143149738 is an even 9-digits composite number following 143149737
and preceding 143149739 . In scientific notation, it is written as 1.43149738 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 70668780 positive integers (up to 143149738) that are relatively prime to 143149738.
143149738 has 8 divisors, whose sum is 217442880
The reverse of 143149738 is 837941341
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-three million one hundred forty-nine thousand seven hundred thirty-eight
Scientific notation
1.43149738 × 10^8
Engineering notation
1.43149738 × 10^6
Prime Factorization
2 × 79 × 906011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
143149738
Product of the distinct prime numbers
The prime factorization of 143149738 is 2 × 79 × 906011.
Since it has a total of 3 prime factors.
4 , 3 , 50 , 85 , 284 , 501 , 3151 , 8112 , 78848 , 84078 , 687487 , 369208 , 3338499 , 8311428 , 85789211 , 14810849 , 989998782 , 287085534 , 6363169157 , 3683348299
n×2
286299476
n×3
429449214
n×4
572598952
n×5
715748690
n÷2
71574869
n÷3
47716579.333333
n÷3
35787434.5
n÷5
28629947.6
n2
20491847489468644
n3
2.9334025992534E+24
n4
4.1991581353164E+32
n5
6.0110838689111E+40
2 √n
11964.519965297
3 √n
523.11461354822
4 √n
109.38244815919
5 √n
42.77185752488
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
-143149737
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 143149738 can be divided by 8 positive divisors.
The sum of these divisors (counting 143149738) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010000100101010101010
3
Ternary
100222100202112011
4
Quaternary
20202010222222
5
Quinary
243121242423
6
Senary
22112110134
8
Octal
1042045252
10
Decimal
143149738
12
Duodecimal
3bb3534a
16
Hexadecimal
8884aaa
20
Vigesimal
24ede6i
36
Base36
2d871m
md5
0a03c4780766f0cf745226086e9b52e9
sha1
f61c42956c6dd8bf84b094e2af748c4a089a1588
sha256
0b5776e898bca6650df93109e8f25669c99cd0447cc682c289e5c276c5938740
sha512
a852aecf3f729077bc91bbf4d2d3ceb1cd32009eb5bdf27667c40f9cb8ab4d4cb762fcd940a260c950cc1d34069a01da778ec12840f030e3891e860c22257c58
ripemd-160
90db49f2e013ce58381d7db3d2b05bd6dd3c2b68
Diameter
286299476
Circumference
899436330.52821
Area
6.4377037531397E+16
Volume
1.2287408074448E+25
Surface area
2.5750815012559E+17
Circumference
899436330.52821
Perimeter
572598952
Area
20491847489468644
Diagonal
202444300.92976
Surface area
122951084936811864
Volume
2.9334025992534E+24
Space diagonal
247942619.30617
Perimeter
429449214
Area
8.8732302481781E+15
Altitude
123971309.65309
Surface area
8.8732302481781E+15
Volume
3.4570481164705E+23
Height
67481433.643252