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

12904913 (number)

12904913 is an odd 8-digits composite number following 12904912 and preceding 12904914. In scientific notation, it is written as 1.2904913 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10584000 positive integers (up to 12904913) that are relatively prime to 12904913.

Interesting facts

12904913 has 8 divisors, whose sum is 13394280
The reverse of 12904913 is 31940921
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million nine hundred four thousand nine hundred thirteen

Notation

Scientific notation	1.2904913 × 10^7
Engineering notation	1.2904913 × 10^6

Prime Factorization of 12904913

Prime Factorization 1057 × 29 × 421

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12904913	Product of the distinct prime numbers

The prime factorization of 12904913 is 1057 × 29 × 421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 66, 74, 748, 849, 321, 4589, 73881, 13563, 622653, 446117, 4360103, 6437207, 51664485, 39077498, 174907555, 278797054, 9882561749, 2285699977

Basic calculations (n = 12904913)

Multiplication

n×y

n×2	25809826
n×3	38714739
n×4	51619652
n×5	64524565

Division

n÷y

n÷2	6452456.5
n÷3	4301637.6666667
n÷3	3226228.25
n÷5	2580982.6

Exponentiation

n^y

n²	166536779537569
n³	2.1491426512325E+21
n⁴	2.7734498938745E+28
n⁵	3.5791129590309E+35

Nth Root

^y√n

²√n	3592.3408802618
³√n	234.5587797786
⁴√n	59.936140018037
⁵√n	26.433277557344

Divisors of 12904913

1, 29, 421, 1057, 12209, 30653, 444997, 12904913

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	-12904912	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 12904913 can be divided by 8 positive divisors. The sum of these divisors (counting 12904913) is 1, the average is 0.125.

Base conversion 12904913

Base	System	Value
2	Binary	110001001110100111010001
3	Ternary	220021122012202
4	Quaternary	301032213101
5	Quinary	11300424123
6	Senary	1140332545
8	Octal	61164721
10	Decimal	12904913
12	Duodecimal	43a4155
16	Hexadecimal	c4e9d1
20	Vigesimal	40d25d
36	Base36	7olht

Cryptographic Hash Functions

md5	0e70bced45526619473eabb3e7b65c65
sha1	47cc6e92daa42b67337b11ce7b62d39dce2cbfa7
sha256	342033fc9baf70959d554074c87545b025d67ff10fcfedf60b76ff7e539f1c31
sha512	906e55440e79f26eb37a2786f9b5f4225720e7efd353dd3eead305766c5c751f3fb29c7e3ca8c0717ab216bf99d86a36844205c14de9852f6d47cb0e06c9b4fb
ripemd-160	70f26b1e3c2b193ad79670a53d4ce57b545c6b0a

12904913 as geometric shapes

Circle

Radius = n

Diameter	25809826
Circumference	81083959.752031
Area	5.2319072314773E+14

Sphere

Radius = n

Volume	9.0023076861714E+21
Surface area	2.0927628925909E+15
Circumference	81083959.752031

Square

Length = n

Perimeter	51619652
Area	166536779537569
Diagonal	18250302.985845

Cube

Length = n

Surface area	999220677225414
Volume	2.1491426512325E+21
Space diagonal	22351964.983256

Equilateral Triangle

Length = n

Perimeter	38714739
Area	72112540871992
Altitude	11175982.491628

Triangular Pyramid

Length = n

Surface area	72112540871992
Volume	2.5327889040396E+20
Height	6083434.328615