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

16490042 (number)

16490042 is an even 8-digits composite number following 16490041 and preceding 16490043. In scientific notation, it is written as 1.6490042 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 8221312 positive integers (up to 16490042) that are relatively prime to 16490042.

Interesting facts

16490042 has 8 divisors, whose sum is 24806196
The reverse of 16490042 is 24009461
Previous prime number is 353

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixteen million four hundred ninety thousand forty-two

Notation

Scientific notation	1.6490042 × 10^7
Engineering notation	1.6490042 × 10^6

Prime Factorization of 16490042

Prime Factorization 2 × 353 × 23357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490042	Product of the distinct prime numbers

The prime factorization of 16490042 is 2 × 353 × 23357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 16, 85, 957, 27, 8986, 1564, 66739, 5683, 713900, 805787, 1536613, 4266326, 75163933, 38144832, 840890706, 93133617, 9626099966, 5165258499

Basic calculations (n = 16490042)

Multiplication

n×y

n×2	32980084
n×3	49470126
n×4	65960168
n×5	82450210

Division

n÷y

n÷2	8245021
n÷3	5496680.6666667
n÷3	4122510.5
n÷5	3298008.4

Exponentiation

n^y

n²	271921485161764
n³	4.4839967110199E+21
n⁴	7.3941294092579E+28
n⁵	1.219295045121E+36

Nth Root

^y√n

²√n	4060.7932722561
³√n	254.53094344457
⁴√n	63.724353839455
⁵√n	27.761591045244

Divisors of 16490042

1, 2, 353, 706, 23357, 46714, 8245021, 16490042

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	-16490041	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 16490042 can be divided by 8 positive divisors. The sum of these divisors (counting 16490042) is 1, the average is 0.125.

Base conversion 16490042

Base	System	Value
2	Binary	111110111001111000111010
3	Ternary	1011000210002022
4	Quaternary	332321320322
5	Quinary	13210140132
6	Senary	1345234442
8	Octal	76717072
10	Decimal	16490042
12	Duodecimal	5632a22
16	Hexadecimal	fb9e3a
20	Vigesimal	531522
36	Base36	9tfsq

Cryptographic Hash Functions

md5	5a4167390dd2cfaafae6b79cfa013ef3
sha1	9041776ec991be0d3ce0c1321f6be4125f6811ea
sha256	f7b80504f54f873f8286ba8fef6075084c7c50e0936d8f74fa179871b42563e1
sha512	f51d49f05495afb2a998bf80241bf3965aacf3bfdab4d1cde2fa39feb0c143058b5df4e8a74c7e3c43067ef0f0d0f58a494eedd65a47508215927f14a809fa21
ripemd-160	24a918fc1f197d09df491b7bf3f52536534100b1

16490042 as geometric shapes

Circle

Radius = n

Diameter	32980084
Circumference	103609989.60917
Area	8.5426654013742E+14

Sphere

Radius = n

Volume	1.8782521501414E+22
Surface area	3.4170661605497E+15
Circumference	103609989.60917

Square

Length = n

Perimeter	65960168
Area	271921485161764
Diagonal	23320441.040502

Cube

Length = n

Surface area	1631528910970584
Volume	4.4839967110199E+21
Space diagonal	28561590.562945

Equilateral Triangle

Length = n

Perimeter	49470126
Area	1.1774545699244E+14
Altitude	14280795.281472

Triangular Pyramid

Length = n

Surface area	1.1774545699244E+14
Volume	5.2844408019672E+20
Height	7773480.346834