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

16238738 (number)

16238738 is an even 8-digits composite number following 16238737 and preceding 16238739. In scientific notation, it is written as 1.6238738 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 8119368 positive integers (up to 16238738) that are relatively prime to 16238738.

Interesting facts

16238738 has 4 divisors, whose sum is 24358110
The reverse of 16238738 is 83783261
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	sixteen million two hundred thirty-eight thousand seven hundred thirty-eight

Notation

Scientific notation	1.6238738 × 10^7
Engineering notation	1.6238738 × 10^6

Prime Factorization of 16238738

Prime Factorization 2 × 8119369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16238738	Product of the distinct prime numbers

The prime factorization of 16238738 is 2 × 8119369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 14, 74, 68, 571, 2546, 4746, 36021, 86841, 607564, 625626, 2045768, 295597, 4436060, 77966623, 458967434, 591945017, 8926995170, 6195439647

Basic calculations (n = 16238738)

Multiplication

n×y

n×2	32477476
n×3	48716214
n×4	64954952
n×5	81193690

Division

n÷y

n÷2	8119369
n÷3	5412912.6666667
n÷3	4059684.5
n÷5	3247747.6

Exponentiation

n^y

n²	263696611832644
n³	4.282100191038E+21
n⁴	6.9535903092016E+28
n⁵	1.1291753119046E+36

Nth Root

^y√n

²√n	4029.731752859
³√n	253.2313235799
⁴√n	63.480168185497
⁵√n	27.676454566179

Divisors of 16238738

1, 2, 8119369, 16238738

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	-16238737	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 16238738 can be divided by 4 positive divisors. The sum of these divisors (counting 16238738) is 1, the average is 0.25.

Base conversion 16238738

Base	System	Value
2	Binary	111101111100100010010010
3	Ternary	1010120000100202
4	Quaternary	331330202102
5	Quinary	13124114423
6	Senary	1340015202
8	Octal	75744222
10	Decimal	16238738
12	Duodecimal	5531502
16	Hexadecimal	f7c892
20	Vigesimal	519ggi
36	Base36	9o1w2

Cryptographic Hash Functions

md5	efb67cc50a4ef87e1b4f4d355c266ad5
sha1	954fd970005930021cae8f38acd6b685d1303eb4
sha256	67fab526339d46f662728cb6ab553953e59c1c012da6e6dabc9241a4197585a4
sha512	3e4b7b66f240bf5fcaa8d3b3a06bcab4c5232200006eae18c699d347e827fc4c73d31fa7e60ecfa180c9d885689fdbab99f66d0152d3ab3fbc4c7c57f2f05dcf
ripemd-160	a1e98f919fad5c0f8c42acedff75d7ebf4ccbea7

16238738 as geometric shapes

Circle

Radius = n

Diameter	32477476
Circumference	102031000.00874
Area	8.2842733850995E+14

Sphere

Radius = n

Volume	1.7936819336134E+22
Surface area	3.3137093540398E+15
Circumference	102031000.00874

Square

Length = n

Perimeter	64954952
Area	263696611832644
Diagonal	22965043.515423

Cube

Length = n

Surface area	1582179670995864
Volume	4.282100191038E+21
Space diagonal	28126319.266799

Equilateral Triangle

Length = n

Perimeter	48716214
Area	1.1418398236948E+14
Altitude	14063159.6334

Triangular Pyramid

Length = n

Surface area	1.1418398236948E+14
Volume	5.0465034713386E+20
Height	7655014.5051411