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

16189942 (number)

16189942 is an even 8-digits composite number following 16189941 and preceding 16189943. In scientific notation, it is written as 1.6189942 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 7876152 positive integers (up to 16189942) that are relatively prime to 16189942.

Interesting facts

16189942 has 8 divisors, whose sum is 24941376
The reverse of 16189942 is 24998161
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixteen million one hundred eighty-nine thousand nine hundred forty-two

Notation

Scientific notation	1.6189942 × 10^7
Engineering notation	1.6189942 × 10^6

Prime Factorization of 16189942

Prime Factorization 2 × 37 × 218783

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16189942	Product of the distinct prime numbers

The prime factorization of 16189942 is 2 × 37 × 218783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 69, 56, 728, 188, 8685, 859, 5571, 64202, 814460, 608289, 3452288, 6723377, 14252425, 26775380, 121097163, 998350643, 692526175, 1256741134

Basic calculations (n = 16189942)

Multiplication

n×y

n×2	32379884
n×3	48569826
n×4	64759768
n×5	80949710

Division

n÷y

n÷2	8094971
n÷3	5396647.3333333
n÷3	4047485.5
n÷5	3237988.4

Exponentiation

n^y

n²	262114221963364
n³	4.243614050962E+21
n⁴	6.870386535546E+28
n⁵	1.1123115952807E+36

Nth Root

^y√n

²√n	4023.6727004069
³√n	252.97742303496
⁴√n	63.43242625351
⁵√n	27.65980146833

Divisors of 16189942

1, 2, 37, 74, 218783, 437566, 8094971, 16189942

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	-16189941	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 16189942 can be divided by 8 positive divisors. The sum of these divisors (counting 16189942) is 1, the average is 0.125.

Base conversion 16189942

Base	System	Value
2	Binary	111101110000100111110110
3	Ternary	1010110112102111
4	Quaternary	331300213312
5	Quinary	13121034232
6	Senary	1335001234
8	Octal	75604766
10	Decimal	16189942
12	Duodecimal	550921a
16	Hexadecimal	f709f6
20	Vigesimal	513eh2
36	Base36	9n08m

Cryptographic Hash Functions

md5	eee04ba9ce2fea3192c62270cb742f2a
sha1	89ce098c7260ca826aad0c34a5506489cff22fb2
sha256	24dcd6b0e05ba06bb903926e5f213a5f9b5a838d5c7b4e9f7cedd5c20069030b
sha512	f93bdee59d0439dd875577bfee82a7c312c27a0abdbdd55673e33750a953fd2dd57701af4ebbdd23959162be521f9fc34192c2dfb0c90e1341a5b1d9f4a92751
ripemd-160	5c995369262d068f2b3448d7d50766f7363efa11

16189942 as geometric shapes

Circle

Radius = n

Diameter	32379884
Circumference	101724405.69849
Area	8.2345611412151E+14

Sphere

Radius = n

Volume	1.7775608969563E+22
Surface area	3.293824456486E+15
Circumference	101724405.69849

Square

Length = n

Perimeter	64759768
Area	262114221963364
Diagonal	22896035.550434

Cube

Length = n

Surface area	1572685331780184
Volume	4.243614050962E+21
Space diagonal	28041802.115593

Equilateral Triangle

Length = n

Perimeter	48569826
Area	1.1349878745673E+14
Altitude	14020901.057797

Triangular Pyramid

Length = n

Surface area	1.1349878745673E+14
Volume	5.0011471202896E+20
Height	7632011.8501446