149726427 is an odd 9-digits composite number following 149726426
and preceding 149726428 . In scientific notation, it is written as 1.49726427 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 99738408 positive integers (up to 149726427) that are relatively prime to 149726427.
149726427 has 8 divisors, whose sum is 199793664
The reverse of 149726427 is 724627941
Previous prime number is 1303
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred twenty-six thousand four hundred twenty-seven
Scientific notation
1.49726427 × 10^8
Engineering notation
1.49726427 × 10^6
Prime Factorization
3 × 1303 × 38303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149726427
Product of the distinct prime numbers
The prime factorization of 149726427 is 3 × 1303 × 38303.
Since it has a total of 3 prime factors.
1 , 4 , 52 , 24 , 945 , 476 , 8625 , 7514 , 10710 , 55955 , 71873 , 518324 , 3350151 , 1840928 , 60027133 , 14051594 , 428687744 , 975427886 , 2690853971 , 833237176
n×2
299452854
n×3
449179281
n×4
598905708
n×5
748632135
n÷2
74863213.5
n÷3
49908809
n÷3
37431606.75
n÷5
29945285.4
n2
22418002942186329
n3
3.356567481009E+24
n4
5.0256685591587E+32
n5
7.5247539664908E+40
2 √n
12236.275045944
3 √n
531.00607169227
4 √n
110.61769770676
5 √n
43.157839161737
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
-149726426
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 149726427 can be divided by 8 positive divisors.
The sum of these divisors (counting 149726427) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001010010011011011
3
Ternary
101102201220001020
4
Quaternary
20323022103123
5
Quinary
301312221202
6
Senary
22505053523
8
Octal
1073122333
10
Decimal
149726427
12
Duodecimal
421872a3
16
Hexadecimal
8eca4db
20
Vigesimal
26ffg17
36
Base36
2h55nf
md5
6aa91cc23e6d39afc8a0ba6ec8282fa3
sha1
c58a4927e9ac7c4c83ae70768db0f710d7989787
sha256
674c259a37bd45277ddf54619a57a4d3c9d7ac227edd113197533f7c54f2d0fe
sha512
6b4a863d7de26bdd5987400b531e2edee801502c2609f41a6d04e178fafb70cb24bbb888cda8e835c7e2bdc11572916570ff669d052d70a41c445771d0a52d2a
ripemd-160
caa3be073971d3c089bdccf3ce3173fc0ff7d74c
Diameter
299452854
Circumference
940758886.2229
Area
7.0428233351327E+16
Volume
1.4059956986155E+25
Surface area
2.8171293340531E+17
Circumference
940758886.2229
Perimeter
598905708
Area
22418002942186329
Diagonal
211745143.70907
Surface area
134508017653117974
Volume
3.356567481009E+24
Space diagonal
259333778.79975
Perimeter
449179281
Area
9.7072800250238E+15
Altitude
129666889.39988
Surface area
9.7072800250238E+15
Volume
3.9557527122196E+23
Height
70581714.569688