148949225 is an odd 9-digits composite number following 148949224
and preceding 148949226 . In scientific notation, it is written as 1.48949225 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 119159360 positive integers (up to 148949225) that are relatively prime to 148949225.
148949225 has 4 divisors, whose sum is 154907220
The reverse of 148949225 is 522949841
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred forty-nine thousand two hundred twenty-five
Scientific notation
1.48949225 × 10^8
Engineering notation
1.48949225 × 10^6
Prime Factorization
25 × 5957969
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148949225
Product of the distinct prime numbers
The prime factorization of 148949225 is 25 × 5957969.
Since it has a total of 2 prime factors.
3 , 3 , 16 , 46 , 735 , 496 , 9371 , 2780 , 74583 , 94461 , 75162 , 370339 , 1731695 , 1393923 , 66645869 , 65572341 , 181173746 , 230065264 , 2516788931 , 9185349583
n×2
297898450
n×3
446847675
n×4
595796900
n×5
744746125
n÷2
74474612.5
n÷3
49649741.666667
n÷3
37237306.25
n÷5
29789845
n2
22185871628100625
n3
3.3045683849551E+24
n4
4.9221289989856E+32
n5
7.3314729974893E+40
2 √n
12204.475613479
3 √n
530.08569280123
4 √n
110.47386846435
5 √n
43.112940980246
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
-148949224
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 148949225 can be divided by 4 positive divisors.
The sum of these divisors (counting 148949225) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001100100011101001
3
Ternary
101101021101220222
4
Quaternary
20320030203221
5
Quinary
301112333400
6
Senary
22440255425
8
Octal
1070144351
10
Decimal
148949225
12
Duodecimal
41a71575
16
Hexadecimal
8e0c8e9
20
Vigesimal
26aid15
36
Base36
2gohyh
md5
6121466a32ad878cb5ab52549b4b6602
sha1
edc960b3238a910a61ed2cd4d9df8c091a44f261
sha256
23912d7dfd1db8c762d8ac3c2db5ba314ba25e0739fa80b01403560309e90fcf
sha512
ee217a1be443f4a7ecda53787bd665546da125ad545edfea48295a645b3cffa2d39ff58dbbd69d62b23b01723837609f9da71d3f3c04b5f48a82153f73233add
ripemd-160
3934aee6860ef2c3819851f80e31704c021c8e19
Diameter
297898450
Circumference
935875582.03579
Area
6.9698971320327E+16
Volume
1.3842143681947E+25
Surface area
2.7879588528131E+17
Circumference
935875582.03579
Perimeter
595796900
Area
22185871628100625
Diagonal
210646014.09996
Surface area
133115229768603750
Volume
3.3045683849551E+24
Space diagonal
257987625.44801
Perimeter
446847675
Area
9.6067642175178E+15
Altitude
128993812.724
Surface area
9.6067642175178E+15
Volume
3.8944711898274E+23
Height
70215338.033321