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

13307978 (number)

13307978 is an even 8-digits composite number following 13307977 and preceding 13307979. In scientific notation, it is written as 1.3307978 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6653988 positive integers (up to 13307978) that are relatively prime to 13307978.

Interesting facts

13307978 has 4 divisors, whose sum is 19961970
The reverse of 13307978 is 87970331
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	thirteen million three hundred seven thousand nine hundred seventy-eight

Notation

Scientific notation	1.3307978 × 10^7
Engineering notation	1.3307978 × 10^6

Prime Factorization of 13307978

Prime Factorization 2 × 6653989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13307978	Product of the distinct prime numbers

The prime factorization of 13307978 is 2 × 6653989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 25, 11, 925, 580, 8903, 8879, 70688, 54660, 993802, 228360, 5075081, 6067258, 2508772, 26878125, 987806471, 882544422, 7847041110, 1280666381

Basic calculations (n = 13307978)

Multiplication

n×y

n×2	26615956
n×3	39923934
n×4	53231912
n×5	66539890

Division

n÷y

n÷2	6653989
n÷3	4435992.6666667
n÷3	3326994.5
n÷5	2661595.6

Exponentiation

n^y

n²	177102278448484
n³	2.3568732253423E+21
n⁴	3.1365217031644E+28
n⁵	4.1740761822235E+35

Nth Root

^y√n

²√n	3648.0101425298
³√n	236.97581456037
⁴√n	60.398759445288
⁵√n	26.596372986393

Divisors of 13307978

1, 2, 6653989, 13307978

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	-13307977	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 13307978 can be divided by 4 positive divisors. The sum of these divisors (counting 13307978) is 1, the average is 0.25.

Base conversion 13307978

Base	System	Value
2	Binary	110010110001000001001010
3	Ternary	221001010010002
4	Quaternary	302301001022
5	Quinary	11401323403
6	Senary	1153123002
8	Octal	62610112
10	Decimal	13307978
12	Duodecimal	4559462
16	Hexadecimal	cb104a
20	Vigesimal	4339ii
36	Base36	7x8i2

Cryptographic Hash Functions

md5	746974a45722ec2103e8cdfaa95a3dee
sha1	cfa29ebb357c6f7ba50593a5dbdbba7763b980a2
sha256	3545a25f4e82299de160dcc716c7431096e5c28c65ad93f3af5ad0df8e43ce0e
sha512	cfd0dd8341ab634b7d069b9912ce0795a50191555ca5ea88cb809589e0ae468273e08a80d908140d019ccb1cebfc6cd9fc575425aceabef72f99b778636fc6c3
ripemd-160	1a97eb7757a105c1e0992903d41c5b5b53637876

13307978 as geometric shapes

Circle

Radius = n

Diameter	26615956
Circumference	83616491.837869
Area	5.5638321690777E+14

Sphere

Radius = n

Volume	9.8724474802371E+21
Surface area	2.2255328676311E+15
Circumference	83616491.837869

Square

Length = n

Perimeter	53231912
Area	177102278448484
Diagonal	18820322.975363

Cube

Length = n

Surface area	1062613670690904
Volume	2.3568732253423E+21
Space diagonal	23050094.042009

Equilateral Triangle

Length = n

Perimeter	39923934
Area	76687536102246
Altitude	11525047.021004

Triangular Pyramid

Length = n

Surface area	76687536102246
Volume	2.7776017333942E+20
Height	6273440.9917876