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

12977908 (number)

12977908 is an even 8-digits composite number following 12977907 and preceding 12977909. In scientific notation, it is written as 1.2977908 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 6439160 positive integers (up to 12977908) that are relatively prime to 12977908.

Interesting facts

12977908 has 12 divisors, whose sum is 22885632
The reverse of 12977908 is 80977921
Previous prime number is 131

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twelve million nine hundred seventy-seven thousand nine hundred eight

Notation

Scientific notation	1.2977908 × 10^7
Engineering notation	1.2977908 × 10^6

Prime Factorization of 12977908

Prime Factorization 2 × 2 × 131 × 24767

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6488954	Product of the distinct prime numbers

The prime factorization of 12977908 is 2 × 2 × 131 × 24767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 7, 62, 806, 682, 6548, 2385, 70738, 43741, 254559, 953771, 4224122, 6807128, 20345553, 69631355, 184389295, 444033216, 7720501511, 1584065865

Basic calculations (n = 12977908)

Multiplication

n×y

n×2	25955816
n×3	38933724
n×4	51911632
n×5	64889540

Division

n÷y

n÷2	6488954
n÷3	4325969.3333333
n÷3	3244477
n÷5	2595581.6

Exponentiation

n^y

n²	168426096056464
n³	2.18581837942E+21
n⁴	2.8367349832821E+28
n⁵	3.6814885633417E+35

Nth Root

^y√n

²√n	3602.4863636106
³√n	235.00019918498
⁴√n	60.020716120441
⁵√n	26.463113423279

Divisors of 12977908

1, 2, 4, 131, 262, 524, 24767, 49534, 99068, 3244477, 6488954, 12977908

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12977907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977908 can be divided by 12 positive divisors. The sum of these divisors (counting 12977908) is 1, the average is 0.083333333333333.

Base conversion 12977908

Base	System	Value
2	Binary	110001100000011011110100
3	Ternary	220102100100021
4	Quaternary	301200123310
5	Quinary	11310243113
6	Senary	1142054524
8	Octal	61403364
10	Decimal	12977908
12	Duodecimal	441a444
16	Hexadecimal	c606f4
20	Vigesimal	4124f8
36	Base36	7q5tg

Cryptographic Hash Functions

md5	972b8f608601a1b33d8cd4ee53479483
sha1	227d9d3966e98dce984a3ed762392c92fc2bfbeb
sha256	1ceb8f57a494841a1d6828348f6838b026b97fc1c1ea823f4ee35ae14bff90ac
sha512	a6ce6c836dc573ad5fcd4899fb0502c2cba95c5e57402aa3cc0c073e637e702fb3393f837e5dfd565e2cc6227e86041e904dba8aea9455b5dc937e4a7025d15c
ripemd-160	5d9dfbafb6c7ff0ef971de6def20908a8d55dd84

12977908 as geometric shapes

Circle

Radius = n

Diameter	25955816
Circumference	81542600.863528
Area	5.291261860438E+14

Sphere

Radius = n

Volume	9.1559346171564E+21
Surface area	2.1165047441752E+15
Circumference	81542600.863528

Square

Length = n

Perimeter	51911632
Area	168426096056464
Diagonal	18353533.50483

Cube

Length = n

Surface area	1010556576338784
Volume	2.18581837942E+21
Space diagonal	22478396.031955

Equilateral Triangle

Length = n

Perimeter	38933724
Area	72930638922568
Altitude	11239198.015977

Triangular Pyramid

Length = n

Surface area	72930638922568
Volume	2.5760116642167E+20
Height	6117844.5016101