149849384 is an even 9-digits composite number following 149849383
and preceding 149849385 . In scientific notation, it is written as 1.49849384 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors.
There are 74876080 positive integers (up to 149849384) that are relatively prime to 149849384.
149849384 has 16 divisors, whose sum is 281149920
The reverse of 149849384 is 483948941
Previous prime number is 1811
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred forty-nine million eight hundred forty-nine thousand three hundred eighty-four
Scientific notation
1.49849384 × 10^8
Engineering notation
1.49849384 × 10^6
Prime Factorization
2 × 2 × 2 × 1811 × 10343
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37462346 Product of the distinct prime numbers
The prime factorization of 149849384 is 2 × 2 × 2 × 1811 × 10343.
Since it has a total of 5 prime factors.
1 , 2 , 19 , 81 , 344 , 186 , 2978 , 279 , 59910 , 6258 , 925373 , 677906 , 3807091 , 4191292 , 6192812 , 96140792 , 958503154 , 687871864 , 35567901 , 7287172179
n×2
299698768
n×3
449548152
n×4
599397536
n×5
749246920
n÷2
74924692
n÷3
49949794.666667
n÷3
37462346
n÷5
29969876.8
n2
22454837885179456
n3
3.364843624914E+24
n4
5.0421974444969E+32
n5
7.5557018106424E+40
2 √n12241.298297158
3 √n531.15138794332
4 √n110.64040083603
5 √n43.164925173569
1 , 2 , 4 , 8 , 1811 , 3622 , 7244 , 10343 , 14488 , 20686 , 41372 , 82744 , 18731173 , 37462346 , 74924692 , 149849384
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
-149849383 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 149849384 can be divided by 16 positive divisors.
The sum of these divisors (counting 149849384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011101000010100101000
3
Ternary
101102222010201012
4
Quaternary
20323220110220
5
Quinary
301330140014
6
Senary
22511443052
8
Octal
1073502450
10
Decimal
149849384
12
Duodecimal
42226488
16
Hexadecimal
8ee8528
20
Vigesimal
26gb394
36
Base36
2h7siw
md5
578c3e4c5072449b0f5598a734c746a4
sha1
9401ed1c2bf4e1b48b1b96e2d9866143d5473523
sha256
0c82f9f23d2e3c6de3887d7e12ba21d4c0c30cb70288601c84a104eeca89bb83
sha512
b2aac107336b4e0cc018eed5346dfe64650718700c41c6ae2b90d689d849727d5eddf8a046cdb948219a44fbed59a290214270d99dc11435603a8b95cdfa8810
ripemd-160
1973c579628eee105189b85439420d3e9174073f
Diameter
299698768
Circumference
941531447.83871
Area
7.054395373763E+16
Volume
1.4094624016678E+25
Surface area
2.8217581495052E+17
Circumference
941531447.83871
Perimeter
599397536
Area
22454837885179456
Diagonal
211919031.16605
Surface area
134729027311076736
Volume
3.364843624914E+24
Space diagonal
259546746.5709
Perimeter
449548152
Area
9.7232300232133E+15
Altitude
129773373.28545
Surface area
9.7232300232133E+15
Volume
3.9655062413484E+23
Height
70639677.055351