149725927 is an odd 9-digits composite number following 149725926
and preceding 149725928 . In scientific notation, it is written as 1.49725927 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 133442400 positive integers (up to 149725927) that are relatively prime to 149725927.
149725927 has 8 divisors, whose sum is 166803840
The reverse of 149725927 is 729527941
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred twenty-five thousand nine hundred twenty-seven
Scientific notation
1.49725927 × 10^8
Engineering notation
1.49725927 × 10^6
Prime Factorization
29 × 13 × 397151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149725927
Product of the distinct prime numbers
The prime factorization of 149725927 is 29 × 13 × 397151.
Since it has a total of 3 prime factors.
1 , 3 , 55 , 52 , 797 , 399 , 6888 , 66 , 29058 , 6243 , 761081 , 171631 , 5779133 , 9950242 , 36590657 , 31711857 , 803147707 , 306343142 , 7486319441 , 5303537104
n×2
299451854
n×3
449177781
n×4
598903708
n×5
748629635
n÷2
74862963.5
n÷3
49908642.333333
n÷3
37431481.75
n÷5
29945185.4
n2
22417853216009329
n3
3.3565338541169E+24
n4
5.0256014281454E+32
n5
7.5246283256159E+40
2 √n
12236.254614873
3 √n
531.00548060683
4 √n
110.6176053568
5 √n
43.157810337235
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
-149725926
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 149725927 can be divided by 8 positive divisors.
The sum of these divisors (counting 149725927) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001010001011100111
3
Ternary
101102201212100201
4
Quaternary
20323022023213
5
Quinary
301312212202
6
Senary
22505051331
8
Octal
1073121347
10
Decimal
149725927
12
Duodecimal
42186b47
16
Hexadecimal
8eca2e7
20
Vigesimal
26ffeg7
36
Base36
2h559j
md5
4564ab1d21fd5828630b580bef88ca61
sha1
4bb2d996280937611e19a8358e381e93471487b7
sha256
1328049d8db31b9c7e89ce3d340f017395e573b099bf6b68f9344cba7e42fd15
sha512
12fa0a5c10cd394cf99acd462a86cec69079ddcfdf545d3b35d84bbdd9da608ef250e6600312ebca0eb6657c1def1c53327a83647b13a6f9a7997c75c8426db7
ripemd-160
885e40c35047440bf86feca743649fea20b3f545
Diameter
299451854
Circumference
940755744.63024
Area
7.0427762972669E+16
Volume
1.4059816130159E+25
Surface area
2.8171105189068E+17
Circumference
940755744.63024
Perimeter
598903708
Area
22417853216009329
Diagonal
211744436.60228
Surface area
134507119296055974
Volume
3.3565338541169E+24
Space diagonal
259332912.77435
Perimeter
449177781
Area
9.7072151916874E+15
Altitude
129666456.38717
Surface area
9.7072151916874E+15
Volume
3.9557130825472E+23
Height
70581478.867428