154429928 is an even 9-digits composite number following 154429927
and preceding 154429929 . In scientific notation, it is written as 1.54429928 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 77214960 positive integers (up to 154429928) that are relatively prime to 154429928.
154429928 has 8 divisors, whose sum is 289556130
The reverse of 154429928 is 829924451
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-four million four hundred twenty-nine thousand nine hundred twenty-eight
Scientific notation
1.54429928 × 10^8
Engineering notation
1.54429928 × 10^6
Prime Factorization
2 × 2 × 2 × 19303741
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38607482
Product of the distinct prime numbers
The prime factorization of 154429928 is 2 × 2 × 2 × 19303741.
Since it has a total of 4 prime factors.
6 , 4 , 14 , 12 , 460 , 62 , 3549 , 7653 , 93022 , 16637 , 570673 , 570727 , 611519 , 6233545 , 30660725 , 62126153 , 584103876 , 623425446 , 5126253352 , 8898759280
n×2
308859856
n×3
463289784
n×4
617719712
n×5
772149640
n÷2
77214964
n÷3
51476642.666667
n÷3
38607482
n÷5
30885985.6
n2
23848602662085184
n3
3.6829379920064E+24
n4
5.6875584893402E+32
n5
8.7832924800459E+40
2 √n
12426.983865766
3 √n
536.50917865574
4 √n
111.476382547
5 √n
43.425646605952
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
-154429927
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 154429928 can be divided by 8 positive divisors.
The sum of these divisors (counting 154429928) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101000110100111101000
3
Ternary
101202120212000222
4
Quaternary
21031012213220
5
Quinary
304013224203
6
Senary
23153545212
8
Octal
1115064750
10
Decimal
154429928
12
Duodecimal
43875208
16
Hexadecimal
93469e8
20
Vigesimal
2853eg8
36
Base36
2jxyw8
md5
6652caa24e3baf54c5f74fc7a65fe9ac
sha1
c5ed34dc70bbd1773d29c975e69f7309985e96be
sha256
017a66a5bdbe34ee131da8033c1b07d6e145660db25a5d32e69a9ace78143082
sha512
44f2d580138e3e56b0942d8425fca5920a88b47db73b14f91fa892663a7331fd1dfb1fa989243ce293d8e6e7588c9e4aeee625237865a8dea3607fd7c4cc1fc7
ripemd-160
d163fd86e226c6f8ad582293ac6ae6587bf7184b
Diameter
308859856
Circumference
970311854.5984
Area
7.4922594921589E+16
Volume
1.5427054585752E+25
Surface area
2.9969037968636E+17
Circumference
970311854.5984
Perimeter
617719712
Area
23848602662085184
Diagonal
218396898.6139
Surface area
143091615972511104
Volume
3.6829379920064E+24
Space diagonal
267480481.5052
Perimeter
463289784
Area
1.0326747875063E+16
Altitude
133740240.7526
Surface area
1.0326747875063E+16
Volume
4.3403840480622E+23
Height
72798966.204634