148939622 is an even 9-digits composite number following 148939621
and preceding 148939623 . In scientific notation, it is written as 1.48939622 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 68741352 positive integers (up to 148939622) that are relatively prime to 148939622.
148939622 has 8 divisors, whose sum is 240594816
The reverse of 148939622 is 226939841
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred thirty-nine thousand six hundred twenty-two
Scientific notation
1.48939622 × 10^8
Engineering notation
1.48939622 × 10^6
Prime Factorization
2 × 13 × 5728447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148939622
Product of the distinct prime numbers
The prime factorization of 148939622 is 2 × 13 × 5728447.
Since it has a total of 3 prime factors.
7 , 6 , 16 , 1 , 332 , 155 , 7410 , 8835 , 82639 , 51842 , 261378 , 203537 , 9109630 , 1885456 , 49285534 , 58595552 , 147785732 , 948292690 , 7349768827 , 514079171
n×2
297879244
n×3
446818866
n×4
595758488
n×5
744698110
n÷2
74469811
n÷3
49646540.666667
n÷3
37234905.5
n÷5
29787924.4
n2
22183011001502884
n3
3.3039292733857E+24
n4
4.920859770928E+32
n5
7.3291099419702E+40
2 √n
12204.082185892
3 √n
530.07430072605
4 √n
110.47208781358
5 √n
43.112385053554
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
-148939621
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 148939622 can be divided by 8 positive divisors.
The sum of these divisors (counting 148939622) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001010001101100110
3
Ternary
101101020220202022
4
Quaternary
20320022031212
5
Quinary
301112031442
6
Senary
22440143142
8
Octal
1070121546
10
Decimal
148939622
12
Duodecimal
41a67ab2
16
Hexadecimal
8e0a366
20
Vigesimal
26ah912
36
Base36
2goajq
md5
804fa1483cd6acd7a1a41406e50469ef
sha1
baec41719cd4dbd8d672c1dce5b4a5d45c84c802
sha256
bc54ccf179363ca140c9f50d6befe5771e2ceb2e696500a9439283cda998d726
sha512
94e8d43abe5d2e81cf20f53e17276edd9cc7bfc938aa23cf151c53d2b54e4af6d995f133e05624e531dcf9037c03236733188f324be97220f14d4e39d4f8748a
ripemd-160
a1a5bb4acf924af0ae1d6e4209f426b20930a97b
Diameter
297879244
Circumference
935815244.60728
Area
6.9689984396823E+16
Volume
1.3839466577665E+25
Surface area
2.7875993758729E+17
Circumference
935815244.60728
Perimeter
595758488
Area
22183011001502884
Diagonal
210632433.40712
Surface area
133098066009017304
Volume
3.3039292733857E+24
Space diagonal
257970992.5641
Perimeter
446818866
Area
9.6055255298656E+15
Altitude
128985496.28205
Surface area
9.6055255298656E+15
Volume
3.8937179896196E+23
Height
70210811.135707