148961525 is an odd 9-digits composite number following 148961524
and preceding 148961526 . In scientific notation, it is written as 1.48961525 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 117828480 positive integers (up to 148961525) that are relatively prime to 148961525.
148961525 has 8 divisors, whose sum is 156663000
The reverse of 148961525 is 525169841
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million nine hundred sixty-one thousand five hundred twenty-five
Scientific notation
1.48961525 × 10^8
Engineering notation
1.48961525 × 10^6
Prime Factorization
25 × 89 × 66949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148961525
Product of the distinct prime numbers
The prime factorization of 148961525 is 25 × 89 × 66949.
Since it has a total of 3 prime factors.
3 , 8 , 9 , 49 , 504 , 270 , 963 , 5249 , 82774 , 74529 , 599690 , 19196 , 412071 , 5731696 , 68986207 , 82743875 , 398249617 , 781841319 , 1175609087 , 5525356557
n×2
297923050
n×3
446884575
n×4
595846100
n×5
744807625
n÷2
74480762.5
n÷3
49653841.666667
n÷3
37240381.25
n÷5
29792305
n2
22189535930325625
n3
3.3053871112236E+24
n4
4.9237550480321E+32
n5
7.3345006068131E+40
2 √n
12204.979516574
3 √n
530.10028362249
4 √n
110.47614908465
5 √n
43.11365299692
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148961524
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148961525 can be divided by 8 positive divisors.
The sum of these divisors (counting 148961525) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001111100011110101
3
Ternary
101101022000210112
4
Quaternary
20320033203311
5
Quinary
301113232100
6
Senary
22440432405
8
Octal
1070174365
10
Decimal
148961525
12
Duodecimal
41a78705
16
Hexadecimal
8e0f8f5
20
Vigesimal
26b03g5
36
Base36
2gorg5
md5
7deeec82075845134f7fd6252564c845
sha1
314e6f11b89b57c7bc034637962a98f9d2cc8a5d
sha256
f0b003e896686f9d6a461e5388936dadf01f874aa75754f7189b6682f0104920
sha512
81a26b806e346cbadecc02fc152fab822b0c04c61e89ebf755abc79cd1844c4fc8e4e1f2a44a624bc4a2a77f4144c961d6add03d0123a6b43517384c97603e55
ripemd-160
880b1bfb68c2450782c6f5b773163092f6c4e6e9
Diameter
297923050
Circumference
935952865.21506
Area
6.9710483065278E+16
Volume
1.3845573154521E+25
Surface area
2.7884193226111E+17
Circumference
935952865.21506
Perimeter
595846100
Area
22189535930325625
Diagonal
210663408.92678
Surface area
133137215581953750
Volume
3.3053871112236E+24
Space diagonal
258008929.67294
Perimeter
446884575
Area
9.6083509069248E+15
Altitude
129004464.83647
Surface area
9.6083509069248E+15
Volume
3.895436067988E+23
Height
70221136.308926