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

12890019 (number)

12890019 is an odd 8-digits composite number following 12890018 and preceding 12890020. In scientific notation, it is written as 1.2890019 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 8593344 positive integers (up to 12890019) that are relatively prime to 12890019.

Interesting facts

12890019 has 4 divisors, whose sum is 17186696
The reverse of 12890019 is 91009821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million eight hundred ninety thousand nineteen

Notation

Scientific notation	1.2890019 × 10^7
Engineering notation	1.2890019 × 10^6

Prime Factorization of 12890019

Prime Factorization 3 × 4296673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12890019	Product of the distinct prime numbers

The prime factorization of 12890019 is 3 × 4296673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 34, 13, 515, 69, 6311, 2577, 85339, 6618, 935230, 46920, 1453252, 8630182, 69954153, 73015800, 34960589, 186885972, 2821506237, 1450288581

Basic calculations (n = 12890019)

Multiplication

n×y

n×2	25780038
n×3	38670057
n×4	51560076
n×5	64450095

Division

n÷y

n÷2	6445009.5
n÷3	4296673
n÷3	3222504.75
n÷5	2578003.8

Exponentiation

n^y

n²	166152589820361
n³	2.1417100396837E+21
n⁴	2.7606683104013E+28
n⁵	3.5585066973771E+35

Nth Root

^y√n

²√n	3590.2672602468
³√n	234.46850761314
⁴√n	59.918838942746
⁵√n	26.427173229269

Divisors of 12890019

1, 3, 4296673, 12890019

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	-12890018	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 12890019 can be divided by 4 positive divisors. The sum of these divisors (counting 12890019) is 1, the average is 0.25.

Base conversion 12890019

Base	System	Value
2	Binary	110001001010111110100011
3	Ternary	220020212210010
4	Quaternary	301022332203
5	Quinary	11244440034
6	Senary	1140140003
8	Octal	61127643
10	Decimal	12890019
12	Duodecimal	4397603
16	Hexadecimal	c4afa3
20	Vigesimal	40b50j
36	Base36	7oa03

Cryptographic Hash Functions

md5	3b7c1ece2896b76411d24f81b2738acb
sha1	6976a02a9c9ef362debdfb570c8bed6171ef6eb6
sha256	1284703769f869c36fd04a53db8a4eec3a6de634ec332684dbee9490041a5af1
sha512	4475c504b7d797446f44ac47c7b74f2c8dfc081f620f8752f50e7002a18d2dbf5d274d061876e74fc3dc2dd7ea0f396710c908238a3a141e7816336d03be2501
ripemd-160	92ba30622f5f3c76cfeebf4e488952046dbe54ae

12890019 as geometric shapes

Circle

Radius = n

Diameter	25780038
Circumference	80990377.990066
Area	5.2198375555456E+14

Sphere

Radius = n

Volume	8.9711740357196E+21
Surface area	2.0879350222183E+15
Circumference	80990377.990066

Square

Length = n

Perimeter	51560076
Area	166152589820361
Diagonal	18229239.689047

Cube

Length = n

Surface area	996915538922166
Volume	2.1417100396837E+21
Space diagonal	22326167.818528

Equilateral Triangle

Length = n

Perimeter	38670057
Area	71946181844504
Altitude	11163083.909264

Triangular Pyramid

Length = n

Surface area	71946181844504
Volume	2.524029487326E+20
Height	6076413.2296823