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

16394889 (number)

16394889 is an odd 8-digits composite number following 16394888 and preceding 16394890. In scientific notation, it is written as 1.6394889 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 9045120 positive integers (up to 16394889) that are relatively prime to 16394889.

Interesting facts

16394889 has 8 divisors, whose sum is 18953088
The reverse of 16394889 is 98849361
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	sixteen million three hundred ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation	1.6394889 × 10^7
Engineering notation	1.6394889 × 10^6

Prime Factorization of 16394889

Prime Factorization 87 × 7 × 26921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16394889	Product of the distinct prime numbers

The prime factorization of 16394889 is 87 × 7 × 26921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 87, 4, 360, 692, 8980, 7474, 69822, 68738, 344750, 423464, 2334436, 2099655, 79920029, 61695480, 694255485, 90516779, 6584607450, 7330137050

Basic calculations (n = 16394889)

Multiplication

n×y

n×2	32789778
n×3	49184667
n×4	65579556
n×5	81974445

Division

n÷y

n÷2	8197444.5
n÷3	5464963
n÷3	4098722.25
n÷5	3278977.8

Exponentiation

n^y

n²	268792385322321
n³	4.4068213214047E+21
n⁴	7.2249346407263E+28
n⁵	1.1845200146696E+36

Nth Root

^y√n

²√n	4049.0602613446
³√n	254.0404228141
⁴√n	63.632226594271
⁵√n	27.729478124884

Divisors of 16394889

1, 7, 87, 609, 26921, 188447, 2342127, 16394889

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	-16394888	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 16394889 can be divided by 8 positive divisors. The sum of these divisors (counting 16394889) is 1, the average is 0.125.

Base conversion 16394889

Base	System	Value
2	Binary	111110100010101010001001
3	Ternary	1010211221120010
4	Quaternary	332202222021
5	Quinary	13144114024
6	Senary	1343222133
8	Octal	76425211
10	Decimal	16394889
12	Duodecimal	55a7949
16	Hexadecimal	fa2a89
20	Vigesimal	529749
36	Base36	9redl

Cryptographic Hash Functions

md5	72bf58dbd895414a1063cc5546cdb8a0
sha1	dbd8d2e9f556d4f92b843bb5b2062a5f3cbcf83b
sha256	33590742e0fca7fbba45d2c5073436f103854c2be494769f6440c804238beebb
sha512	fa07717bbd464715b27c88a329a2327c9daa6e760e9f41148edcfb57cdaf019ff92ab36485352380a5310d85fa205b028de090453c1331bd9b92df46ae0afb34
ripemd-160	20925ee2dc5b10e8a541b226b81f112af7a4563a

16394889 as geometric shapes

Circle

Radius = n

Diameter	32789778
Circumference	103012125.67764
Area	8.4443618306948E+14

Sphere

Radius = n

Volume	1.8459249985344E+22
Surface area	3.3777447322779E+15
Circumference	103012125.67764

Square

Length = n

Perimeter	65579556
Area	268792385322321
Diagonal	23185874.377401

Cube

Length = n

Surface area	1612754311933926
Volume	4.4068213214047E+21
Space diagonal	28396780.732452

Equilateral Triangle

Length = n

Perimeter	49184667
Area	1.1639051701647E+14
Altitude	14198390.366226

Triangular Pyramid

Length = n

Surface area	1.1639051701647E+14
Volume	5.1934887330712E+20
Height	7728624.7924672