154430768 is an even 9-digits composite number following 154430767
and preceding 154430769 . In scientific notation, it is written as 1.54430768 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 77215376 positive integers (up to 154430768) that are relatively prime to 154430768.
154430768 has 10 divisors, whose sum is 299209644
The reverse of 154430768 is 867034451
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-four million four hundred thirty thousand seven hundred sixty-eight
Scientific notation
1.54430768 × 10^8
Engineering notation
1.54430768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9651923
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19303846
Product of the distinct prime numbers
The prime factorization of 154430768 is 2 × 2 × 2 × 2 × 9651923.
Since it has a total of 5 prime factors.
3 , 10 , 3 , 64 , 765 , 935 , 2317 , 4895 , 34670 , 97062 , 203856 , 369185 , 7749485 , 8262933 , 48451100 , 6603387 , 657565010 , 62759155 , 9965270592 , 6879774211
n×2
308861536
n×3
463292304
n×4
617723072
n×5
772153840
n÷2
77215384
n÷3
51476922.666667
n÷3
38607692
n÷5
30886153.6
n2
23848862105069824
n3
3.682998090812E+24
n4
5.6876822370664E+32
n5
8.7835313601012E+40
2 √n
12427.01766314
3 √n
536.51015140953
4 √n
111.47653413674
5 √n
43.425693847396
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-154430767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 154430768 can be divided by 10 positive divisors.
The sum of these divisors (counting 154430768) is 1, the average is 0.1.
Base
System
Value
2
Binary
1001001101000110110100110000
3
Ternary
101202120220012002
4
Quaternary
21031012310300
5
Quinary
304013241033
6
Senary
23153553132
8
Octal
1115066460
10
Decimal
154430768
12
Duodecimal
438757a8
16
Hexadecimal
9346d30
20
Vigesimal
2853gi8
36
Base36
2jxzjk
md5
e9a8cbe4fc0bd98b255d4f6474869250
sha1
5cde6f7a0204ba0da577725d15a1d49bb8716ecb
sha256
20989f3355d6965fc77f38da93fbe9dd3d8541029408a0367fd3ba6467c2e93f
sha512
4a7327fde9d4342b4c7229879f81967738d25b800de58596b240704a952db7fc627075f88b93e6d14f146d359a28cde93a9683f31bebbcff77f3155928d071f8
ripemd-160
69993651a2b29a8010d521d2d6986464575c337b
Diameter
308861536
Circumference
970317132.47406
Area
7.4923409985763E+16
Volume
1.542730632704E+25
Surface area
2.9969363994305E+17
Circumference
970317132.47406
Perimeter
617723072
Area
23848862105069824
Diagonal
218398086.55329
Surface area
143093172630418944
Volume
3.682998090812E+24
Space diagonal
267481936.42788
Perimeter
463292304
Area
1.0326860217171E+16
Altitude
133740968.21394
Surface area
1.0326860217171E+16
Volume
4.3404548751838E+23
Height
72799362.184431