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

19489042 (number)

19489042 is an even 8-digits composite number following 19489041 and preceding 19489043. In scientific notation, it is written as 1.9489042 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9532512 positive integers (up to 19489042) that are relatively prime to 19489042.

Interesting facts

19489042 has 16 divisors, whose sum is 29877120
The reverse of 19489042 is 24098491
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	nineteen million four hundred eighty-nine thousand forty-two

Notation

Scientific notation	1.9489042 × 10^7
Engineering notation	1.9489042 × 10^6

Prime Factorization of 19489042

Prime Factorization 2 × 89 × 103 × 1063

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	19489042	Product of the distinct prime numbers

The prime factorization of 19489042 is 2 × 89 × 103 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 94, 19, 218, 23, 6441, 8068, 68652, 10291, 449230, 127905, 8395937, 3088804, 80671231, 25977961, 889289826, 145248675, 3312140125, 2882503679

Basic calculations (n = 19489042)

Multiplication

n×y

n×2	38978084
n×3	58467126
n×4	77956168
n×5	97445210

Division

n÷y

n÷2	9744521
n÷3	6496347.3333333
n÷3	4872260.5
n÷5	3897808.4

Exponentiation

n^y

n²	379822758077764
n³	7.4023816847334E+21
n⁴	1.442653275538E+29
n⁵	2.8115930278398E+36

Nth Root

^y√n

²√n	4414.6395096316
³√n	269.11020300018
⁴√n	66.442753627702
⁵√n	28.705036161236

Divisors of 19489042

1, 2, 89, 103, 178, 206, 1063, 2126, 9167, 18334, 94607, 109489, 189214, 218978, 9744521, 19489042

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19489041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19489042 can be divided by 16 positive divisors. The sum of these divisors (counting 19489042) is 1, the average is 0.0625.

Base conversion 19489042

Base	System	Value
2	Binary	1001010010110000100010010
3	Ternary	1100200010221101
4	Quaternary	1022112010102
5	Quinary	14442122132
6	Senary	1533415014
8	Octal	112260422
10	Decimal	19489042
12	Duodecimal	663a46a
16	Hexadecimal	1296112
20	Vigesimal	61g2c2
36	Base36	blpua

Cryptographic Hash Functions

md5	fec26bba0c400d21e069930de49ed92f
sha1	1b1ab0aa9f9f242ba5e96d8839dd52f92bf64590
sha256	a5ba60841576161a18021abd5806e8303bf90f0d56c9ebacd34b89191cb70fda
sha512	deb130c77795e5cac5999f12dfc9be58a8be451c8702d76990b90d6e08aadfc0196c1338cb14a08191d9f9c433201adcdac914c606d4784ec3aa2a8319f1c0f7
ripemd-160	358df6b7c300a02cd2cdad23c5d201cd84af0197

19489042 as geometric shapes

Circle

Radius = n

Diameter	38978084
Circumference	122453262.34541
Area	1.1932483864433E+15

Sphere

Radius = n

Volume	3.1007023893101E+22
Surface area	4.7729935457733E+15
Circumference	122453262.34541

Square

Length = n

Perimeter	77956168
Area	379822758077764
Diagonal	27561667.514059

Cube

Length = n

Surface area	2278936548466584
Volume	7.4023816847334E+21
Space diagonal	33756010.934844

Equilateral Triangle

Length = n

Perimeter	58467126
Area	1.6446807871541E+14
Altitude	16878005.467422

Triangular Pyramid

Length = n

Surface area	1.6446807871541E+14
Volume	8.7237904770101E+20
Height	9187222.5046863