154421896 is an even 9-digits composite number following 154421895
and preceding 154421897 . In scientific notation, it is written as 1.54421896 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 77210944 positive integers (up to 154421896) that are relatively prime to 154421896.
154421896 has 8 divisors, whose sum is 289541070
The reverse of 154421896 is 698124451
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-four million four hundred twenty-one thousand eight hundred ninety-six
Scientific notation
1.54421896 × 10^8
Engineering notation
1.54421896 × 10^6
Prime Factorization
2 × 2 × 2 × 19302737
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38605474
Product of the distinct prime numbers
The prime factorization of 154421896 is 2 × 2 × 2 × 19302737.
Since it has a total of 4 prime factors.
1 , 4 , 27 , 55 , 883 , 388 , 9304 , 3831 , 41494 , 79478 , 510105 , 350202 , 9729063 , 8299714 , 70766209 , 73509457 , 746672627 , 730820778 , 3776012905 , 4221039320
n×2
308843792
n×3
463265688
n×4
617687584
n×5
772109480
n÷2
77210948
n÷3
51473965.333333
n÷3
38605474
n÷5
30884379.2
n2
23846121964234816
n3
3.6823633659644E+24
n4
5.6863753273316E+32
n5
8.7810085941417E+40
2 √n
12426.660693847
3 √n
536.49987709852
4 √n
111.47493302912
5 √n
43.425194877386
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
-154421895
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 154421896 can be divided by 8 positive divisors.
The sum of these divisors (counting 154421896) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101000100101010001000
3
Ternary
101202120110000111
4
Quaternary
21031010222020
5
Quinary
304013000041
6
Senary
23153444104
8
Octal
1115045210
10
Decimal
154421896
12
Duodecimal
43870634
16
Hexadecimal
9344a88
20
Vigesimal
2852eeg
36
Base36
2jxsp4
md5
a3413c5d2e58b629f7b26d8b5864b4d5
sha1
a229ae54756b0d828eba9cdf888eddd53753e102
sha256
7383f32f02b02ccb77f3a2f2320571abae9c59957acd276e4aac116923d7e26a
sha512
21e19fd1a406655bc43fddeeb534210b8fa8ba6cb109ec6e44acddf081c794b0ea3ef91a04e3d8083f82657f2ae6d394c2bce1946ce5c0a0db278f6d11352504
ripemd-160
e90ed724f69c9fd00336053320fd016acff36e74
Diameter
308843792
Circumference
970261388.05401
Area
7.4914801579446E+16
Volume
1.5424647597816E+25
Surface area
2.9965920631779E+17
Circumference
970261388.05401
Perimeter
617687584
Area
23846121964234816
Diagonal
218385539.65057
Surface area
143076731785408896
Volume
3.6823633659644E+24
Space diagonal
267466569.67312
Perimeter
463265688
Area
1.0325673701385E+16
Altitude
133733284.83656
Surface area
1.0325673701385E+16
Volume
4.3397068447772E+23
Height
72795179.883523