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

13078994 (number)

13078994 is an even 8-digits composite number following 13078993 and preceding 13078995. In scientific notation, it is written as 1.3078994 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 6539496 positive integers (up to 13078994) that are relatively prime to 13078994.

Interesting facts

13078994 has 4 divisors, whose sum is 19618494
The reverse of 13078994 is 49987031
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirteen million seventy-eight thousand nine hundred ninety-four

Notation

Scientific notation	1.3078994 × 10^7
Engineering notation	1.3078994 × 10^6

Prime Factorization of 13078994

Prime Factorization 2 × 6539497

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13078994	Product of the distinct prime numbers

The prime factorization of 13078994 is 2 × 6539497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 96, 30, 283, 881, 3311, 3437, 71889, 65627, 573877, 323215, 186302, 1672138, 89225038, 94618332, 127060957, 491081385, 6788242102, 2143353732

Basic calculations (n = 13078994)

Multiplication

n×y

n×2	26157988
n×3	39236982
n×4	52315976
n×5	65394970

Division

n÷y

n÷2	6539497
n÷3	4359664.6666667
n÷3	3269748.5
n÷5	2615798.8

Exponentiation

n^y

n²	171060084052036
n³	2.2372938129561E+21
n⁴	2.926155235589E+28
n⁵	3.8271166769337E+35

Nth Root

^y√n

²√n	3616.4891815129
³√n	235.60876718374
⁴√n	60.137252859712
⁵√n	26.504210255648

Divisors of 13078994

1, 2, 6539497, 13078994

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	-13078993	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 13078994 can be divided by 4 positive divisors. The sum of these divisors (counting 13078994) is 1, the average is 0.25.

Base conversion 13078994

Base	System	Value
2	Binary	110001111001000111010010
3	Ternary	220121111000012
4	Quaternary	301321013102
5	Quinary	11322011434
6	Senary	1144154522
8	Octal	61710722
10	Decimal	13078994
12	Duodecimal	4468a42
16	Hexadecimal	c791d2
20	Vigesimal	41eh9e
36	Base36	7sbte

Cryptographic Hash Functions

md5	8cccd2efe1e4e0673ee4abb34ed9e681
sha1	e7cd106f3f63f9c4cbe291fcd00cdd8ef1497492
sha256	24bf4945cf50439364629eee637dee8099ac95cfcac1e77a11c36783981fa767
sha512	13c9713835a668a976b3019fac8a37e13d3e8f1d9218c3c36a5b6a979f33d301919f554fe3b754aac619d4a860bdfc376aec4d03e51c6019d1861133b0b19e28
ripemd-160	2425cf6c9d989c8360ec5a7f8f5a6b6d04b6c2e9

13078994 as geometric shapes

Circle

Radius = n

Diameter	26157988
Circumference	82177742.93349
Area	5.3740110338033E+14

Sphere

Radius = n

Volume	9.3715544089396E+21
Surface area	2.1496044135213E+15
Circumference	82177742.93349

Square

Length = n

Perimeter	52315976
Area	171060084052036
Diagonal	18496490.696996

Cube

Length = n

Surface area	1026360504312216
Volume	2.2372938129561E+21
Space diagonal	22653482.119888

Equilateral Triangle

Length = n

Perimeter	39236982
Area	74071189181282
Altitude	11326741.059944

Triangular Pyramid

Length = n

Surface area	74071189181282
Volume	2.6366760444132E+20
Height	6165496.8989988