154490342 is an even 9-digits composite number following 154490341
and preceding 154490343 . In scientific notation, it is written as 1.54490342 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 76092192 positive integers (up to 154490342) that are relatively prime to 154490342.
154490342 has 8 divisors, whose sum is 235194456
The reverse of 154490342 is 243094451
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-four million four hundred ninety thousand three hundred forty-two
Scientific notation
1.54490342 × 10^8
Engineering notation
1.54490342 × 10^6
Prime Factorization
2 × 67 × 1152913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
154490342
Product of the distinct prime numbers
The prime factorization of 154490342 is 2 × 67 × 1152913.
Since it has a total of 3 prime factors.
5 , 4 , 100 , 39 , 752 , 361 , 1476 , 2734 , 67439 , 71488 , 422719 , 534242 , 4879796 , 7521111 , 69179976 , 27842651 , 809458716 , 791953369 , 8142835578 , 473626690
n×2
308980684
n×3
463471026
n×4
617961368
n×5
772451710
n÷2
77245171
n÷3
51496780.666667
n÷3
38622585.5
n÷5
30898068.4
n2
23867265771276964
n3
3.6872620516095E+24
n4
5.6964637539677E+32
n5
8.8004863354107E+40
2 √n
12429.414386849
3 √n
536.57913150356
4 √n
111.48728352081
5 √n
43.429043753914
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
-154490341
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 154490342 can be divided by 8 positive divisors.
The sum of these divisors (counting 154490342) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101010101010111100110
3
Ternary
101202200220220112
4
Quaternary
21031111113212
5
Quinary
304022142332
6
Senary
23155133022
8
Octal
1115252746
10
Decimal
154490342
12
Duodecimal
438a4172
16
Hexadecimal
93555e6
20
Vigesimal
285b5h2
36
Base36
2jz9ie
md5
07ed1b9f6b385ab2ff9a58efcb6be921
sha1
fc6dbae80cdecae812d36aab4e7ae94f6f12fa76
sha256
8ba3e4d066f89c21ac5d1e26d8ecac69c01f23d21dd5fd204023515200aa6c1b
sha512
70adfe1ae0b8b2f26e6c802ed0845204302fe52cb289a347161d689142b15bd3ff46224a3018fd5cda15123f1c6231168a6e2d474f8c302cd6326bdbe3d5226a
ripemd-160
bc2fcaed8741e6472c1905ea8d9692b2b6c3159b
Diameter
308980684
Circumference
970691446.95555
Area
7.4981226808319E+16
Volume
1.5445167164262E+25
Surface area
2.9992490723328E+17
Circumference
970691446.95555
Perimeter
617961368
Area
23867265771276964
Diagonal
218482336.91206
Surface area
143203594627661784
Volume
3.6872620516095E+24
Space diagonal
267585121.62269
Perimeter
463471026
Area
1.03348292384E+16
Altitude
133792560.81135
Surface area
1.03348292384E+16
Volume
4.3454800011748E+23
Height
72827445.637353