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

16401268 (number)

16401268 is an even 8-digits composite number following 16401267 and preceding 16401269. In scientific notation, it is written as 1.6401268 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 7569792 positive integers (up to 16401268) that are relatively prime to 16401268.

Interesting facts

16401268 has 12 divisors, whose sum is 30910180
The reverse of 16401268 is 86210461
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million four hundred one thousand two hundred sixty-eight

Notation

Scientific notation	1.6401268 × 10^7
Engineering notation	1.6401268 × 10^6

Prime Factorization of 16401268

Prime Factorization 2 × 2 × 13 × 315409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	8200634	Product of the distinct prime numbers

The prime factorization of 16401268 is 2 × 2 × 13 × 315409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 43, 96, 816, 598, 2327, 3458, 6878, 82383, 163396, 640327, 724253, 8838399, 31105802, 93025852, 973540692, 810098888, 3507853340, 4662960563

Basic calculations (n = 16401268)

Multiplication

n×y

n×2	32802536
n×3	49203804
n×4	65605072
n×5	82006340

Division

n÷y

n÷2	8200634
n÷3	5467089.3333333
n÷3	4100317
n÷5	3280253.6

Exponentiation

n^y

n²	269001592007824
n³	4.411967202947E+21
n⁴	7.2361856502744E+28
n⁵	1.186826201479E+36

Nth Root

^y√n

²√n	4049.8478983784
³√n	254.07336628668
⁴√n	63.638415272368
⁵√n	27.731635612109

Divisors of 16401268

1, 2, 4, 13, 26, 52, 315409, 630818, 1261636, 4100317, 8200634, 16401268

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16401267	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401268 can be divided by 12 positive divisors. The sum of these divisors (counting 16401268) is 1, the average is 0.083333333333333.

Base conversion 16401268

Base	System	Value
2	Binary	111110100100001101110100
3	Ternary	1010212021022101
4	Quaternary	332210031310
5	Quinary	13144320033
6	Senary	1343311444
8	Octal	76441564
10	Decimal	16401268
12	Duodecimal	55ab584
16	Hexadecimal	fa4374
20	Vigesimal	52a338
36	Base36	9rjas

Cryptographic Hash Functions

md5	fe37300f1ffa18ca1e20bfc8210c01cc
sha1	c0a4dcb7ef07d6092bdf2191fca949d691dc6fe4
sha256	acbe178cb8b7cca357c563bf606b2293dfc899badb4c8296762e971768b01140
sha512	10aa6f72851761d55d4406421479aaba3438b6b360e927de256c4684ed6b2414af74e6550e8805ca098c2c8dcf97f78691b2482b94108b114ce1705ef7e1003b
ripemd-160	05d2fd5ddbfb213dab0bd8acb8fd39adaa3b5452

16401268 as geometric shapes

Circle

Radius = n

Diameter	32802536
Circumference	103052206.11671
Area	8.4509342525574E+14

Sphere

Radius = n

Volume	1.8480805003543E+22
Surface area	3.380373701023E+15
Circumference	103052206.11671

Square

Length = n

Perimeter	65605072
Area	269001592007824
Diagonal	23194895.645716

Cube

Length = n

Surface area	1614009552046944
Volume	4.411967202947E+21
Space diagonal	28407829.484554

Equilateral Triangle

Length = n

Perimeter	49203804
Area	1.1648110616862E+14
Altitude	14203914.742277

Triangular Pyramid

Length = n

Surface area	1.1648110616862E+14
Volume	5.1995532126274E+20
Height	7731631.8819053