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

10388918 (number)

10388918 is an even 8-digits composite number following 10388917 and preceding 10388919. In scientific notation, it is written as 1.0388918 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 5194458 positive integers (up to 10388918) that are relatively prime to 10388918.

Interesting facts

10388918 has 4 divisors, whose sum is 15583380
The reverse of 10388918 is 81988301
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	ten million three hundred eighty-eight thousand nine hundred eighteen

Notation

Scientific notation	1.0388918 × 10^7
Engineering notation	1.0388918 × 10^6

Prime Factorization of 10388918

Prime Factorization 2 × 5194459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	10388918	Product of the distinct prime numbers

The prime factorization of 10388918 is 2 × 5194459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 10, 85, 938, 271, 768, 3872, 37198, 9442, 424719, 259356, 82031, 8515350, 68046639, 42731262, 631124222, 782313681, 9840849718, 3041625230

Basic calculations (n = 10388918)

Multiplication

n×y

n×2	20777836
n×3	31166754
n×4	41555672
n×5	51944590

Division

n÷y

n÷2	5194459
n÷3	3462972.6666667
n÷3	2597229.5
n÷5	2077783.6

Exponentiation

n^y

n²	107929617210724
n³	1.1212719429736E+21
n⁴	1.1648802271253E+28
n⁵	1.2101845159427E+35

Nth Root

^y√n

²√n	3223.1844501983
³√n	218.20101818619
⁴√n	56.773096182948
⁵√n	25.311277409067

Divisors of 10388918

1, 2, 5194459, 10388918

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	-10388917	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 10388918 can be divided by 4 positive divisors. The sum of these divisors (counting 10388918) is 1, the average is 0.25.

Base conversion 10388918

Base	System	Value
2	Binary	100111101000010110110110
3	Ternary	201112210220202
4	Quaternary	213220112312
5	Quinary	10124421133
6	Senary	1010400502
8	Octal	47502666
10	Decimal	10388918
12	Duodecimal	3590132
16	Hexadecimal	9e85b6
20	Vigesimal	34ic5i
36	Base36	66o52

Cryptographic Hash Functions

md5	2e6d43100e41f3ce39d242c96649e7d9
sha1	e0a699a7c0320ca6ebc7cf6458b333eda12c2d29
sha256	2ab1b0200de5c3dffc95e28b43c114d371e18ca7560fe8f8a641e1ea0ff1dc0f
sha512	513536a6adc2680b7efddc9617c17f6da893670524dd90f90d70e208c26c781916c1250cc35eb1fe754e45fd34dbcc72b475ed7c5a7f0096f3565392319f1e4e
ripemd-160	6ed0652e00be94147fbf963d7292117512332779

10388918 as geometric shapes

Circle

Radius = n

Diameter	20777836
Circumference	65275496.935094
Area	3.3907089253397E+14

Sphere

Radius = n

Volume	4.6967729316296E+21
Surface area	1.3562835701359E+15
Circumference	65275496.935094

Square

Length = n

Perimeter	41555672
Area	107929617210724
Diagonal	14692148.733982

Cube

Length = n

Surface area	647577703264344
Volume	1.1212719429736E+21
Space diagonal	17994133.811667

Equilateral Triangle

Length = n

Perimeter	31166754
Area	46734895162609
Altitude	8997066.9058334

Triangular Pyramid

Length = n

Surface area	46734895162609
Volume	1.3214316573847E+20
Height	4897382.9113273