148655461 is an odd 9-digits composite number following 148655460
and preceding 148655462 . In scientific notation, it is written as 1.48655461 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 148556332 positive integers (up to 148655461) that are relatively prime to 148655461.
148655461 has 4 divisors, whose sum is 148754592
The reverse of 148655461 is 164556841
Previous prime number is 1523
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-eight million six hundred fifty-five thousand four hundred sixty-one
Scientific notation
1.48655461 × 10^8
Engineering notation
1.48655461 × 10^6
Prime Factorization
1523 × 97607
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148655461
Product of the distinct prime numbers
The prime factorization of 148655461 is 1523 × 97607.
Since it has a total of 2 prime factors.
1 , 6 , 84 , 55 , 7 , 179 , 3567 , 8901 , 87510 , 8461 , 961488 , 518498 , 8879585 , 9711282 , 24236472 , 3448543 , 204118203 , 334717481 , 3530047015 , 9052139334
n×2
297310922
n×3
445966383
n×4
594621844
n×5
743277305
n÷2
74327730.5
n÷3
49551820.333333
n÷3
37163865.25
n÷5
29731092.2
n2
22098446085122521
n3
3.2850546901675E+24
n4
4.8834131937707E+32
n5
7.2594603957346E+40
2 √n
12192.434580509
3 √n
529.73697759671
4 √n
110.41935781605
5 √n
43.095921713126
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
-148655460
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 148655461 can be divided by 4 positive divisors.
The sum of these divisors (counting 148655461) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111000100110101100101
3
Ternary
101100201110221211
4
Quaternary
20313010311211
5
Quinary
301023433321
6
Senary
22430111421
8
Octal
1067046545
10
Decimal
148655461
12
Duodecimal
4194b571
16
Hexadecimal
8dc4d65
20
Vigesimal
2691id1
36
Base36
2gi7ad
md5
060c7a8049855019cd8aedcb579d98db
sha1
e0b9bf7515ee960eedb4318635c54b534effad8d
sha256
631c6107f1d953c421c011d7f2783aef168cf31c0f81b680b5723d74a58b0274
sha512
642120994dfa44ceba1d3b90e4419cd4426daa92e1be518af2b57209118cb05627521b6a27ac827f258b35b22a4d7f00e68763e2d07e6871095b7b193f85466e
ripemd-160
4931b732574ad51c85f0cac2c414ae621f6b663c
Diameter
297310922
Circumference
934029808.38721
Area
6.9424315876771E+16
Volume
1.3760404908361E+25
Surface area
2.7769726350708E+17
Circumference
934029808.38721
Perimeter
594621844
Area
22098446085122521
Diagonal
210230569.06702
Surface area
132590676510735126
Volume
3.2850546901675E+24
Space diagonal
257478811.27457
Perimeter
445966383
Area
9.5689078469384E+15
Altitude
128739405.63729
Surface area
9.5689078469384E+15
Volume
3.8714740799769E+23
Height
70076856.355675