149726429 is an odd 9-digits composite number following 149726428
and preceding 149726430 . In scientific notation, it is written as 1.49726429 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 140918976 positive integers (up to 149726429) that are relatively prime to 149726429.
149726429 has 4 divisors, whose sum is 158533884
The reverse of 149726429 is 924627941
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-nine million seven hundred twenty-six thousand four hundred twenty-nine
Scientific notation
1.49726429 × 10^8
Engineering notation
1.49726429 × 10^6
Prime Factorization
17 × 8807437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149726429
Product of the distinct prime numbers
The prime factorization of 149726429 is 17 × 8807437.
Since it has a total of 2 prime factors.
10 , 8 , 2 , 59 , 783 , 434 , 1855 , 9102 , 52137 , 1890 , 735249 , 220507 , 7540008 , 5524097 , 35298112 , 14841275 , 806430333 , 40542018 , 9297849668 , 4393438171
n×2
299452858
n×3
449179287
n×4
598905716
n×5
748632145
n÷2
74863214.5
n÷3
49908809.666667
n÷3
37431607.25
n÷5
29945285.8
n2
22418003541092041
n3
3.3565676155171E+24
n4
5.0256688276842E+32
n5
7.5247544690576E+40
2 √n
12236.275127669
3 √n
531.00607405661
4 √n
110.61769807616
5 √n
43.157839277035
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149726428
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149726429 can be divided by 4 positive divisors.
The sum of these divisors (counting 149726429) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001010010011011101
3
Ternary
101102201220001022
4
Quaternary
20323022103131
5
Quinary
301312221204
6
Senary
22505053525
8
Octal
1073122335
10
Decimal
149726429
12
Duodecimal
421872a5
16
Hexadecimal
8eca4dd
20
Vigesimal
26ffg19
36
Base36
2h55nh
md5
448e02b205232f2b20b821993da5fdd1
sha1
5f6fddcbb8e78c5a5f9723662eb2b3ef8597b36a
sha256
c45c75af5399c537366aaaa6b4f9499ba0c08c3a6364a29f0eb1f92fd0ec72c8
sha512
9aac5fc11ed9454ce356ae522f3478f57f80a148a6dc0b5e39f268c7c70f465445cfc3ac6181b517afbdf71be4d206b994d04d9256ee5e776ca940012ecf97e6
ripemd-160
21f8360d3ab4770331f44e22d925fa7e4a83f39d
Diameter
299452858
Circumference
940758898.78927
Area
7.0428235232845E+16
Volume
1.4059957549581E+25
Surface area
2.8171294093138E+17
Circumference
940758898.78927
Perimeter
598905716
Area
22418003541092041
Diagonal
211745146.53749
Surface area
134508021246552246
Volume
3.3565676155171E+24
Space diagonal
259333782.26385
Perimeter
449179287
Area
9.7072802843576E+15
Altitude
129666891.13193
Surface area
9.7072802843576E+15
Volume
3.9557528707388E+23
Height
70581715.512497