148284788 is an even 9-digits composite number following 148284787
and preceding 148284789 . In scientific notation, it is written as 1.48284788 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 74077560 positive integers (up to 148284788) that are relatively prime to 148284788.
148284788 has 12 divisors, whose sum is 259725312
The reverse of 148284788 is 887482841
Previous prime number is 1187
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million two hundred eighty-four thousand seven hundred eighty-eight
Scientific notation
1.48284788 × 10^8
Engineering notation
1.48284788 × 10^6
Prime Factorization
2 × 2 × 1187 × 31231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74142394
Product of the distinct prime numbers
The prime factorization of 148284788 is 2 × 2 × 1187 × 31231.
Since it has a total of 4 prime factors.
1 , 7 , 65 , 49 , 519 , 123 , 6364 , 5037 , 69643 , 37923 , 224031 , 315042 , 8218264 , 2670583 , 22431476 , 91137004 , 431928884 , 887470756 , 9316808728 , 79491049
n×2
296569576
n×3
444854364
n×4
593139152
n×5
741423940
n÷2
74142394
n÷3
49428262.666667
n÷3
37071197
n÷5
29656957.6
n2
21988378352204944
n3
3.2605420224205E+24
n4
4.8348878255972E+32
n5
7.1694031622245E+40
2 √n
12177.224150027
3 √n
529.29631068517
4 √n
110.35046057913
5 √n
43.074408273461
1 , 2 , 4 , 1187 , 2374 , 4748 , 31231 , 62462 , 124924 , 37071197 , 74142394 , 148284788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148284787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148284788 can be divided by 12 positive divisors.
The sum of these divisors (counting 148284788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110101101010010101110100
3
Ternary
101100000122111012
4
Quaternary
20311222111310
5
Quinary
300430103123
6
Senary
22414131352
8
Octal
1065522564
10
Decimal
148284788
12
Duodecimal
417b0b58
16
Hexadecimal
8d6a574
20
Vigesimal
266fbj8
36
Base36
2ga99w
md5
c33e50454e1714328368f652a0707dc5
sha1
e9b440faaccbed5fb8587c3706f46e3806401033
sha256
371e77a46e17f03d4ee3f84f02e69df636768d85b9748b6e4be6fb72746c2b61
sha512
63d97055be3c73fbbebb7d52c1b22225a898ed70e5d52d113aed31f11eec084a0cbd86ffb3120afe046c2851ab571db23bb4abb35c4b2be238c4135100437196
ripemd-160
72dd895ef6b005c3cc3ccfac5f4a42ee712d5cff
Diameter
296569576
Circumference
931700801.23984
Area
6.907852789564E+16
Volume
1.3657726485809E+25
Surface area
2.7631411158256E+17
Circumference
931700801.23984
Perimeter
593139152
Area
21988378352204944
Diagonal
209706358.28322
Surface area
131930270113229664
Volume
3.2605420224205E+24
Space diagonal
256836786.80558
Perimeter
444854364
Area
9.5212471205166E+15
Altitude
128418393.40279
Surface area
9.5212471205166E+15
Volume
3.8425856239954E+23
Height
69902119.42774