149525525 is an odd 9-digits composite number following 149525524
and preceding 149525526 . In scientific notation, it is written as 1.49525525 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 119620400 positive integers (up to 149525525) that are relatively prime to 149525525.
149525525 has 4 divisors, whose sum is 155506572
The reverse of 149525525 is 525525941
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million five hundred twenty-five thousand five hundred twenty-five
Scientific notation
1.49525525 × 10^8
Engineering notation
1.49525525 × 10^6
Prime Factorization
25 × 5981021
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149525525
Product of the distinct prime numbers
The prime factorization of 149525525 is 25 × 5981021.
Since it has a total of 2 prime factors.
9 , 2 , 7 , 100 , 963 , 34 , 733 , 3266 , 66137 , 21991 , 402595 , 267065 , 3573779 , 7104650 , 42371150 , 25719760 , 349932746 , 407636841 , 5638379942 , 2255039305
n×2
299051050
n×3
448576575
n×4
598102100
n×5
747627625
n÷2
74762762.5
n÷3
49841841.666667
n÷3
37381381.25
n÷5
29905105
n2
22357882626525625
n3
3.3430741376196E+24
n4
4.998749155415E+32
n5
7.4744059180673E+40
2 √n
12228.06301096
3 √n
530.7684651592
4 √n
110.58057248432
5 √n
43.146251155886
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
-149525524
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 149525525 can be divided by 4 positive divisors.
The sum of these divisors (counting 149525525) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111010011001010000010101
3
Ternary
101102100200110102
4
Quaternary
20322121100111
5
Quinary
301234304100
6
Senary
22500503445
8
Octal
1072312025
10
Decimal
149525525
12
Duodecimal
420aab85
16
Hexadecimal
8e99415
20
Vigesimal
26eadg5
36
Base36
2h0umt
md5
54c09ac77cf19d7ea0d3cf051d913f4e
sha1
d8fec777ce990b7e7ec11c9c170f3c35f22f519b
sha256
d056234c432dd0b753c23872d19cffba98113cab5c41018b0a9d40567f412a0f
sha512
390163e128834095153f2a7c7bb3c6656a476af8d17d4e36cf60d55872072448d7a869f6d53b0a014f2238c2cd59991750dd8cb1c59f2fdef19cd52d21efece2
ripemd-160
51161c877a8c633929451f9d0e71bc0ebe9b702f
Diameter
299051050
Circumference
939496581.72831
Area
7.0239359809316E+16
Volume
1.4003436201536E+25
Surface area
2.8095743923726E+17
Circumference
939496581.72831
Perimeter
598102100
Area
22357882626525625
Diagonal
211461025.37596
Surface area
134147295759153750
Volume
3.3430741376196E+24
Space diagonal
258985806.32841
Perimeter
448576575
Area
9.681247164701E+15
Altitude
129492903.16421
Surface area
9.681247164701E+15
Volume
3.9398506545337E+23
Height
70487008.458652