146223831 is an odd 9-digits composite number following 146223830
and preceding 146223832 . In scientific notation, it is written as 1.46223831 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 89983872 positive integers (up to 146223831) that are relatively prime to 146223831.
146223831 has 4 divisors, whose sum is 149973200
The reverse of 146223831 is 138322641
Previous prime number is 39
Is Prime? no Number parity odd Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred forty-six million two hundred twenty-three thousand eight hundred thirty-one
Scientific notation
1.46223831 × 10^8
Engineering notation
1.46223831 × 10^6
Prime Factorization
39 × 3749329
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
146223831 Product of the distinct prime numbers
The prime factorization of 146223831 is 39 × 3749329.
Since it has a total of 2 prime factors.
3 , 3 , 3 , 95 , 450 , 163 , 3929 , 1037 , 66369 , 93701 , 71649 , 64595 , 7938473 , 6231004 , 22502449 , 62976168 , 289749056 , 45172462 , 1746434842 , 7469081916
n×2
292447662
n×3
438671493
n×4
584895324
n×5
731119155
n÷2
73111915.5
n÷3
48741277
n÷3
36555957.75
n÷5
29244766.2
n2
21381408752316561
n3
3.1264714999407E+24
n4
4.5716464023364E+32
n5
6.6848365092699E+40
2 √n12092.304619054
3 √n526.83269512251
4 √n109.96501543243
5 √n42.954001860096
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-146223830 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 146223831 can be divided by 4 positive divisors.
The sum of these divisors (counting 146223831) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101101110011001011010111
3
Ternary
101012010221101110
4
Quaternary
20231303023113
5
Quinary
244413130311
6
Senary
22302030103
8
Octal
1055631327
10
Decimal
146223831
12
Duodecimal
40b78333
16
Hexadecimal
8b732d7
20
Vigesimal
25dhjbb
36
Base36
2f2313
md5
087e882d47947099669439795cddfc3f
sha1
fe4c3d49c8640b22ce755cc3fb017c149fc0af3c
sha256
cb03b4f0ee1142bffbe3a7bd7c844f4529fa23cd9036431ab7f9b9845949a565
sha512
a09dba2e171c541b68acaadee4cd65f5c8ab50ab6182db39541d2f1387a687ca59ed1e633fa627c688b8f8718e7e84a2c9c6e6b3748d14d2035d5f4752c38f6d
ripemd-160
cb35195fa454ac137c0744f0a6fc1863ab0cf960
Diameter
292447662
Circumference
918751426.49871
Area
6.7171676659678E+16
Volume
1.3096133194495E+25
Surface area
2.6868670663871E+17
Circumference
918751426.49871
Perimeter
584895324
Area
21381408752316561
Diagonal
206791724.94235
Surface area
128288452513899366
Volume
3.1264714999407E+24
Space diagonal
253267104.56937
Perimeter
438671493
Area
9.2584215741025E+15
Altitude
126633552.28468
Surface area
9.2584215741025E+15
Volume
3.6845819979909E+23
Height
68930574.980784