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

12985969 (number)

12985969 is an odd 8-digits prime number following 12985968 and preceding 12985970. In scientific notation, it is written as 1.2985969 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 12985968 positive integers (up to 12985969) that are relatively prime to 12985969.

Interesting facts

12985969 has 2 divisors, whose sum is 12985970
The reverse of 12985969 is 96958921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	twelve million nine hundred eighty-five thousand nine hundred sixty-nine

Notation

Scientific notation	1.2985969 × 10^7
Engineering notation	1.2985969 × 10^6

Prime Factorization of 12985969

Prime Factorization 12985969

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12985969	Product of the distinct prime numbers

The prime factorization of 12985969 is 12985969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 80, 27, 29, 457, 1866, 7086, 6510, 30682, 691322, 976932, 6485075, 2377992, 7488291, 79161569, 210897680, 175968654, 960377922, 8401292897

Basic calculations (n = 12985969)

Multiplication

n×y

n×2	25971938
n×3	38957907
n×4	51943876
n×5	64929845

Division

n÷y

n÷2	6492984.5
n÷3	4328656.3333333
n÷3	3246492.25
n÷5	2597193.8

Exponentiation

n^y

n²	168635390868961
n³	2.1898939581272E+21
n⁴	2.8437895053527E+28
n⁵	3.6929362359036E+35

Nth Root

^y√n

²√n	3603.6050005515
³√n	235.04884453238
⁴√n	60.030034154176
⁵√n	26.466400026594

Divisors of 12985969

1, 12985969

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12985970	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6492985	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3603.6051393015	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998459876	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12985969 can be divided by 2 positive divisors. The sum of these divisors (counting 12985969) is 12985970, the average is 6492985.

Base conversion 12985969

Base	System	Value
2	Binary	110001100010011001110001
3	Ternary	220102202101211
4	Quaternary	301202121301
5	Quinary	11311022334
6	Senary	1142200121
8	Octal	61423161
10	Decimal	12985969
12	Duodecimal	4423041
16	Hexadecimal	c62671
20	Vigesimal	4134i9
36	Base36	7qc1d

Cryptographic Hash Functions

md5	970d865583ba28356a8da73d2a8904c2
sha1	02075c7efa655c34b2bdb88f7f2cf5f0d69d2e4e
sha256	389c4d7b67e26ce55937c1d69531765e9582c292d35e7611fd1acc21b318240e
sha512	d18c868465487d8e716baba0d93693f9aaf50f41c116943d46ac540024ade115f59d9e48a4412c47bed96b54a7d12cae4b78fd7b23e51119965637985eeca55c
ripemd-160	92a2843a7957afc00c88dd026141dd9c31e44aa5

12985969 as geometric shapes

Circle

Radius = n

Diameter	25971938
Circumference	81593249.62029
Area	5.2978370508917E+14

Sphere

Radius = n

Volume	9.1730063613242E+21
Surface area	2.1191348203567E+15
Circumference	81593249.62029

Square

Length = n

Perimeter	51943876
Area	168635390868961
Diagonal	18364933.480357

Cube

Length = n

Surface area	1011812345213766
Volume	2.1898939581272E+21
Space diagonal	22492358.093514

Equilateral Triangle

Length = n

Perimeter	38957907
Area	73021266234819
Altitude	11246179.046757

Triangular Pyramid

Length = n

Surface area	73021266234819
Volume	2.5808147797853E+20
Height	6121644.4934522