3a52437bac9315c9b744f9a59cab458a31ab725432d7cbbb34eb2413ab6b667664637f02d071f2ebcb8
ripemd-160	e67f380732d9c57f7db151d2036e0d3a1e5c8af2

19904825 as geometric shapes

Circle

Radius = n

Diameter	39809650
Circumference	125065703.98198
Area	1.2447054756316E+15

Sphere

Radius = n

Volume	3.3034192891984E+22
Surface area	4.9788219025263E+15
Circumference	125065703.98198

Square

Length = n

Perimeter	79619300
Area	396202058280625
Diagonal	28149673.471663

Cube

Length = n

Surface area	2377212349683750
Volume	7.8863326347156E+21
Space diagonal	34476168.215767

Equilateral Triangle

Length = n

Perimeter	59714475
Area	1.7156052375135E+14
Altitude	17238084.107884

Triangular Pyramid

Length = n

Surface area	1.7156052375135E+14
Volume	9.294132141167E+20
Height	9383224.4905543