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

16490842 (number)

16490842 is an even 8-digits composite number following 16490841 and preceding 16490843. In scientific notation, it is written as 1.6490842 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 8245420 positive integers (up to 16490842) that are relatively prime to 16490842.

Interesting facts

16490842 has 4 divisors, whose sum is 24736266
The reverse of 16490842 is 24809461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million four hundred ninety thousand eight hundred forty-two

Notation

Scientific notation	1.6490842 × 10^7
Engineering notation	1.6490842 × 10^6

Prime Factorization of 16490842

Prime Factorization 2 × 8245421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16490842	Product of the distinct prime numbers

The prime factorization of 16490842 is 2 × 8245421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 38, 84, 826, 992, 4643, 5007, 92830, 81165, 415753, 146727, 2758647, 4600360, 67249524, 67833404, 359171895, 417914347, 383431033, 8105725407

Basic calculations (n = 16490842)

Multiplication

n×y

n×2	32981684
n×3	49472526
n×4	65963368
n×5	82454210

Division

n÷y

n÷2	8245421
n÷3	5496947.3333333
n÷3	4122710.5
n÷5	3298168.4

Exponentiation

n^y

n²	271947869868964
n³	4.4846493542456E+21
n⁴	7.3955643926267E+28
n⁵	1.2195908389963E+36

Nth Root

^y√n

²√n	4060.8917739827
³√n	254.53505949355
⁴√n	63.725126708251
⁵√n	27.76186040589

Divisors of 16490842

1, 2, 8245421, 16490842

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	-16490841	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 16490842 can be divided by 4 positive divisors. The sum of these divisors (counting 16490842) is 1, the average is 0.25.

Base conversion 16490842

Base	System	Value
2	Binary	111110111010000101011010
3	Ternary	1011000211011221
4	Quaternary	332322011122
5	Quinary	13210201332
6	Senary	1345242254
8	Octal	76720532
10	Decimal	16490842
12	Duodecimal	563338a
16	Hexadecimal	fba15a
20	Vigesimal	531722
36	Base36	9tgey

Cryptographic Hash Functions

md5	0b5779c4475983c48adb56bb3038c8d1
sha1	b8a0fcd26f8a4349dbe9343db8e1d8724974a6d3
sha256	16a08dd34dba29018f55509a8a78a8afe907f98dbf26df126aa97d56d44c3df3
sha512	b76b41de6c750ea37317a94fa6c4749fd6c073e7505d7f6c8692b4404a8701b130eff31d402935482716845b82a88c9d669666d567f6248c6c9c69af00336c27
ripemd-160	29353f08873c2972acca5b73bfedcb0bad34f61d

16490842 as geometric shapes

Circle

Radius = n

Diameter	32981684
Circumference	103615016.15742
Area	8.5434943013973E+14

Sphere

Radius = n

Volume	1.8785255286966E+22
Surface area	3.4173977205589E+15
Circumference	103615016.15742

Square

Length = n

Perimeter	65963368
Area	271947869868964
Diagonal	23321572.411352

Cube

Length = n

Surface area	1631687219213784
Volume	4.4846493542456E+21
Space diagonal	28562976.203591

Equilateral Triangle

Length = n

Perimeter	49472526
Area	1.1775688190579E+14
Altitude	14281488.101795

Triangular Pyramid

Length = n

Surface area	1.1775688190579E+14
Volume	5.2852099493849E+20
Height	7773857.4704506