148839481 is an odd 9-digits composite number following 148839480
and preceding 148839482 . In scientific notation, it is written as 1.48839481 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 125828640 positive integers (up to 148839481) that are relatively prime to 148839481.
148839481 has 8 divisors, whose sum is 172433024
The reverse of 148839481 is 184938841
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million eight hundred thirty-nine thousand four hundred eighty-one
Scientific notation
1.48839481 × 10^8
Engineering notation
1.48839481 × 10^6
Prime Factorization
7 × 73 × 291271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148839481
Product of the distinct prime numbers
The prime factorization of 148839481 is 7 × 73 × 291271.
Since it has a total of 3 prime factors.
1 , 10 , 96 , 35 , 705 , 568 , 7374 , 4119 , 62375 , 91996 , 701580 , 482141 , 6184587 , 6589567 , 86574193 , 91588516 , 243417535 , 60864035 , 2414990421 , 7920339540
n×2
297678962
n×3
446518443
n×4
595357924
n×5
744197405
n÷2
74419740.5
n÷3
49613160.333333
n÷3
37209870.25
n÷5
29767896.2
n2
22153191104349361
n3
3.2972694664652E+24
n4
4.9076387610582E+32
n5
7.3045040613139E+40
2 √n
12199.97872949
3 √n
529.95547389082
4 √n
110.45351388475
5 √n
43.106586087667
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
-148839480
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 148839481 can be divided by 8 positive divisors.
The sum of these divisors (counting 148839481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111110001110000111001
3
Ternary
101101001211101101
4
Quaternary
20313301300321
5
Quinary
301100330411
6
Senary
22434051401
8
Octal
1067616071
10
Decimal
148839481
12
Duodecimal
41a19b61
16
Hexadecimal
8df1c39
20
Vigesimal
26a4ie1
36
Base36
2gm5a1
md5
296fc5f74108a3c82e85d83dfe5c209f
sha1
ab466b6bb1ea7600ae53aadc0669810af50d3100
sha256
de44c642077fd3f5770344e0d9207598c75b74fd2b86adb8c09c69d4caa13907
sha512
b5b20023dd2be5884dc1afb8e487cb403684d16f77d0d525c3929a4e5b845132cabcc99751a6f7bdc7cb4108d793ae6e0c2efc1b904527cc86142e2222c5a65c
ripemd-160
6ab87f8fe8c0196f962c5a264de33c6a625794c9
Diameter
297678962
Circumference
935186040.14744
Area
6.9596302426995E+16
Volume
1.3811570043671E+25
Surface area
2.7838520970798E+17
Circumference
935186040.14744
Perimeter
595357924
Area
22153191104349361
Diagonal
210490812.64677
Surface area
132919146626096166
Volume
3.2972694664652E+24
Space diagonal
257797543.26418
Perimeter
446518443
Area
9.592613135629E+15
Altitude
128898771.63209
Surface area
9.592613135629E+15
Volume
3.8858693318948E+23
Height
70163604.215591