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

16243946 (number)

16243946 is an even 8-digits composite number following 16243945 and preceding 16243947. In scientific notation, it is written as 1.6243946 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 8121972 positive integers (up to 16243946) that are relatively prime to 16243946.

Interesting facts

16243946 has 4 divisors, whose sum is 24365922
The reverse of 16243946 is 64934261
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixteen million two hundred forty-three thousand nine hundred forty-six

Notation

Scientific notation	1.6243946 × 10^7
Engineering notation	1.6243946 × 10^6

Prime Factorization of 16243946

Prime Factorization 2 × 8121973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16243946	Product of the distinct prime numbers

The prime factorization of 16243946 is 2 × 8121973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 2, 99, 505, 527, 3012, 7950, 35814, 33235, 712133, 9212, 2923707, 2894076, 72923760, 94536, 43748981, 849609488, 4396466060, 5626814840

Basic calculations (n = 16243946)

Multiplication

n×y

n×2	32487892
n×3	48731838
n×4	64975784
n×5	81219730

Division

n÷y

n÷2	8121973
n÷3	5414648.6666667
n÷3	4060986.5
n÷5	3248789.2

Exponentiation

n^y

n²	263865781650916
n³	4.2862215083853E+21
n⁴	6.9625150726249E+28
n⁵	1.130987188639E+36

Nth Root

^y√n

²√n	4030.3778979148
³√n	253.25839234532
⁴√n	63.48525732731
⁵√n	27.678229586972

Divisors of 16243946

1, 2, 8121973, 16243946

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	-16243945	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 16243946 can be divided by 4 positive divisors. The sum of these divisors (counting 16243946) is 1, the average is 0.25.

Base conversion 16243946

Base	System	Value
2	Binary	111101111101110011101010
3	Ternary	1010120021111122
4	Quaternary	331331303222
5	Quinary	13124301241
6	Senary	1340055242
8	Octal	75756352
10	Decimal	16243946
12	Duodecimal	5534522
16	Hexadecimal	f7dcea
20	Vigesimal	51a9h6
36	Base36	9o5wq

Cryptographic Hash Functions

md5	09beb5986957bc0bcb99a68902925e99
sha1	3cf392ebff0af1c1b1e29285400556cc7f45cd4e
sha256	c3f5b0e61911f798244333b03de92a4660358688497507a1dc161310445a732a
sha512	c603a0f4361c2eabb9f18dc631c083ca9d4f4d30b302746cfa61cc9544fa07d7f3d3fa81c31bc992c9ba9486fbd83b7cb2ba4bb230c8074f9ed4a4eb6737f9b2
ripemd-160	7b32175e33f681582fb24f2639966fb1f4e93070

16243946 as geometric shapes

Circle

Radius = n

Diameter	32487892
Circumference	102063722.83782
Area	8.2895880116825E+14

Sphere

Radius = n

Volume	1.7954082669869E+22
Surface area	3.315835204673E+15
Circumference	102063722.83782

Square

Length = n

Perimeter	64975784
Area	263865781650916
Diagonal	22972408.739656

Cube

Length = n

Surface area	1583194689905496
Volume	4.2862215083853E+21
Space diagonal	28135339.787405

Equilateral Triangle

Length = n

Perimeter	48731838
Area	1.1425723504957E+14
Altitude	14067669.893703

Triangular Pyramid

Length = n

Surface area	1.1425723504957E+14
Volume	5.0513604904114E+20
Height	7657469.5798854