148940228 is an even 9-digits composite number following 148940227
and preceding 148940229 . In scientific notation, it is written as 1.48940228 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 74392392 positive integers (up to 148940228) that are relatively prime to 148940228.
148940228 has 12 divisors, whose sum is 260917440
The reverse of 148940228 is 822049841
Previous prime number is 983
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million nine hundred forty thousand two hundred twenty-eight
Scientific notation
1.48940228 × 10^8
Engineering notation
1.48940228 × 10^6
Prime Factorization
2 × 2 × 983 × 37879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74470114
Product of the distinct prime numbers
The prime factorization of 148940228 is 2 × 2 × 983 × 37879.
Since it has a total of 4 prime factors.
8 , 6 , 60 , 42 , 579 , 156 , 6251 , 4345 , 50053 , 69106 , 409294 , 987906 , 9241154 , 7360231 , 84950149 , 75069067 , 191293752 , 726710574 , 8947228056 , 291883900
n×2
297880456
n×3
446820684
n×4
595760912
n×5
744701140
n÷2
74470114
n÷3
49646742.666667
n÷3
37235057
n÷5
29788045.6
n2
22183191516691984
n3
3.3039696022638E+24
n4
4.9209398586624E+32
n5
7.3292590452346E+40
2 √n
12204.107013625
3 √n
530.07501964061
4 √n
110.47220018459
5 √n
43.112420136311
1 , 2 , 4 , 983 , 1966 , 3932 , 37879 , 75758 , 151516 , 37235057 , 74470114 , 148940228
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
-148940227
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 148940228 can be divided by 12 positive divisors.
The sum of these divisors (counting 148940228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000001010010111000100
3
Ternary
101101020221120202
4
Quaternary
20320022113010
5
Quinary
301112041403
6
Senary
22440150032
8
Octal
1070122704
10
Decimal
148940228
12
Duodecimal
41a68318
16
Hexadecimal
8e0a5c4
20
Vigesimal
26ahab8
36
Base36
2gob0k
md5
a2dfef081bf005d08debcfe752e55d27
sha1
6e2449aa0fe80cc142aa522bcf5cbff35b101b60
sha256
cea970ca6beb0740bf1b358066a44123802faf25acebc9cf71ad1d58bacec08f
sha512
99cf67cab605a1dfaf5cbabf4d2e289d45cd5a8989bc64ff5f0da898a1bc1cef7f59f634c296da9bbe2939ff07b77b5875c45bfd9d41ce72a7b3ae5dd7b33217
ripemd-160
0e13c6c090b94a6dd5a1d20d6032964519ced4bf
Diameter
297880456
Circumference
935819052.21758
Area
6.9690551502015E+16
Volume
1.3839635506874E+25
Surface area
2.7876220600806E+17
Circumference
935819052.21758
Perimeter
595760912
Area
22183191516691984
Diagonal
210633290.42054
Surface area
133099149100151904
Volume
3.3039696022638E+24
Space diagonal
257972042.18689
Perimeter
446820684
Area
9.6056036952354E+15
Altitude
128986021.09345
Surface area
9.6056036952354E+15
Volume
3.8937655176582E+23
Height
70211096.806847