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

12900974 (number)

12900974 is an even 8-digits composite number following 12900973 and preceding 12900975. In scientific notation, it is written as 1.2900974 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 6450486 positive integers (up to 12900974) that are relatively prime to 12900974.

Interesting facts

12900974 has 4 divisors, whose sum is 19351464
The reverse of 12900974 is 47900921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million nine hundred thousand nine hundred seventy-four

Notation

Scientific notation	1.2900974 × 10^7
Engineering notation	1.2900974 × 10^6

Prime Factorization of 12900974

Prime Factorization 2 × 6450487

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12900974	Product of the distinct prime numbers

The prime factorization of 12900974 is 2 × 6450487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 53, 48, 907, 638, 3824, 4022, 67171, 85550, 581563, 283504, 7219837, 5110804, 74356595, 2747725, 412890144, 308715058, 3934999221, 2136367323

Basic calculations (n = 12900974)

Multiplication

n×y

n×2	25801948
n×3	38702922
n×4	51603896
n×5	64504870

Division

n÷y

n÷2	6450487
n÷3	4300324.6666667
n÷3	3225243.5
n÷5	2580194.8

Exponentiation

n^y

n²	166435130148676
n³	2.1471752867347E+21
n⁴	2.7700652547607E+28
n⁵	3.5736539829971E+35

Nth Root

^y√n

²√n	3591.7925886666
³√n	234.53491235556
⁴√n	59.931565878647
⁵√n	26.431663700745

Divisors of 12900974

1, 2, 6450487, 12900974

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	-12900973	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 12900974 can be divided by 4 positive divisors. The sum of these divisors (counting 12900974) is 1, the average is 0.25.

Base conversion 12900974

Base	System	Value
2	Binary	110001001101101001101110
3	Ternary	220021102210212
4	Quaternary	301031221232
5	Quinary	11300312344
6	Senary	1140302422
8	Octal	61155156
10	Decimal	12900974
12	Duodecimal	43a1a12
16	Hexadecimal	c4da6e
20	Vigesimal	40cc8e
36	Base36	7oige

Cryptographic Hash Functions

md5	0f602ed5d321a079eb175d8e3b3bda4b
sha1	4c2bd9af012d9ee5403695a6eea4fa0dd3e92833
sha256	a60cdee3b00f09148d2516a4cd6c4344f09d877a884078522b5c0135b259b81d
sha512	803559e590ee49852050885f533fbb6d4aab2a8aa4e59383ca6dc194b9e08dd015b070241b870592ffb15a4f673d9a917b1fcb244482efd44352b71d22fa85f7
ripemd-160	f066b578c21cd7179d204619f5becce1b1b1ac2c

12900974 as geometric shapes

Circle

Radius = n

Diameter	25801948
Circumference	81059210.285106
Area	5.2287138217434E+14

Sphere

Radius = n

Volume	8.9940668090337E+21
Surface area	2.0914855286974E+15
Circumference	81059210.285106

Square

Length = n

Perimeter	51603896
Area	166435130148676
Diagonal	18244732.398623

Cube

Length = n

Surface area	998610780892056
Volume	2.1471752867347E+21
Space diagonal	22345142.435125

Equilateral Triangle

Length = n

Perimeter	38702922
Area	72068525395461
Altitude	11172571.217563

Triangular Pyramid

Length = n

Surface area	72068525395461
Volume	2.5304703427438E+20
Height	6081577.4662076