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

16451242 (number)

16451242 is an even 8-digits composite number following 16451241 and preceding 16451243. In scientific notation, it is written as 1.6451242 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 8162700 positive integers (up to 16451242) that are relatively prime to 16451242.

Interesting facts

16451242 has 8 divisors, whose sum is 24865632
The reverse of 16451242 is 24215461
Previous prime number is 131

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	sixteen million four hundred fifty-one thousand two hundred forty-two

Notation

Scientific notation	1.6451242 × 10^7
Engineering notation	1.6451242 × 10^6

Prime Factorization of 16451242

Prime Factorization 2 × 131 × 62791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16451242	Product of the distinct prime numbers

The prime factorization of 16451242 is 2 × 131 × 62791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 36, 42, 656, 30, 9326, 1319, 62, 47995, 476358, 580304, 7254943, 6630055, 63954370, 50435076, 320480192, 867583444, 8432883677, 3406142652

Basic calculations (n = 16451242)

Multiplication

n×y

n×2	32902484
n×3	49353726
n×4	65804968
n×5	82256210

Division

n÷y

n÷2	8225621
n÷3	5483747.3333333
n÷3	4112810.5
n÷5	3290248.4

Exponentiation

n^y

n²	270643363342564
n³	4.4524194660424E+21
n⁴	7.3247830121375E+28
n⁵	1.2050177793016E+36

Nth Root

^y√n

²√n	4056.0130670401
³√n	254.33115506212
⁴√n	63.68683590068
⁵√n	27.748514487264

Divisors of 16451242

1, 2, 131, 262, 62791, 125582, 8225621, 16451242

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16451241	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16451242 can be divided by 8 positive divisors. The sum of these divisors (counting 16451242) is 1, the average is 0.125.

Base conversion 16451242

Base	System	Value
2	Binary	111110110000011010101010
3	Ternary	1010221210212021
4	Quaternary	332300122222
5	Quinary	13202414432
6	Senary	1344335054
8	Octal	76603252
10	Decimal	16451242
12	Duodecimal	561448a
16	Hexadecimal	fb06aa
20	Vigesimal	52g822
36	Base36	9sluy

Cryptographic Hash Functions

md5	7071e0f903b12ce6ad30fed0eaa1d3c5
sha1	40f450ed366985a366b2e3e566f1eab7917da0b1
sha256	aa750099ad666c230317f53b3fea97703b5fdfda68486af367a0bca6ddccee6e
sha512	97c3df22a2d8f328ae6f7297f7607f80c940fe1e10791645012a543e0c5c282c69e1ddeac79c32b0117031a48ca8d156402e178e026c26ff3064bf75b871fa37
ripemd-160	205ebd4cd054cfefbb7790ebfcafaf13ea969f07

16451242 as geometric shapes

Circle

Radius = n

Diameter	32902484
Circumference	103366202.01926
Area	8.5025120201983E+14

Sphere

Radius = n

Volume	1.8650251046959E+22
Surface area	3.4010048080793E+15
Circumference	103366202.01926

Square

Length = n

Perimeter	65804968
Area	270643363342564
Diagonal	23265569.554282

Cube

Length = n

Surface area	1623860180055384
Volume	4.4524194660424E+21
Space diagonal	28494386.991611

Equilateral Triangle

Length = n

Perimeter	49353726
Area	1.1719201401016E+14
Altitude	14247193.495806

Triangular Pyramid

Length = n

Surface area	1.1719201401016E+14
Volume	5.247226661876E+20
Height	7755189.8514273