148975245 is an odd 9-digits composite number following 148975244
and preceding 148975246 . In scientific notation, it is written as 1.48975245 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 78747648 positive integers (up to 148975245) that are relatively prime to 148975245.
148975245 has 16 divisors, whose sum is 200398320
The reverse of 148975245 is 542579841
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million nine hundred seventy-five thousand two hundred forty-five
Scientific notation
1.48975245 × 10^8
Engineering notation
1.48975245 × 10^6
Prime Factorization
5 × 9 × 113 × 29297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148975245
Product of the distinct prime numbers
The prime factorization of 148975245 is 5 × 9 × 113 × 29297.
Since it has a total of 4 prime factors.
7 , 3 , 23 , 19 , 607 , 606 , 3872 , 4109 , 78643 , 31421 , 443817 , 936437 , 1703564 , 1742998 , 23473710 , 1161307 , 988809009 , 237027788 , 8619985974 , 852212021
n×2
297950490
n×3
446925735
n×4
595900980
n×5
744876225
n÷2
74487622.5
n÷3
49658415
n÷3
37243811.25
n÷5
29795049
n2
22193623622810025
n3
3.3063005166459E+24
n4
4.9255692951095E+32
n5
7.3378789250342E+40
2 √n
12205.541569304
3 √n
530.11655796495
4 √n
110.47869282945
5 √n
43.114447158402
1 , 5 , 9 , 45 , 113 , 565 , 1017 , 5085 , 29297 , 146485 , 263673 , 1318365 , 3310561 , 16552805 , 29795049 , 148975245
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148975244
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148975245 can be divided by 16 positive divisors.
The sum of these divisors (counting 148975245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010010111010001101
3
Ternary
101101022201121200
4
Quaternary
20320102322031
5
Quinary
301114201440
6
Senary
22441020113
8
Octal
1070227215
10
Decimal
148975245
12
Duodecimal
41a84639
16
Hexadecimal
8e12e8d
20
Vigesimal
26b1i25
36
Base36
2gp219
md5
c2209154e43436d4cb0ac8b74acf0beb
sha1
7d8c2fbf39ea8aba50677fc312524dc5169b3187
sha256
977cd3ca852b1765f555f21991901a90ffbc1abff064b3c83c7d7245b52980cf
sha512
da0bdd9537b2066a2fcec0e1610956cf9533436bd6ce2b8dd39228bc5e7830fa60454848c42c8f2b889f0db7baf59838c52456fe88edf58a50d93d175272d67d
ripemd-160
862a726784ec1eb8d4dd060e22b4a645efc32ee4
Diameter
297950490
Circumference
936039070.51748
Area
6.9723324929957E+16
Volume
1.3849399218207E+25
Surface area
2.7889329971983E+17
Circumference
936039070.51748
Perimeter
595900980
Area
22193623622810025
Diagonal
210682811.93685
Surface area
133161741736860150
Volume
3.3063005166459E+24
Space diagonal
258032693.41002
Perimeter
446925735
Area
9.610120929692E+15
Altitude
129016346.70501
Surface area
9.610120929692E+15
Volume
3.8965125266015E+23
Height
70227603.978952