48779945 is an odd 8-digits composite number following 48779944
and preceding 48779946 . In scientific notation, it is written as 4.8779945 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 38797696 positive integers (up to 48779945) that are relatively prime to 48779945.
48779945 has 8 divisors, whose sum is 58875336
The reverse of 48779945 is 54997784
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-eight million seven hundred seventy-nine thousand nine hundred forty-five
Scientific notation
4.8779945 × 10^7
Engineering notation
4.8779945 × 10^6
Prime Factorization
5 × 173 × 56393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48779945
Product of the distinct prime numbers
The prime factorization of 48779945 is 5 × 173 × 56393.
Since it has a total of 3 prime factors.
3 , 4 , 93 , 47 , 950 , 78 , 6893 , 1978 , 27858 , 8606 , 550158 , 617558 , 2705471 , 5851676 , 24688966 , 60887528 , 463692364 , 995571371 , 8743903890 , 4509346661
n×2
97559890
n×3
146339835
n×4
195119780
n×5
243899725
n÷2
24389972.5
n÷3
16259981.666667
n÷3
12194986.25
n÷5
9755989
n2
2379483034203025
n3
1.1607105153686E+23
n4
5.66193951006E+30
n5
2.7618909789406E+38
2 √n
6984.2640986721
3 √n
365.38196081884
4 √n
83.57190974647
5 √n
34.48643176984
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
-48779944
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 48779945 can be divided by 8 positive divisors.
The sum of these divisors (counting 48779945) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010000101001010101001
3
Ternary
10101210021111122
4
Quaternary
2322011022221
5
Quinary
44441424240
6
Senary
4501305025
8
Octal
272051251
10
Decimal
48779945
12
Duodecimal
14405175
16
Hexadecimal
2e852a9
20
Vigesimal
f4h9h5
36
Base36
t1iuh
md5
fe6b69c1f5d8ce45f162ad0418c84c82
sha1
e9e51c26a3d3d7d8bdb1d806b2b69cd0f38c7a36
sha256
8c403b7b65625f37bcdd83268e09a44aeffcf2230a688f8108238340510197ce
sha512
4fdd4788fd406a470fc11fa6e865d4c9140873aa19fe68f2ec911c7d1d056ca550e22a6dd6dfc2db8b8bb12d51ed407c49e935642037165dcc48f50299b7f0df
ripemd-160
aaecca4cab99f7a9e9f489e4dc0ee2245c5208e8
Diameter
97559890
Circumference
306493433.70903
Area
7.4753664195938E+15
Volume
4.8619728373684E+23
Surface area
2.9901465678375E+16
Circumference
306493433.70903
Perimeter
195119780
Area
2379483034203025
Diagonal
68985259.790814
Surface area
14276898205218150
Volume
1.1607105153686E+23
Space diagonal
84489343.130415
Perimeter
146339835
Area
1.0303463777469E+15
Altitude
42244671.565208
Surface area
1.0303463777469E+15
Volume
1.3679104606861E+22
Height
22995086.596938