148980481 is an odd 9-digits composite number following 148980480
and preceding 148980482 . In scientific notation, it is written as 1.48980481 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 136595712 positive integers (up to 148980481) that are relatively prime to 148980481.
148980481 has 8 divisors, whose sum is 161519400
The reverse of 148980481 is 184089841
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred eighty thousand four hundred eighty-one
Scientific notation
1.48980481 × 10^8
Engineering notation
1.48980481 × 10^6
Prime Factorization
13 × 149 × 76913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148980481
Product of the distinct prime numbers
The prime factorization of 148980481 is 13 × 149 × 76913.
Since it has a total of 3 prime factors.
10 , 7 , 66 , 31 , 146 , 422 , 4168 , 9011 , 19722 , 74608 , 508524 , 643661 , 2355554 , 2789574 , 87856884 , 41047867 , 702560595 , 558575270 , 7171492217 , 8296263338
n×2
297960962
n×3
446941443
n×4
595921924
n×5
744902405
n÷2
74490240.5
n÷3
49660160.333333
n÷3
37245120.25
n÷5
29796096.2
n2
22195183718991361
n3
3.3066491463387E+24
n4
4.9262618031978E+32
n5
7.3391685297233E+40
2 √n
12205.756060155
3 √n
530.12276852201
4 √n
110.4796635592
5 √n
43.11475022093
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
-148980480
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 148980481 can be divided by 8 positive divisors.
The sum of these divisors (counting 148980481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010100001100000001
3
Ternary
101101022222210121
4
Quaternary
20320110030001
5
Quinary
301114333411
6
Senary
22441100241
8
Octal
1070241401
10
Decimal
148980481
12
Duodecimal
41a87681
16
Hexadecimal
8e14301
20
Vigesimal
26b2b41
36
Base36
2gp62p
md5
5cd004b715e76b9317414cc66623a3da
sha1
23201ad2f12834ea2ef2d58c48d3697cd50baaea
sha256
50146ca6381865677b8cd9c5b82ed30098b0428a7dd146961f896d7bb3758d94
sha512
10858e7dd0e11e7fac197b7fca47e6d118beecfa6ac02da481dbaf94b309d579d029058b1e996ed830322b5ce319da53d4f0e86f4e7c646528c4ac68a23bd360
ripemd-160
aeced4c25fb7ae5315e638a05940698d6d681621
Diameter
297960962
Circumference
936071969.27575
Area
6.9728226116659E+16
Volume
1.3850859554849E+25
Surface area
2.7891290446664E+17
Circumference
936071969.27575
Perimeter
595921924
Area
22195183718991361
Diagonal
210690216.75907
Surface area
133171102313948166
Volume
3.3066491463387E+24
Space diagonal
258041762.42805
Perimeter
446941443
Area
9.6107964711546E+15
Altitude
129020881.21402
Surface area
9.6107964711546E+15
Volume
3.8969233906347E+23
Height
70230072.253022