149720528 is an even 9-digits composite number following 149720527
and preceding 149720529 . In scientific notation, it is written as 1.49720528 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 74860256 positive integers (up to 149720528) that are relatively prime to 149720528.
149720528 has 10 divisors, whose sum is 290083554
The reverse of 149720528 is 825027941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million seven hundred twenty thousand five hundred twenty-eight
Scientific notation
1.49720528 × 10^8
Engineering notation
1.49720528 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9357533
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18715066
Product of the distinct prime numbers
The prime factorization of 149720528 is 2 × 2 × 2 × 2 × 9357533.
Since it has a total of 5 prime factors.
10 , 3 , 62 , 82 , 737 , 501 , 1426 , 7245 , 23069 , 85522 , 446513 , 750222 , 7586451 , 5123240 , 49297459 , 11644875 , 470246923 , 701823101 , 6100406630 , 5119512484
n×2
299441056
n×3
449161584
n×4
598882112
n×5
748602640
n÷2
74860264
n÷3
49906842.666667
n÷3
37430132
n÷5
29944105.6
n2
22416236504598784
n3
3.3561707652414E+24
n4
5.0248765903011E+32
n5
7.5232717623472E+40
2 √n
12236.033997991
3 √n
530.99909798247
4 √n
110.6166081472
5 √n
43.157499085358
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149720527
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149720528 can be divided by 10 positive divisors.
The sum of these divisors (counting 149720528) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000111011001000110111010000
3
Ternary
101102201120221202
4
Quaternary
20323020313100
5
Quinary
301312024103
6
Senary
22505010332
8
Octal
1073106720
10
Decimal
149720528
12
Duodecimal
421839a8
16
Hexadecimal
8ec8dd0
20
Vigesimal
26ff168
36
Base36
2h513k
md5
76456878842ce0f2d48c2fd83071aba0
sha1
b04597ca43818d8f07fdf99c1ce32b2f00228247
sha256
095cc32138c1590e0178082000668fc11764da41d996429ed2134eae58c12afd
sha512
c1c55fd5db84d634838dd3b72490c6c37e09ce0f36003ec9f6dd9d4b312149a17aa0c30304bd77ebff5935040c48c870a542f77db8e2d66a6ac22668a2cb856d
ripemd-160
da12720b2396489b1a0c1a6813a6d33cc6f74888
Diameter
299441056
Circumference
940721821.71277
Area
7.0422683923979E+16
Volume
1.4058295227034E+25
Surface area
2.8169073569592E+17
Circumference
940721821.71277
Perimeter
598882112
Area
22416236504598784
Diagonal
211736801.26326
Surface area
134497419027592704
Volume
3.3561707652414E+24
Space diagonal
259323561.43204
Perimeter
449161584
Area
9.7065151351113E+15
Altitude
129661780.71602
Surface area
9.7065151351113E+15
Volume
3.9552851782037E+23
Height
70578933.75442