149727622 is an even 9-digits composite number following 149727621
and preceding 149727623 . In scientific notation, it is written as 1.49727622 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 67991040 positive integers (up to 149727622) that are relatively prime to 149727622.
149727622 has 16 divisors, whose sum is 245250000
The reverse of 149727622 is 226727941
Previous prime number is 1249
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred twenty-seven thousand six hundred twenty-two
Scientific notation
1.49727622 × 10^8
Engineering notation
1.49727622 × 10^6
Prime Factorization
2 × 11 × 1249 × 5449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149727622
Product of the distinct prime numbers
The prime factorization of 149727622 is 2 × 11 × 1249 × 5449.
Since it has a total of 4 prime factors.
9 , 9 , 80 , 22 , 42 , 1 , 6213 , 5888 , 52822 , 72810 , 794781 , 29281 , 5669999 , 921948 , 32477593 , 77966732 , 947342170 , 278800854 , 8759155196 , 9018489996
n×2
299455244
n×3
449182866
n×4
598910488
n×5
748638110
n÷2
74863811
n÷3
49909207.333333
n÷3
37431905.5
n÷5
29945524.4
n2
22418360789774884
n3
3.356647850191E+24
n4
5.0258290050052E+32
n5
7.5250542549805E+40
2 √n
12236.323876067
3 √n
531.00748438113
4 √n
110.61791842223
5 √n
43.157908051984
1 , 2 , 11 , 22 , 1249 , 2498 , 5449 , 10898 , 13739 , 27478 , 59939 , 119878 , 6805801 , 13611602 , 74863811 , 149727622
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149727621
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149727622 can be divided by 16 positive divisors.
The sum of these divisors (counting 149727622) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001010100110000110
3
Ternary
101102201221200111
4
Quaternary
20323022212012
5
Quinary
301312240442
6
Senary
22505103234
8
Octal
1073124606
10
Decimal
149727622
12
Duodecimal
42187b1a
16
Hexadecimal
8eca986
20
Vigesimal
26ffj12
36
Base36
2h56km
md5
aec736616ec6f0ed113c64b673147d1b
sha1
773510dcec00ac02a9fe6101a789e47b32c1c5a8
sha256
61e1fc839e461d4519958177304db5573b204b34be1811feebdecde2283545f0
sha512
4413c3cd7235c27232185d3e5e3baee7dd7bc21e3cad9fe46d0d0a7f05e5081991f589846ea265cb1c02f67fe78876d525df7edac0c806cd008b52fbeff48a21
ripemd-160
f8e1879600419a55a03605eaf6ac735deae9be28
Diameter
299455244
Circumference
940766394.62934
Area
7.0429357562682E+16
Volume
1.4060293635798E+25
Surface area
2.8171743025073E+17
Circumference
940766394.62934
Perimeter
598910488
Area
22418360789774884
Diagonal
211746833.69427
Surface area
134510164738649304
Volume
3.356647850191E+24
Space diagonal
259335848.60047
Perimeter
449182866
Area
9.707434977575E+15
Altitude
129667924.30023
Surface area
9.707434977575E+15
Volume
3.9558474282089E+23
Height
70582277.898091