148975252 is an even 9-digits composite number following 148975251
and preceding 148975253 . In scientific notation, it is written as 1.48975252 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 74449856 positive integers (up to 148975252) that are relatively prime to 148975252.
148975252 has 12 divisors, whose sum is 260838900
The reverse of 148975252 is 252579841
Previous prime number is 2237
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred seventy-five thousand two hundred fifty-two
Scientific notation
1.48975252 × 10^8
Engineering notation
1.48975252 × 10^6
Prime Factorization
2 × 2 × 2237 × 16649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74487626
Product of the distinct prime numbers
The prime factorization of 148975252 is 2 × 2 × 2237 × 16649.
Since it has a total of 4 prime factors.
4 , 8 , 85 , 91 , 997 , 500 , 197 , 7000 , 59205 , 76262 , 194873 , 682557 , 1729155 , 7089173 , 38570962 , 20036716 , 222736957 , 211487084 , 9458320193 , 5952765543
n×2
297950504
n×3
446925756
n×4
595901008
n×5
744876260
n÷2
74487626
n÷3
49658417.333333
n÷3
37243813
n÷5
29795050.4
n2
22193625708463504
n3
3.306300982712E+24
n4
4.9255702208737E+32
n5
7.3378806489836E+40
2 √n
12205.541856059
3 √n
530.11656626793
4 √n
110.47869412723
5 √n
43.114447563572
1 , 2 , 4 , 2237 , 4474 , 8948 , 16649 , 33298 , 66596 , 37243813 , 74487626 , 148975252
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
-148975251
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 148975252 can be divided by 12 positive divisors.
The sum of these divisors (counting 148975252) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010010111010010100
3
Ternary
101101022201121221
4
Quaternary
20320102322110
5
Quinary
301114202002
6
Senary
22441020124
8
Octal
1070227224
10
Decimal
148975252
12
Duodecimal
41a84644
16
Hexadecimal
8e12e94
20
Vigesimal
26b1i2c
36
Base36
2gp21g
md5
4c4f6e1d10c0687c754d9e87926c0b26
sha1
df83e2ad8ab934dcb15382e7b574470fd0a955a5
sha256
08743745fccc9131f9c482d89d3c57d1bbbbabf6ed6497daad1ee183d7f59389
sha512
069438465afeaf9c497c1911d6eea8e5f68fb1aa030e8b3c1d285d8a466de1b6f5ee8bb26d171df40b9d755102c1bb6cbdc964cf50ea2f17cbc016b72512f4bd
ripemd-160
0217e9051e013883c80a0cbdb733163e721cdffd
Diameter
297950504
Circumference
936039114.49978
Area
6.9723331482231E+16
Volume
1.384940117046E+25
Surface area
2.7889332592892E+17
Circumference
936039114.49978
Perimeter
595901008
Area
22193625708463504
Diagonal
210682821.83635
Surface area
133161754250781024
Volume
3.306300982712E+24
Space diagonal
258032705.53438
Perimeter
446925756
Area
9.6101218328064E+15
Altitude
129016352.76719
Surface area
9.6101218328064E+15
Volume
3.8965130758657E+23
Height
70227607.278783