48839985 is an odd 8-digits composite number following 48839984
and preceding 48839986 . In scientific notation, it is written as 4.8839985 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 25242624 positive integers (up to 48839985) that are relatively prime to 48839985.
48839985 has 32 divisors, whose sum is 67173120
The reverse of 48839985 is 58993884
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-eight million eight hundred thirty-nine thousand nine hundred eighty-five
Scientific notation
4.8839985 × 10^7
Engineering notation
4.8839985 × 10^6
Prime Factorization
9 × 5 × 67 × 97 × 167
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
48839985
Product of the distinct prime numbers
The prime factorization of 48839985 is 9 × 5 × 67 × 97 × 167.
Since it has a total of 5 prime factors.
2 , 8 , 36 , 1 , 37 , 7 , 5884 , 2409 , 4952 , 97123 , 652846 , 520288 , 6560697 , 7563672 , 5383212 , 3871767 , 528054733 , 146521917 , 2296287422 , 9730299606
n×2
97679970
n×3
146519955
n×4
195359940
n×5
244199925
n÷2
24419992.5
n÷3
16279995
n÷3
12209996.25
n÷5
9767997
n2
2385344134800225
n3
1.1650017176348E+23
n4
5.6898666414258E+30
n5
2.7789300141924E+38
2 √n
6988.5610106802
3 √n
365.53180749997
4 √n
83.597613666182
5 √n
34.494917005758
1 , 5 , 9 , 45 , 67 , 97 , 167 , 335 , 485 , 603 , 835 , 873 , 1503 , 3015 , 4365 , 6499 , 7515 , 11189 , 16199 , 32495 , 55945 , 58491 , 80995 , 100701 , 145791 , 292455 , 503505 , 728955 , 1085333 , 5426665 , 9767997 , 48839985
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48839984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48839985 can be divided by 32 positive divisors.
The sum of these divisors (counting 48839985) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111010010011110100110001
3
Ternary
10101220022212100
4
Quaternary
2322103310301
5
Quinary
100000334420
6
Senary
4502451013
8
Octal
272236461
10
Decimal
48839985
12
Duodecimal
14433a69
16
Hexadecimal
2e93d31
20
Vigesimal
f54jj5
36
Base36
t2t69
md5
2e2dbfe5681766c4868def301da160e3
sha1
3a868f2c8db3905c26fadab84107068118d441a8
sha256
dc01ce2eb40357225e56dea375fb9a3d0d0def2657b6a7d4bd9f5f8494ca6aa4
sha512
e9c2d1195b5764f23f26c6ca0a12cfc50dfe223bbb0fb37ea19497e16da473674f9cc968ae7b5c955050b1cf0f2b719b24465076e67800c4a70749e7a04db57d
ripemd-160
67527d6b525f04f4c44104cf9646e2bd0e619b3f
Diameter
97679970
Circumference
306870676.15487
Area
7.4937796101719E+15
Volume
4.879947783388E+23
Surface area
2.9975118440688E+16
Circumference
306870676.15487
Perimeter
195359940
Area
2385344134800225
Diagonal
69070169.173099
Surface area
14312064808801350
Volume
1.1650017176348E+23
Space diagonal
84593335.460902
Perimeter
146519955
Area
1.0328843087526E+15
Altitude
42296667.730451
Surface area
1.0328843087526E+15
Volume
1.3729676910559E+22
Height
23023389.724366