148979932 is an even 9-digits composite number following 148979931
and preceding 148979933 . In scientific notation, it is written as 1.48979932 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 74489964 positive integers (up to 148979932) that are relatively prime to 148979932.
148979932 has 6 divisors, whose sum is 260714888
The reverse of 148979932 is 239979841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million nine hundred seventy-nine thousand nine hundred thirty-two
Scientific notation
1.48979932 × 10^8
Engineering notation
1.48979932 × 10^6
Prime Factorization
2 × 2 × 37244983
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74489966
Product of the distinct prime numbers
The prime factorization of 148979932 is 2 × 2 × 37244983.
Since it has a total of 3 prime factors.
2 , 2 , 89 , 40 , 449 , 978 , 6030 , 3242 , 58273 , 66754 , 916273 , 531089 , 3123197 , 3577185 , 11658596 , 1340583 , 30625764 , 865844166 , 6629356112 , 4215951609
n×2
297959864
n×3
446939796
n×4
595919728
n×5
744899660
n÷2
74489966
n÷3
49659977.333333
n÷3
37244983
n÷5
29795986.4
n2
22195020138724624
n3
3.3066125910058E+24
n4
4.9261891895839E+32
n5
7.3390333048335E+40
2 √n
12205.733570745
3 √n
530.12211734552
4 √n
110.47956177839
5 √n
43.114718444911
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148979931
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148979932 can be divided by 6 positive divisors.
The sum of these divisors (counting 148979932) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000111000010100000011011100
3
Ternary
101101022222001021
4
Quaternary
20320110003130
5
Quinary
301114324212
6
Senary
22441053524
8
Octal
1070240334
10
Decimal
148979932
12
Duodecimal
41a872a4
16
Hexadecimal
8e140dc
20
Vigesimal
26b29gc
36
Base36
2gp5ng
md5
ebe34c95384dbaa68648497b99d99277
sha1
49d268e4be7df729d797dca087d5b8d6d7d05c19
sha256
7630dccd8c71f9e25d40d9d10edd9c3b284c7b24cbf5a3a46cc4a6389d9e1f17
sha512
5e3962ed2768883570ed2c3caea28423ee7922164e595b8703b570cd417ad00ae77e041852aa3bac2f53a08eaa8b6ba27174c269fc67cc167bbfd8cf9fff1cce
ripemd-160
a22727aff098d78fb6ddfe35d6aae4e515865758
Diameter
297959864
Circumference
936068519.80701
Area
6.9727712214095E+16
Volume
1.3850706432229E+25
Surface area
2.7891084885638E+17
Circumference
936068519.80701
Perimeter
595919728
Area
22195020138724624
Diagonal
210689440.35582
Surface area
133170120832347744
Volume
3.3066125910058E+24
Space diagonal
258040811.53216
Perimeter
446939796
Area
9.6107256388214E+15
Altitude
129020405.76608
Surface area
9.6107256388214E+15
Volume
3.8968803097617E+23
Height
70229813.45194