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

12985276 (number)

12985276 is an even 8-digits composite number following 12985275 and preceding 12985277. In scientific notation, it is written as 1.2985276 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 6492636 positive integers (up to 12985276) that are relatively prime to 12985276.

Interesting facts

12985276 has 6 divisors, whose sum is 22724240
The reverse of 12985276 is 67258921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million nine hundred eighty-five thousand two hundred seventy-six

Notation

Scientific notation	1.2985276 × 10^7
Engineering notation	1.2985276 × 10^6

Prime Factorization of 12985276

Prime Factorization 2 × 2 × 3246319

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6492638	Product of the distinct prime numbers

The prime factorization of 12985276 is 2 × 2 × 3246319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 21, 14, 384, 998, 8747, 2298, 75343, 27869, 50358, 156303, 2666553, 3534298, 37160078, 27024004, 444145122, 777036662, 37977454, 3206771851

Basic calculations (n = 12985276)

Multiplication

n×y

n×2	25970552
n×3	38955828
n×4	51941104
n×5	64926380

Division

n÷y

n÷2	6492638
n÷3	4328425.3333333
n÷3	3246319
n÷5	2597055.2

Exponentiation

n^y

n²	168617392796176
n³	2.1895433838588E+21
n⁴	2.843182515338E+28
n⁵	3.6919509680038E+35

Nth Root

^y√n

²√n	3603.508845556
³√n	235.0446633081
⁴√n	60.029233258105
⁵√n	26.466117543142

Divisors of 12985276

1, 2, 4, 3246319, 6492638, 12985276

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	-12985275	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 12985276 can be divided by 6 positive divisors. The sum of these divisors (counting 12985276) is 1, the average is 0.16666666666667.

Base conversion 12985276

Base	System	Value
2	Binary	110001100010001110111100
3	Ternary	220102201110011
4	Quaternary	301202032330
5	Quinary	11311012101
6	Senary	1142153004
8	Octal	61421674
10	Decimal	12985276
12	Duodecimal	4422764
16	Hexadecimal	c623bc
20	Vigesimal	41333g
36	Base36	7qbi4

Cryptographic Hash Functions

md5	1b6c3cf6d6dd72d3f14311b783ada8b2
sha1	53f898a696b53dea931a08ea1b3298a908c87ef0
sha256	ab483faccc5f1565367a64fee4f84cf13f90190dee43338de77e941cd99db4f9
sha512	133872b6acb0fd86a222e72efe01bcaf232bc717de0f92268114e6a81c7c4fa18ba78fc832e34f67f45d1de794ac35b1da34258ea3bf375e23b041c9f8fcad07
ripemd-160	b17beea8b8e0ba397bd22a45de60e9274da9417a

12985276 as geometric shapes

Circle

Radius = n

Diameter	25970552
Circumference	81588895.372872
Area	5.2972716247593E+14

Sphere

Radius = n

Volume	9.1715378792624E+21
Surface area	2.1189086499037E+15
Circumference	81588895.372872

Square

Length = n

Perimeter	51941104
Area	168617392796176
Diagonal	18363953.430358

Cube

Length = n

Surface area	1011704356777056
Volume	2.1895433838588E+21
Space diagonal	22491157.782305

Equilateral Triangle

Length = n

Perimeter	38955828
Area	73013472840694
Altitude	11245578.891152

Triangular Pyramid

Length = n

Surface area	73013472840694
Volume	2.5804016240478E+20
Height	6121317.8101193