146738894 is an even 9-digits composite number following 146738893
and preceding 146738895 . In scientific notation, it is written as 1.46738894 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 73265256 positive integers (up to 146738894) that are relatively prime to 146738894.
146738894 has 8 divisors, whose sum is 220420920
The reverse of 146738894 is 498837641
Previous prime number is 709
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-six million seven hundred thirty-eight thousand eight hundred ninety-four
Scientific notation
1.46738894 × 10^8
Engineering notation
1.46738894 × 10^6
Prime Factorization
2 × 709 × 103483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
146738894
Product of the distinct prime numbers
The prime factorization of 146738894 is 2 × 709 × 103483.
Since it has a total of 3 prime factors.
5 , 2 , 66 , 55 , 129 , 960 , 9822 , 8895 , 91164 , 31836 , 70500 , 649650 , 3052723 , 367130 , 22275421 , 32995794 , 975919232 , 606589061 , 2679168841 , 9621036294
n×2
293477788
n×3
440216682
n×4
586955576
n×5
733694470
n÷2
73369447
n÷3
48912964.666667
n÷3
36684723.5
n÷5
29347778.8
n2
21532303012343236
n3
3.1596263293041E+24
n4
4.6364007301537E+32
n5
6.8034031528354E+40
2 √n
12113.583037236
3 √n
527.45054708861
4 √n
110.06172376097
5 √n
42.984219794506
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
-146738893
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 146738894 can be divided by 8 positive divisors.
The sum of these divisors (counting 146738894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101111110000111011001110
3
Ternary
101020010002220212
4
Quaternary
20233300323032
5
Quinary
300031121034
6
Senary
22321042422
8
Octal
1057607316
10
Decimal
146738894
12
Duodecimal
41186412
16
Hexadecimal
8bf0ece
20
Vigesimal
25h274e
36
Base36
2fd4ge
md5
5cd38c0fe212e7ab79c3a88fa3280567
sha1
b9906cd652a85dbb5cfa181cda83c99ac6bdbc9a
sha256
71c31d3e8a834a46d6a0b433313d24b312c8f21347582f54824a819cb67e6918
sha512
88b6abf97c38da6608b01e6faf3fc2c253161f8afd884fa45ae512730e179217c39e3d6a9be9ff345609b1f09355bf6b47af46d29e74dab00df12c823d963e4d
ripemd-160
2f34ede2a715edb85e04bec52b03c348bbcda121
Diameter
293477788
Circumference
921987662.77258
Area
6.7645724958447E+16
Volume
1.3235011818974E+25
Surface area
2.7058289983379E+17
Circumference
921987662.77258
Perimeter
586955576
Area
21532303012343236
Diagonal
207520134.02243
Surface area
129193818074059416
Volume
3.1596263293041E+24
Space diagonal
254159219.85446
Perimeter
440216682
Area
9.3237607053367E+15
Altitude
127079609.92723
Surface area
9.3237607053367E+15
Volume
3.7236553391108E+23
Height
69173378.007476