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

12977892 (number)

12977892 is an even 8-digits composite number following 12977891 and preceding 12977893. In scientific notation, it is written as 1.2977892 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4325952 positive integers (up to 12977892) that are relatively prime to 12977892.

Interesting facts

12977892 has 12 divisors, whose sum is 25234860
The reverse of 12977892 is 29877921
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	1.2977892 × 10^7
Engineering notation	1.2977892 × 10^6

Prime Factorization of 12977892

Prime Factorization 2 × 2 × 9 × 360497

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6488946	Product of the distinct prime numbers

The prime factorization of 12977892 is 2 × 2 × 9 × 360497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 81, 39, 134, 959, 5913, 4324, 87652, 26849, 102078, 923226, 6248299, 5483997, 10217984, 67935267, 95662899, 516239158, 4025984028, 3070624415

Basic calculations (n = 12977892)

Multiplication

n×y

n×2	25955784
n×3	38933676
n×4	51911568
n×5	64889460

Division

n÷y

n÷2	6488946
n÷3	4325964
n÷3	3244473
n÷5	2595578.4

Exponentiation

n^y

n²	168425680763664
n³	2.1858102949773E+21
n⁴	2.8367209940704E+28
n⁵	3.6814658695178E+35

Nth Root

^y√n

²√n	3602.4841429214
³√n	235.00010261049
⁴√n	60.020697621082
⁵√n	26.46310689819

Divisors of 12977892

1, 2, 4, 9, 18, 36, 360497, 720994, 1441988, 3244473, 6488946, 12977892

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	-12977891	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 12977892 can be divided by 12 positive divisors. The sum of these divisors (counting 12977892) is 1, the average is 0.083333333333333.

Base conversion 12977892

Base	System	Value
2	Binary	110001100000011011100100
3	Ternary	220102100022200
4	Quaternary	301200123210
5	Quinary	11310243032
6	Senary	1142054500
8	Octal	61403344
10	Decimal	12977892
12	Duodecimal	441a430
16	Hexadecimal	c606e4
20	Vigesimal	4124ec
36	Base36	7q5t0

Cryptographic Hash Functions

md5	577f25aa69e38ab05de0cf5f4251852f
sha1	102beeae214683deb1b2bbeff2a933b8aa5d8406
sha256	2ef371194b6092eb07caf14d1bcb3aad6db0d2c00b2cd01b8fcf0985eaa69563
sha512	b26de0e9892f72183ee4ad4924a059f42052d9f6214c0096780fae0ece029948086686f82931c96a5f0038ce1932db18cb9fbc3abfd2b197fdf6f6b90060f79d
ripemd-160	929204443c1611f50b142bd2a334ef1fed17301b

12977892 as geometric shapes

Circle

Radius = n

Diameter	25955784
Circumference	81542500.332563
Area	5.2912488136299E+14

Sphere

Radius = n

Volume	9.1559007531222E+21
Surface area	2.1164995254519E+15
Circumference	81542500.332563

Square

Length = n

Perimeter	51911568
Area	168425680763664
Diagonal	18353510.877413

Cube

Length = n

Surface area	1010554084581984
Volume	2.1858102949773E+21
Space diagonal	22478368.319142

Equilateral Triangle

Length = n

Perimeter	38933676
Area	72930459095511
Altitude	11239184.159571

Triangular Pyramid

Length = n

Surface area	72930459095511
Volume	2.5760021366097E+20
Height	6117836.9591378