148840225 is an odd 9-digits composite number following 148840224
and preceding 148840226 . In scientific notation, it is written as 1.48840225 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 118200320 positive integers (up to 148840225) that are relatively prime to 148840225.
148840225 has 12 divisors, whose sum is 185913324
The reverse of 148840225 is 522048841
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-eight million eight hundred forty thousand two hundred twenty-five
Scientific notation
1.48840225 × 10^8
Engineering notation
1.48840225 × 10^6
Prime Factorization
5 × 5 × 137 × 43457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29768045
Product of the distinct prime numbers
The prime factorization of 148840225 is 5 × 5 × 137 × 43457.
Since it has a total of 4 prime factors.
9 , 1 , 71 , 72 , 542 , 210 , 8482 , 9862 , 20268 , 41600 , 579474 , 92935 , 2506255 , 3312741 , 3898764 , 23115940 , 676591802 , 671073171 , 9154346537 , 1948914408
n×2
297680450
n×3
446520675
n×4
595360900
n×5
744201125
n÷2
74420112.5
n÷3
49613408.333333
n÷3
37210056.25
n÷5
29768045
n2
22153412578050625
n3
3.2973189126349E+24
n4
4.9077368885333E+32
n5
7.304686627301E+40
2 √n
12200.009221308
3 √n
529.95635691418
4 √n
110.45365191476
5 √n
43.106629182732
1 , 5 , 25 , 137 , 685 , 3425 , 43457 , 217285 , 1086425 , 5953609 , 29768045 , 148840225
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
-148840224
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 148840225 can be divided by 12 positive divisors.
The sum of these divisors (counting 148840225) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111110001111100100001
3
Ternary
101101001212101221
4
Quaternary
20313301330201
5
Quinary
301100341400
6
Senary
22434055041
8
Octal
1067617441
10
Decimal
148840225
12
Duodecimal
41a1a481
16
Hexadecimal
8df1f21
20
Vigesimal
26a50b5
36
Base36
2gm5up
md5
1c5f8eabe5a39f4cf9ffd6a5cf127899
sha1
b30d59bbe36b440c8bef90e1dc3e6962ba9c9483
sha256
ed8ed1952494d9f77819e1eb2fcd2f2c0f01e06643e3836181299fde9340e176
sha512
1ed1adb8577d44730519a2af49c38f819b521e743562570e173c402967a251d11057a2e57833746ba92b779bbb04a450e3ea572f3e6a65eea897f2e3ec807e51
ripemd-160
b79cfae05d2c37a6ce54f4233cf06cc8b4c6e18a
Diameter
297680450
Circumference
935190714.8373
Area
6.9596998207148E+16
Volume
1.3811777163302E+25
Surface area
2.7838799282859E+17
Circumference
935190714.8373
Perimeter
595360900
Area
22153412578050625
Diagonal
210491864.82166
Surface area
132920475468303750
Volume
3.2973189126349E+24
Space diagonal
257798831.90998
Perimeter
446520675
Area
9.5927090365548E+15
Altitude
128899415.95499
Surface area
9.5927090365548E+15
Volume
3.8859276047646E+23
Height
70163954.940554