148979308 is an even 9-digits composite number following 148979307
and preceding 148979309 . In scientific notation, it is written as 1.48979308 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 74489652 positive integers (up to 148979308) that are relatively prime to 148979308.
148979308 has 6 divisors, whose sum is 260713796
The reverse of 148979308 is 803979841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million nine hundred seventy-nine thousand three hundred eight
Scientific notation
1.48979308 × 10^8
Engineering notation
1.48979308 × 10^6
Prime Factorization
2 × 2 × 37244827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74489654
Product of the distinct prime numbers
The prime factorization of 148979308 is 2 × 2 × 37244827.
Since it has a total of 3 prime factors.
5 , 7 , 100 , 77 , 367 , 645 , 5053 , 6882 , 12604 , 6587 , 492848 , 897428 , 794448 , 9982721 , 24276663 , 73594371 , 739264498 , 436839679 , 7981456588 , 8684573168
n×2
297958616
n×3
446937924
n×4
595917232
n×5
744896540
n÷2
74489654
n÷3
49659769.333333
n÷3
37244827
n÷5
29795861.6
n2
22194834212158864
n3
3.3065710421022E+24
n4
4.9261066570522E+32
n5
7.3388796090183E+40
2 √n
12205.70800896
3 √n
530.12137720856
4 √n
110.47944609275
5 √n
43.114682327793
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
-148979307
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 148979308 can be divided by 6 positive divisors.
The sum of these divisors (counting 148979308) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000111000010011111001101100
3
Ternary
101101022221012011
4
Quaternary
20320103321230
5
Quinary
301114314213
6
Senary
22441051004
8
Octal
1070237154
10
Decimal
148979308
12
Duodecimal
41a86a64
16
Hexadecimal
8e13e6c
20
Vigesimal
26b2858
36
Base36
2gp564
md5
b0e2f1a2bd5116c42fe3fec8366f4d6c
sha1
fa7239aa747a8e1b9cbddf7d5eb3c861d705cb54
sha256
1ca873234295f968e25f47ce1bb7b5830b574eb0c83ff5e82e183b267c61e4db
sha512
d5a9641290abc600632e7630402c97bb2b1987ce02178ec74232a3ab0ed3c301d9ced2676b1cc7a0322c9b5d755bcb2386497290dc1d0fae4993d736188eee81
ripemd-160
2be9f7ac48ac451c4e38109ca8e8c23fa0cdd43b
Diameter
297958616
Circumference
936064599.09938
Area
6.9727128108562E+16
Volume
1.3850532392588E+25
Surface area
2.7890851243425E+17
Circumference
936064599.09938
Perimeter
595917232
Area
22194834212158864
Diagonal
210688557.88656
Surface area
133169005272953184
Volume
3.3065710421022E+24
Space diagonal
258039730.73245
Perimeter
446937924
Area
9.6106451302568E+15
Altitude
129019865.36623
Surface area
9.6106451302568E+15
Volume
3.8968313439092E+23
Height
70229519.29552