143148938 is an even 9-digits composite number following 143148937
and preceding 143148939 . In scientific notation, it is written as 1.43148938 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 70712044 positive integers (up to 143148938) that are relatively prime to 143148938.
143148938 has 8 divisors, whose sum is 217310688
The reverse of 143148938 is 839841341
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-three million one hundred forty-eight thousand nine hundred thirty-eight
Scientific notation
1.43148938 × 10^8
Engineering notation
1.43148938 × 10^6
Prime Factorization
2 × 83 × 862343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
143148938
Product of the distinct prime numbers
The prime factorization of 143148938 is 2 × 83 × 862343.
Since it has a total of 3 prime factors.
5 , 9 , 1 , 12 , 169 , 237 , 7154 , 5289 , 849 , 83054 , 222974 , 125329 , 2820221 , 3904829 , 86452534 , 6137522 , 340959535 , 502084258 , 5850530802 , 6511593925
n×2
286297876
n×3
429446814
n×4
572595752
n×5
715744690
n÷2
71574469
n÷3
47716312.666667
n÷3
35787234.5
n÷5
28629787.6
n2
20491618450527844
n3
2.9333534190943E+24
n4
4.1990642672201E+32
n5
6.0109159044631E+40
2 √n
11964.486533069
3 √n
523.1136390617
4 √n
109.38229533645
5 √n
42.771809718209
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
-143148937
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 143148938 can be divided by 8 positive divisors.
The sum of these divisors (counting 143148938) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010000100011110001010
3
Ternary
100222100201102112
4
Quaternary
20202010132022
5
Quinary
243121231223
6
Senary
22112102322
8
Octal
1042043612
10
Decimal
143148938
12
Duodecimal
3bb349a2
16
Hexadecimal
888478a
20
Vigesimal
24edc6i
36
Base36
2d86fe
md5
9fba3f837fbe76fe741cbcbc3d274ca6
sha1
706879a4f70bef320f1018d110d6662ebbf79698
sha256
104d075954beea7e874214f643140189ac6bb034fedac8dfb98ad0bb4d78b851
sha512
c3d1d54c293ac63ac79d50aad99cc55ce6fbc1ec51487821913561bee564ca99bdc70e28c5d7d81c61f9a211c0d4045bc2a171c16974e4bfa639ede14cf49af2
ripemd-160
6ff0628010d9ca4f24d05f9dacb23a7e6471e846
Diameter
286297876
Circumference
899431303.97996
Area
6.4376317984343E+16
Volume
1.2287202069079E+25
Surface area
2.5750527193737E+17
Circumference
899431303.97996
Perimeter
572595752
Area
20491618450527844
Diagonal
202443169.55891
Surface area
122949710703167064
Volume
2.9333534190943E+24
Space diagonal
247941233.66553
Perimeter
429446814
Area
8.8731310714075E+15
Altitude
123970616.83276
Surface area
8.8731310714075E+15
Volume
3.4569901570972E+23
Height
67481056.519635