154497141 is an odd 9-digits composite number following 154497140
and preceding 154497142 . In scientific notation, it is written as 1.54497141 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 98519784 positive integers (up to 154497141) that are relatively prime to 154497141.
154497141 has 8 divisors, whose sum is 179127360
The reverse of 154497141 is 141794451
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-four million four hundred ninety-seven thousand one hundred forty-one
Scientific notation
1.54497141 × 10^8
Engineering notation
1.54497141 × 10^6
Prime Factorization
9 × 23 × 746363
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
154497141
Product of the distinct prime numbers
The prime factorization of 154497141 is 9 × 23 × 746363.
Since it has a total of 3 prime factors.
1 , 9 , 6 , 7 , 766 , 539 , 4192 , 347 , 25365 , 45201 , 891823 , 172191 , 849174 , 3807425 , 2936410 , 31506729 , 672147107 , 320100857 , 4010375544 , 9342948367
n×2
308994282
n×3
463491423
n×4
617988564
n×5
772485705
n÷2
77248570.5
n÷3
51499047
n÷3
38624285.25
n÷5
30899428.2
n2
23869366577173881
n3
3.6877488936543E+24
n4
5.6974666079551E+32
n5
8.8024230187202E+40
2 √n
12429.687888278
3 √n
536.58700286508
4 √n
111.48851011776
5 √n
43.429426002884
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
-154497140
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 154497141 can be divided by 8 positive divisors.
The sum of these divisors (counting 154497141) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101010111000001110101
3
Ternary
101202201021020100
4
Quaternary
21031113001311
5
Quinary
304022402031
6
Senary
23155224313
8
Octal
1115270165
10
Decimal
154497141
12
Duodecimal
438a8099
16
Hexadecimal
9357075
20
Vigesimal
285c2h1
36
Base36
2jzer9
md5
0f5ba2397eaafd9642c06403ef44d546
sha1
ca9090a7de2478d27cd098bcbe1dfec6009c2167
sha256
75ef2e52404a9606343c427263b34826a929092b21be55791859c39db880b70e
sha512
d6a3c6f3774d03e5a6455933009c7d67af3fc13318325e8b87d6e49068d3d713968c8db17cde24782e26e0154813b1ee5a5f9ed1b1d2390176eada2ac48b73ce
ripemd-160
b5d233abd3b790d8a4de6d25e2eb76dd0f5e48f7
Diameter
308994282
Circumference
970734166.33245
Area
7.4987826684691E+16
Volume
1.5447206443451E+25
Surface area
2.9995130673876E+17
Circumference
970734166.33245
Perimeter
617988564
Area
23869366577173881
Diagonal
218491952.15007
Surface area
143216199463043286
Volume
3.6877488936543E+24
Space diagonal
267596897.83613
Perimeter
463491423
Area
1.0335738914038E+16
Altitude
133798448.91807
Surface area
1.0335738914038E+16
Volume
4.3460537500269E+23
Height
72830650.716689