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

16490869 (number)

16490869 is an odd 8-digits composite number following 16490868 and preceding 16490870. In scientific notation, it is written as 1.6490869 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 16417996 positive integers (up to 16490869) that are relatively prime to 16490869.

Interesting facts

16490869 has 4 divisors, whose sum is 16563744
The reverse of 16490869 is 96809461
Previous prime number is 227

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.6490869 × 10^7
Engineering notation	1.6490869 × 10^6

Prime Factorization of 16490869

Prime Factorization 227 × 72647

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16490869	Product of the distinct prime numbers

The prime factorization of 16490869 is 227 × 72647. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 20, 55, 504, 221, 4628, 9984, 6336, 12291, 525521, 801371, 8226841, 2794454, 60012995, 6387318, 538121616, 590613270, 2997052853, 1211576659

Basic calculations (n = 16490869)

Multiplication

n×y

n×2	32981738
n×3	49472607
n×4	65963476
n×5	82454345

Division

n÷y

n÷2	8245434.5
n÷3	5496956.3333333
n÷3	4122717.25
n÷5	3298173.8

Exponentiation

n^y

n²	271948760375161
n³	4.4846713820592E+21
n⁴	7.3956128269587E+28
n⁵	1.219600823041E+36

Nth Root

^y√n

²√n	4060.8950983742
³√n	254.53519840788
⁴√n	63.725152792082
⁵√n	27.76186949663

Divisors of 16490869

1, 227, 72647, 16490869

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	-16490868	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 16490869 can be divided by 4 positive divisors. The sum of these divisors (counting 16490869) is 1, the average is 0.25.

Base conversion 16490869

Base	System	Value
2	Binary	111110111010000101110101
3	Ternary	1011000211012221
4	Quaternary	332322011311
5	Quinary	13210201434
6	Senary	1345242341
8	Octal	76720565
10	Decimal	16490869
12	Duodecimal	56333b1
16	Hexadecimal	fba175
20	Vigesimal	531739
36	Base36	9tgfp

Cryptographic Hash Functions

md5	231b83cccb10bea1d84a119b70962c6e
sha1	577010b5ca0997f73656ba6e584d6be6cfaf57ca
sha256	2dcac5c9c1c0845ec4b0c5da24fd9a991313c055859c5515f6332b98e8e7f652
sha512	d9e2b871dbab8d22bd808c2b1006572e2beda58af13dcdfc5fce408c430c6cfee29b9174e41bd21396db8ab9a604fddf82cef46cd87104500d48f67fe1a1bcbb
ripemd-160	f38613061045acd76face3246785b4abaf44e0e2

16490869 as geometric shapes

Circle

Radius = n

Diameter	32981738
Circumference	103615185.80342
Area	8.5435222774746E+14

Sphere

Radius = n

Volume	1.8785347556855E+22
Surface area	3.4174089109898E+15
Circumference	103615185.80342

Square

Length = n

Perimeter	65963476
Area	271948760375161
Diagonal	23321610.595118

Cube

Length = n

Surface area	1631692562250966
Volume	4.4846713820592E+21
Space diagonal	28563022.968963

Equilateral Triangle

Length = n

Perimeter	49472607
Area	1.1775726750629E+14
Altitude	14281511.484481

Triangular Pyramid

Length = n

Surface area	1.1775726750629E+14
Volume	5.2852359094121E+20
Height	7773870.1983727