154484161 is an odd 9-digits composite number following 154484160
and preceding 154484162 . In scientific notation, it is written as 1.54484161 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 142600752 positive integers (up to 154484161) that are relatively prime to 154484161.
154484161 has 4 divisors, whose sum is 166367572
The reverse of 154484161 is 161484451
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-four million four hundred eighty-four thousand one hundred sixty-one
Scientific notation
1.54484161 × 10^8
Engineering notation
1.54484161 × 10^6
Prime Factorization
13 × 11883397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
154484161
Product of the distinct prime numbers
The prime factorization of 154484161 is 13 × 11883397.
Since it has a total of 2 prime factors.
8 , 7 , 84 , 24 , 490 , 470 , 6228 , 7510 , 19826 , 81538 , 661066 , 696635 , 7422398 , 1807820 , 85896575 , 926851 , 785047056 , 567085091 , 7635442458 , 4581625989
n×2
308968322
n×3
463452483
n×4
617936644
n×5
772420805
n÷2
77242080.5
n÷3
51494720.333333
n÷3
38621040.25
n÷5
30896832.2
n2
23865355999873921
n3
3.6868194986068E+24
n4
5.6955521700072E+32
n5
8.7987259841529E+40
2 √n
12429.165740306
3 √n
536.5719754147
4 √n
111.48616838113
5 √n
43.42869623806
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
-154484160
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 154484161 can be divided by 4 positive divisors.
The sum of these divisors (counting 154484161) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001101010011110111000001
3
Ternary
101202200121102121
4
Quaternary
21031103313001
5
Quinary
304021443121
6
Senary
23155044241
8
Octal
1115236701
10
Decimal
154484161
12
Duodecimal
438a0681
16
Hexadecimal
9353dc1
20
Vigesimal
285aa81
36
Base36
2jz4qp
md5
d1ef9cfaa5530852bbfbfd636d824eb2
sha1
9c72766e5eba838d8819be5a49e09b7dcb4ac73a
sha256
de24a23ebb958550c4b9cb90d1a75710a7a3a62eb83e2c9ef67c941cf55b00f0
sha512
625786925f9d32c286dace257b9d2906e1efd419bc942df2ae752f07da270d6c04f5e23d9d8bcbfe22381d5778b94391a8687d442ff1279570770e62d59a0a4c
ripemd-160
238d168a0939950e732af24515718a5b4f47829d
Diameter
308968322
Circumference
970652610.58717
Area
7.4975227084509E+16
Volume
1.544331340258E+25
Surface area
2.9990090833804E+17
Circumference
970652610.58717
Perimeter
617936644
Area
23865355999873921
Diagonal
218473595.65803
Surface area
143192135999243526
Volume
3.6868194986068E+24
Space diagonal
267574415.81665
Perimeter
463452483
Area
1.0334002283125E+16
Altitude
133787207.90833
Surface area
1.0334002283125E+16
Volume
4.3449584474595E+23
Height
72824531.88601