148731694 is an even 9-digits composite number following 148731693
and preceding 148731695 . In scientific notation, it is written as 1.48731694 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 74365846 positive integers (up to 148731694) that are relatively prime to 148731694.
148731694 has 4 divisors, whose sum is 223097544
The reverse of 148731694 is 496137841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million seven hundred thirty-one thousand six hundred ninety-four
Scientific notation
1.48731694 × 10^8
Engineering notation
1.48731694 × 10^6
Prime Factorization
2 × 74365847
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148731694
Product of the distinct prime numbers
The prime factorization of 148731694 is 2 × 74365847.
Since it has a total of 2 prime factors.
9 , 4 , 26 , 67 , 231 , 26 , 4357 , 8871 , 69169 , 36068 , 804215 , 599167 , 3034147 , 15175 , 89563202 , 98958488 , 530365401 , 148904171 , 7384592731 , 3708694009
n×2
297463388
n×3
446195082
n×4
594926776
n×5
743658470
n÷2
74365847
n÷3
49577231.333333
n÷3
37182923.5
n÷5
29746338.8
n2
22121116800109636
n3
3.2901111748522E+24
n4
4.8934380848409E+32
n5
7.2780933584251E+40
2 √n
12195.560421727
3 √n
529.82751477489
4 √n
110.43351131666
5 √n
43.100340868232
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
-148731693
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 148731694 can be divided by 4 positive divisors.
The sum of these divisors (counting 148731694) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111010111011100101110
3
Ternary
101100212100112021
4
Quaternary
20313113130232
5
Quinary
301033403234
6
Senary
22431500354
8
Octal
1067273456
10
Decimal
148731694
12
Duodecimal
419876ba
16
Hexadecimal
8dd772e
20
Vigesimal
269b94e
36
Base36
2gju3y
md5
f59205f5f0c0a11551ae619e26c7ce7a
sha1
836f19d00ae7bf6bb27c13c9946b9c7b1b7afbb5
sha256
869e03b144ad1ab92ab3e8d75393c8be14a75f552927e412120727b3664482a0
sha512
a7b3491606b1d55d196e07a9094e29e2a2a6a216f9a3927a858e375e5077122e5af90cd6d09f4a6eb68b1cda43b17870f9dad5114754eecf9dd7f7716316c803
ripemd-160
a470d474d1385b735a98bf42568b8de65e114a13
Diameter
297463388
Circumference
934508794.45273
Area
6.9495538028426E+16
Volume
1.3781585461879E+25
Surface area
2.779821521137E+17
Circumference
934508794.45273
Perimeter
594926776
Area
22121116800109636
Diagonal
210338378.80953
Surface area
132726700800657816
Volume
3.2901111748522E+24
Space diagonal
257610850.70379
Perimeter
446195082
Area
9.5787245544888E+15
Altitude
128805425.35189
Surface area
9.5787245544888E+15
Volume
3.877433204326E+23
Height
70112792.936508