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

12763978 (number)

12763978 is an even 8-digits composite number following 12763977 and preceding 12763979. In scientific notation, it is written as 1.2763978 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 6246156 positive integers (up to 12763978) that are relatively prime to 12763978.

Interesting facts

12763978 has 8 divisors, whose sum is 19553472
The reverse of 12763978 is 87936721
Previous prime number is 47

Basic properties

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

Name

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

Notation

Scientific notation	1.2763978 × 10^7
Engineering notation	1.2763978 × 10^6

Prime Factorization of 12763978

Prime Factorization 2 × 47 × 135787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12763978	Product of the distinct prime numbers

The prime factorization of 12763978 is 2 × 47 × 135787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 81, 46, 842, 85, 2350, 2454, 28329, 68506, 271257, 721692, 2637082, 9039736, 12833503, 39002312, 149614603, 562171376, 2859177085, 9449817045

Basic calculations (n = 12763978)

Multiplication

n×y

n×2	25527956
n×3	38291934
n×4	51055912
n×5	63819890

Division

n÷y

n÷2	6381989
n÷3	4254659.3333333
n÷3	3190994.5
n÷5	2552795.6

Exponentiation

n^y

n²	162919134384484
n³	2.0794962470626E+21
n⁴	2.654264434859E+28
n⁵	3.3878972852722E+35

Nth Root

^y√n

²√n	3572.6709896099
³√n	233.70177754039
⁴√n	59.771824379133
⁵√n	26.375287931117

Divisors of 12763978

1, 2, 47, 94, 135787, 271574, 6381989, 12763978

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12763977	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12763978 can be divided by 8 positive divisors. The sum of these divisors (counting 12763978) is 1, the average is 0.125.

Base conversion 12763978

Base	System	Value
2	Binary	110000101100001101001010
3	Ternary	220000110212221
4	Quaternary	300230031022
5	Quinary	11231421403
6	Senary	1133324254
8	Octal	60541512
10	Decimal	12763978
12	Duodecimal	433668a
16	Hexadecimal	c2c34a
20	Vigesimal	3jf9ii
36	Base36	7lkqy

Cryptographic Hash Functions

md5	212a72c5ef781c6b614c00edb5269280
sha1	70f49b69b4c7614707c099a47625361771165aea
sha256	007b50e7a2b5ed8f0dfa46e1980b5de41c5c390dedb0160491ed1dc159426fb1
sha512	3949893cc9a1f708b8d621a480fdcbf551fb2b6b833fbcc948e6bce0125ae2f7fd87559fee17198832c5a2465472382a54e3640ab8053b2051e8e891572c16fc
ripemd-160	d8c8039701697bd23767cb7b9c3d02b2793b1b84

12763978 as geometric shapes

Circle

Radius = n

Diameter	25527956
Circumference	80198439.030763
Area	5.118255557115E+14

Sphere

Radius = n

Volume	8.7105735105859E+21
Surface area	2.047302222846E+15
Circumference	80198439.030763

Square

Length = n

Perimeter	51055912
Area	162919134384484
Diagonal	18050990.797432

Cube

Length = n

Surface area	977514806306904
Volume	2.0794962470626E+21
Space diagonal	22107858.402691

Equilateral Triangle

Length = n

Perimeter	38291934
Area	70546054569767
Altitude	11053929.201346

Triangular Pyramid

Length = n

Surface area	70546054569767
Volume	2.4507098295832E+20
Height	6016996.9324773