149726426 is an even 9-digits composite number following 149726425
and preceding 149726427 . In scientific notation, it is written as 1.49726426 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 74578300 positive integers (up to 149726426) that are relatively prime to 149726426.
149726426 has 8 divisors, whose sum is 225444384
The reverse of 149726426 is 624627941
Previous prime number is 263
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred twenty-six thousand four hundred twenty-six
Scientific notation
1.49726426 × 10^8
Engineering notation
1.49726426 × 10^6
Prime Factorization
2 × 263 × 284651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149726426
Product of the distinct prime numbers
The prime factorization of 149726426 is 2 × 263 × 284651.
Since it has a total of 3 prime factors.
10 , 2 , 84 , 50 , 739 , 199 , 4502 , 944 , 8749 , 42154 , 35732 , 417087 , 4359984 , 2956658 , 54241987 , 13680773 , 337250631 , 803792389 , 2744890425 , 9838850020
n×2
299452852
n×3
449179278
n×4
598905704
n×5
748632130
n÷2
74863213
n÷3
49908808.666667
n÷3
37431606.5
n÷5
29945285.2
n2
22418002642733476
n3
3.356567413755E+24
n4
5.0256684248961E+32
n5
7.5247537152074E+40
2 √n
12236.275005082
3 √n
531.0060705101
4 √n
110.61769752206
5 √n
43.157839104088
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
-149726425
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 149726426 can be divided by 8 positive divisors.
The sum of these divisors (counting 149726426) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001010010011011010
3
Ternary
101102201220001012
4
Quaternary
20323022103122
5
Quinary
301312221201
6
Senary
22505053522
8
Octal
1073122332
10
Decimal
149726426
12
Duodecimal
421872a2
16
Hexadecimal
8eca4da
20
Vigesimal
26ffg16
36
Base36
2h55ne
md5
43d5b65a0bb4d59572dccd81f92e81ff
sha1
b1e98e635934727773bce600a5bbd4284cedb496
sha256
4995814456b7ae2d0642433df321c743ba76ee2aac9dc8200190d309126381d6
sha512
a4cc834d636e208dd916047dec1c089782a7270f6b6c04e552c559f4a2a73adfded169b61d9a5a2cff005ee571052fef41a2967ec9fd73c894e89972a0f3798d
ripemd-160
7e218c9908b65e1f38e98364190f362945e5fdba
Diameter
299452852
Circumference
940758879.93971
Area
7.0428232410568E+16
Volume
1.4059956704442E+25
Surface area
2.8171292964227E+17
Circumference
940758879.93971
Perimeter
598905704
Area
22418002642733476
Diagonal
211745142.29485
Surface area
134508015856400856
Volume
3.356567413755E+24
Space diagonal
259333777.0677
Perimeter
449179278
Area
9.7072798953569E+15
Altitude
129666888.53385
Surface area
9.7072798953569E+15
Volume
3.95575263296E+23
Height
70581714.098284