154428995 is an odd 9-digits composite number following 154428994
and preceding 154428996 . In scientific notation, it is written as 1.54428995 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 105894144 positive integers (up to 154428995) that are relatively prime to 154428995.
154428995 has 4 divisors, whose sum is 158841288
The reverse of 154428995 is 599824451
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-four million four hundred twenty-eight thousand nine hundred ninety-five
Scientific notation
1.54428995 × 10^8
Engineering notation
1.54428995 × 10^6
Prime Factorization
35 × 4412257
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
154428995
Product of the distinct prime numbers
The prime factorization of 154428995 is 35 × 4412257.
Since it has a total of 2 prime factors.
7 , 5 , 66 , 13 , 916 , 444 , 5838 , 9536 , 53313 , 32233 , 773467 , 249197 , 5112601 , 9493326 , 17423317 , 40638698 , 81691039 , 102744895 , 5844076216 , 4185766655
n×2
308857990
n×3
463286985
n×4
617715980
n×5
772144975
n÷2
77214497.5
n÷3
51476331.666667
n÷3
38607248.75
n÷5
30885799
n2
23848314496710025
n3
3.6828712401709E+24
n4
5.6874210433399E+32
n5
8.7830271586483E+40
2 √n
12426.946326431
3 √n
536.50809820008
4 √n
111.47621417339
5 √n
43.425594133965
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
-154428994
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 154428995 can be divided by 4 positive divisors.
The sum of these divisors (counting 154428995) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001101000110011001000011
3
Ternary
101202120210202102
4
Quaternary
21031012121003
5
Quinary
304013211440
6
Senary
23153541015
8
Octal
1115063103
10
Decimal
154428995
12
Duodecimal
4387476b
16
Hexadecimal
9346643
20
Vigesimal
2853c9f
36
Base36
2jxy6b
md5
7eb41bbfb335f0a6890df59fe5da9cf8
sha1
d74106a6c95006e68460c9c1cf176bac908c23a2
sha256
75dde6c9591a512760c88c7c980c518c37c12321a979c648db02766c9d84014c
sha512
a9896969ee4cf02582a80ae98974ebc3c62543e64983cbbfd29bc93c5e8e33143bb80ed53d580fd63c53fd41f0b29f863e12619bd5c6d7de962e247d52998e37
ripemd-160
d9f10d01d9102e6bfe5febcbb01aaab995f609d1
Diameter
308857990
Circumference
970305992.38651
Area
7.4921689623363E+16
Volume
1.5426774976317E+25
Surface area
2.9968675849345E+17
Circumference
970305992.38651
Perimeter
617715980
Area
23848314496710025
Diagonal
218395579.15265
Surface area
143089886980260150
Volume
3.6828712401709E+24
Space diagonal
267478865.5018
Perimeter
463286985
Area
1.0326623095796E+16
Altitude
133739432.7509
Surface area
1.0326623095796E+16
Volume
4.3403053802695E+23
Height
72798526.384216