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

12998465 (number)

12998465 is an odd 8-digits composite number following 12998464 and preceding 12998466. In scientific notation, it is written as 1.2998465 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 10398768 positive integers (up to 12998465) that are relatively prime to 12998465.

Interesting facts

12998465 has 4 divisors, whose sum is 15598164
The reverse of 12998465 is 56489921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twelve million nine hundred ninety-eight thousand four hundred sixty-five

Notation

Scientific notation	1.2998465 × 10^7
Engineering notation	1.2998465 × 10^6

Prime Factorization of 12998465

Prime Factorization 5 × 2599693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12998465	Product of the distinct prime numbers

The prime factorization of 12998465 is 5 × 2599693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 61, 69, 931, 926, 4665, 706, 86565, 17303, 77445, 714259, 6097491, 2271262, 908250, 58255879, 530137967, 275737042, 6901701682, 5532121411

Basic calculations (n = 12998465)

Multiplication

n×y

n×2	25996930
n×3	38995395
n×4	51993860
n×5	64992325

Division

n÷y

n÷2	6499232.5
n÷3	4332821.6666667
n÷3	3249616.25
n÷5	2599693

Exponentiation

n^y

n²	168960092356225
n³	2.1962218468892E+21
n⁴	2.8547512809024E+28
n⁵	3.7107384608515E+35

Nth Root

^y√n

²√n	3605.3384029797
³√n	235.12421379563
⁴√n	60.0444702115
⁵√n	26.471491628305

Divisors of 12998465

1, 5, 2599693, 12998465

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	-12998464	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 12998465 can be divided by 4 positive divisors. The sum of these divisors (counting 12998465) is 1, the average is 0.25.

Base conversion 12998465

Base	System	Value
2	Binary	110001100101011101000001
3	Ternary	220110101112122
4	Quaternary	301211131001
5	Quinary	11311422330
6	Senary	1142334025
8	Octal	61453501
10	Decimal	12998465
12	Duodecimal	442a315
16	Hexadecimal	c65741
20	Vigesimal	414g35
36	Base36	7qloh

Cryptographic Hash Functions

md5	4bfa20853a48eae016409c44c2c88a21
sha1	c14d075772aa9c5301ded26d426a8981243cb3ba
sha256	a8284ea1f6659f952b2e92f2f83502469035939460695decf25d9085e2ddfe83
sha512	59edc849dbc0196850b346d9a954cec81605ed5f1d10d5719810054a5a38e62c2ecb4ee45554911fcd9ea3134f111769b0ffe9199481c1ccef8d4263ab6ab64e
ripemd-160	4a9564b37401951ba4dfd9c99de26d9f2e732a1c

12998465 as geometric shapes

Circle

Radius = n

Diameter	25996930
Circumference	81671764.303888
Area	5.3080378489617E+14

Sphere

Radius = n

Volume	9.1995125597872E+21
Surface area	2.1232151395847E+15
Circumference	81671764.303888

Square

Length = n

Perimeter	51993860
Area	168960092356225
Diagonal	18382605.493032

Cube

Length = n

Surface area	1013760554137350
Volume	2.1962218468892E+21
Space diagonal	22514001.800406

Equilateral Triangle

Length = n

Perimeter	38995395
Area	73161866103128
Altitude	11257000.900203

Triangular Pyramid

Length = n

Surface area	73161866103128
Volume	2.5882722682089E+20
Height	6127535.164344