154448968 is an even 9-digits composite number following 154448967
and preceding 154448969 . In scientific notation, it is written as 1.54448968 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 75340800 positive integers (up to 154448968) that are relatively prime to 154448968.
154448968 has 16 divisors, whose sum is 296655660
The reverse of 154448968 is 869844451
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred fifty-four million four hundred forty-eight thousand nine hundred sixty-eight
Scientific notation
1.54448968 × 10^8
Engineering notation
1.54448968 × 10^6
Prime Factorization
2 × 2 × 2 × 41 × 470881
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38612242 Product of the distinct prime numbers
The prime factorization of 154448968 is 2 × 2 × 2 × 41 × 470881.
Since it has a total of 5 prime factors.
10 , 3 , 48 , 63 , 617 , 168 , 3865 , 7608 , 88952 , 75306 , 282957 , 754107 , 7268536 , 8213067 , 18988484 , 60392872 , 509520255 , 572951619 , 8841432294 , 6072867528
n×2
308897936
n×3
463346904
n×4
617795872
n×5
772244840
n÷2
77224484
n÷3
51482989.333333
n÷3
38612242
n÷5
30889793.6
n2
23854483716265024
n3
3.6843003921499E+24
n4
5.6903639336955E+32
n5
8.788708371037E+40
2 √n12427.74991702
3 √n536.53122687551
4 √n111.47981842926
5 √n43.426717361536
1 , 2 , 4 , 8 , 41 , 82 , 164 , 328 , 470881 , 941762 , 1883524 , 3767048 , 19306121 , 38612242 , 77224484 , 154448968
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-154448967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 154448968 can be divided by 16 positive divisors.
The sum of these divisors (counting 154448968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001101001011010001001000
3
Ternary
101202121211011011
4
Quaternary
21031023101020
5
Quinary
304014331333
6
Senary
23154213304
8
Octal
1115132110
10
Decimal
154448968
12
Duodecimal
43884234
16
Hexadecimal
934b448
20
Vigesimal
2856288
36
Base36
2jydl4
md5
94ebe18333489f13a9c52b50c27c89c3
sha1
eb22d95e6a6248901ba7a2d172182486a093045e
sha256
6d428a86dbe71e7c059f86b093141f6b66954966d138b1cad3d80c976115dd47
sha512
eb05adaeada048828de65f2303b4614e1afb73a36fa1689ba8115bf1fb1d901a1975cf85565b08f2f9ee43e0db7c11c9dea177925b6a67973d6bc8ce99a34dac
ripemd-160
0935968c0839960a382894bde544e8ec671d9ecc
Diameter
308897936
Circumference
970431486.44665
Area
7.4941070798196E+16
Volume
1.5432761394128E+25
Surface area
2.9976428319278E+17
Circumference
970431486.44665
Perimeter
617795872
Area
23854483716265024
Diagonal
218423825.24013
Surface area
143126902297590144
Volume
3.6843003921499E+24
Space diagonal
267513459.75258
Perimeter
463346904
Area
1.0329294446224E+16
Altitude
133756729.87629
Surface area
1.0329294446224E+16
Volume
4.3419896520291E+23
Height
72807941.746709