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

16490894 (number)

16490894 is an even 8-digits composite number following 16490893 and preceding 16490895. In scientific notation, it is written as 1.6490894 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 7067520 positive integers (up to 16490894) that are relatively prime to 16490894.

Interesting facts

16490894 has 8 divisors, whose sum is 28270128
The reverse of 16490894 is 49809461
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.6490894 × 10^7
Engineering notation	1.6490894 × 10^6

Prime Factorization of 16490894

Prime Factorization 2 × 7 × 1177921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490894	Product of the distinct prime numbers

The prime factorization of 16490894 is 2 × 7 × 1177921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 38, 39, 735, 828, 545, 8714, 56617, 93660, 831740, 165104, 4425491, 6648011, 60631527, 20023160, 520232839, 2272098, 8506377539, 6250243907

Basic calculations (n = 16490894)

Multiplication

n×y

n×2	32981788
n×3	49472682
n×4	65963576
n×5	82454470

Division

n÷y

n÷2	8245447
n÷3	5496964.6666667
n÷3	4122723.5
n÷5	3298178.8

Exponentiation

n^y

n²	271949584919236
n³	4.4846917782471E+21
n⁴	7.3956576737745E+28
n⁵	1.219610067585E+36

Nth Root

^y√n

²√n	4060.8981765122
³√n	254.53532703213
⁴√n	63.72517694375
⁵√n	27.761877913971

Divisors of 16490894

1, 2, 7, 14, 1177921, 2355842, 8245447, 16490894

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	-16490893	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 16490894 can be divided by 8 positive divisors. The sum of these divisors (counting 16490894) is 1, the average is 0.125.

Base conversion 16490894

Base	System	Value
2	Binary	111110111010000110001110
3	Ternary	1011000211020212
4	Quaternary	332322012032
5	Quinary	13210202034
6	Senary	1345242422
8	Octal	76720616
10	Decimal	16490894
12	Duodecimal	5633412
16	Hexadecimal	fba18e
20	Vigesimal	53174e
36	Base36	9tgge

Cryptographic Hash Functions

md5	07d5f418f6fbaca5401ae5543ef7b06a
sha1	3dea544101aa134ad516005cb1d46542115518e2
sha256	f630f63144d26b3154e585c669b3c1fd2fefb86a185258a49cac7f0400dea4e5
sha512	d7188c043941e69445f183bd8434ae56c52c552968b28862699e3181440c7ef493cce981164b6c1105a97b81666c51374a83d6b2c5a671c97e85b9a1210b4764
ripemd-160	7a7853a7cf8d0718dd7be8a635e8e3baaf87126f

16490894 as geometric shapes

Circle

Radius = n

Diameter	32981788
Circumference	103615342.88306
Area	8.5435481812907E+14

Sphere

Radius = n

Volume	1.8785432992208E+22
Surface area	3.4174192725163E+15
Circumference	103615342.88306

Square

Length = n

Perimeter	65963576
Area	271949584919236
Diagonal	23321645.950457

Cube

Length = n

Surface area	1631697509515416
Volume	4.4846917782471E+21
Space diagonal	28563066.270233

Equilateral Triangle

Length = n

Perimeter	49472682
Area	1.1775762454435E+14
Altitude	14281533.135116

Triangular Pyramid

Length = n

Surface area	1.1775762454435E+14
Volume	5.2852599465502E+20
Height	7773881.9834857