149726227 is an odd 9-digits composite number following 149726226
and preceding 149726228 . In scientific notation, it is written as 1.49726227 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 128199552 positive integers (up to 149726227) that are relatively prime to 149726227.
149726227 has 8 divisors, whose sum is 171298656
The reverse of 149726227 is 722627941
Previous prime number is 977
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred twenty-six thousand two hundred twenty-seven
Scientific notation
1.49726227 × 10^8
Engineering notation
1.49726227 × 10^6
Prime Factorization
7 × 977 × 21893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149726227
Product of the distinct prime numbers
The prime factorization of 149726227 is 7 × 977 × 21893.
Since it has a total of 3 prime factors.
10 , 9 , 18 , 93 , 345 , 73 , 4946 , 3046 , 5072 , 72786 , 436049 , 336022 , 120763 , 6365327 , 26258421 , 23851755 , 7402493 , 349809423 , 5985007565 , 3533016198
n×2
299452454
n×3
449178681
n×4
598904908
n×5
748631135
n÷2
74863113.5
n÷3
49908742.333333
n÷3
37431556.75
n÷5
29945245.4
n2
22417943051655529
n3
3.3565540302252E+24
n4
5.0256417066727E+32
n5
7.5247037099394E+40
2 √n
12236.26687352
3 √n
531.00583525825
4 √n
110.6176607668
5 √n
43.157827631945
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
-149726226
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 149726227 can be divided by 8 positive divisors.
The sum of these divisors (counting 149726227) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001010010000010011
3
Ternary
101102201212202211
4
Quaternary
20323022100103
5
Quinary
301312214402
6
Senary
22505052551
8
Octal
1073122023
10
Decimal
149726227
12
Duodecimal
42187157
16
Hexadecimal
8eca413
20
Vigesimal
26fffb7
36
Base36
2h55hv
md5
2aa114869c9be165da775eaa79e8443f
sha1
740dbc41bbe41ee6ceffdf1a1b5ea21ba497d4bd
sha256
a5aeb8e39df74d8d4ce3c9e528916d592f44a4fc7b1b540941e7fa39068a644c
sha512
dafbfb0f1e0bcbc3e184c759559fb6ef1cf75264d7870558974002eba07d59413965c707268da51c5c197671e6009104860074de72c0f0e68cc0c9b18832f8b0
ripemd-160
17044ab5f5fcd4774a73841cabb4c711b60dfffb
Diameter
299452454
Circumference
940757629.58584
Area
7.0428045199675E+16
Volume
1.4059900643644E+25
Surface area
2.817121807987E+17
Circumference
940757629.58584
Perimeter
598904908
Area
22417943051655529
Diagonal
211744860.86635
Surface area
134507658309933174
Volume
3.3565540302252E+24
Space diagonal
259333432.38959
Perimeter
449178681
Area
9.7072540916633E+15
Altitude
129666716.1948
Surface area
9.7072540916633E+15
Volume
3.9557368603188E+23
Height
70581620.288784