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

16481189 (number)

16481189 is an odd 8-digits composite number following 16481188 and preceding 16481190. In scientific notation, it is written as 1.6481189 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 15613740 positive integers (up to 16481189) that are relatively prime to 16481189.

Interesting facts

16481189 has 4 divisors, whose sum is 17348640
The reverse of 16481189 is 98118461
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixteen million four hundred eighty-one thousand one hundred eighty-nine

Notation

Scientific notation	1.6481189 × 10^7
Engineering notation	1.6481189 × 10^6

Prime Factorization of 16481189

Prime Factorization 19 × 867431

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16481189	Product of the distinct prime numbers

The prime factorization of 16481189 is 19 × 867431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 26, 49, 927, 1, 4619, 8758, 70179, 12137, 758393, 551391, 8267616, 6563146, 8603678, 45389171, 726597186, 91658378, 7898620784, 8018931937

Basic calculations (n = 16481189)

Multiplication

n×y

n×2	32962378
n×3	49443567
n×4	65924756
n×5	82405945

Division

n÷y

n÷2	8240594.5
n÷3	5493729.6666667
n÷3	4120297.25
n÷5	3296237.8

Exponentiation

n^y

n²	271629590853721
n³	4.4767786248528E+21
n⁴	7.378263462736E+28
n⁵	1.2160255462115E+36

Nth Root

^y√n

²√n	4059.7030679595
³√n	254.485385327
⁴√n	63.715799202078
⁵√n	27.758609534805

Divisors of 16481189

1, 19, 867431, 16481189

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	-16481188	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 16481189 can be divided by 4 positive divisors. The sum of these divisors (counting 16481189) is 1, the average is 0.25.

Base conversion 16481189

Base	System	Value
2	Binary	111110110111101110100101
3	Ternary	1011000022221102
4	Quaternary	332313232211
5	Quinary	13204344224
6	Senary	1345125445
8	Octal	76675645
10	Decimal	16481189
12	Duodecimal	5629885
16	Hexadecimal	fb7ba5
20	Vigesimal	5302j9
36	Base36	9t8yt

Cryptographic Hash Functions

md5	2c2d7210a0f4a571aec083d693b6bc5a
sha1	6363e670f6d4fb3132f140fa6606e117cf905376
sha256	caa88e0320f8b87c78758053721459381a37f7add181c286a41b701bff5c5e5e
sha512	ffa36228ce26cb3c06702b9295db70df14c797dc54e12c9998a4bd5ee324624f9d1b3a09d98e8e4e7aa3899b70e230c4943615a72185fc5405c8d158ced27a61
ripemd-160	395af52b5a6fc0cfc74927ef9a5fdd3cc05498ce

16481189 as geometric shapes

Circle

Radius = n

Diameter	32962378
Circumference	103554364.56965
Area	8.5334952712365E+14

Sphere

Radius = n

Volume	1.8752286452781E+22
Surface area	3.4133981084946E+15
Circumference	103554364.56965

Square

Length = n

Perimeter	65924756
Area	271629590853721
Diagonal	23307921.007834

Cube

Length = n

Surface area	1629777545122326
Volume	4.4767786248528E+21
Space diagonal	28546256.717145

Equilateral Triangle

Length = n

Perimeter	49443567
Area	1.1761906304945E+14
Altitude	14273128.358573

Triangular Pyramid

Length = n

Surface area	1.1761906304945E+14
Volume	5.2759342058407E+20
Height	7769307.0026114