148839212 is an even 9-digits composite number following 148839211
and preceding 148839213 . In scientific notation, it is written as 1.48839212 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 73962720 positive integers (up to 148839212) that are relatively prime to 148839212.
148839212 has 12 divisors, whose sum is 262067736
The reverse of 148839212 is 212938841
Previous prime number is 163
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million eight hundred thirty-nine thousand two hundred twelve
Scientific notation
1.48839212 × 10^8
Engineering notation
1.48839212 × 10^6
Prime Factorization
2 × 2 × 163 × 228281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74419606
Product of the distinct prime numbers
The prime factorization of 148839212 is 2 × 2 × 163 × 228281.
Since it has a total of 4 prime factors.
10 , 8 , 20 , 71 , 463 , 415 , 9186 , 6003 , 53274 , 33887 , 975927 , 989347 , 4602796 , 680376 , 31662173 , 17988782 , 886363619 , 956711901 , 5471179566 , 6550111747
n×2
297678424
n×3
446517636
n×4
595356848
n×5
744196060
n÷2
74419606
n÷3
49613070.666667
n÷3
37209803
n÷5
29767842.4
n2
22153111028780944
n3
3.2972515888723E+24
n4
4.907603282535E+32
n5
7.3044380538112E+40
2 √n
12199.967704875
3 √n
529.95515462493
4 √n
110.45346397862
5 √n
43.106570506209
1 , 2 , 4 , 163 , 326 , 652 , 228281 , 456562 , 913124 , 37209803 , 74419606 , 148839212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148839211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148839212 can be divided by 12 positive divisors.
The sum of these divisors (counting 148839212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111110001101100101100
3
Ternary
101101001211000102
4
Quaternary
20313301230230
5
Quinary
301100323322
6
Senary
22434050232
8
Octal
1067615454
10
Decimal
148839212
12
Duodecimal
41a19978
16
Hexadecimal
8df1b2c
20
Vigesimal
26a4i0c
36
Base36
2gm52k
md5
9fa60952fd5fe53724655b8eecb33f92
sha1
9ea9c725badcddc75db396293557d4181028b4f7
sha256
d97808c09d3352a3c69560f0500fa72e96e91fb2df49ad1606745812635adb6d
sha512
9b23109160e45e6b28407d5f3720567defd3f3dc9fbd6452a3604bd2453955897ab928154db66550597fc63686cf31920a594a7e7ec5a979037d496b46b25c85
ripemd-160
76fc1f33030b8929b761a15b4026cc6f25b64131
Diameter
297678424
Circumference
935184349.97059
Area
6.9596050862177E+16
Volume
1.3811495158185E+25
Surface area
2.7838420344871E+17
Circumference
935184349.97059
Perimeter
595356848
Area
22153111028780944
Diagonal
210490432.22332
Surface area
132918666172685664
Volume
3.2972515888723E+24
Space diagonal
257797077.34252
Perimeter
446517636
Area
9.5925784618908E+15
Altitude
128898538.67126
Surface area
9.5925784618908E+15
Volume
3.8858482629495E+23
Height
70163477.407775