48897985 is an odd 8-digits composite number following 48897984
and preceding 48897986 . In scientific notation, it is written as 4.8897985 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 39118384 positive integers (up to 48897985) that are relatively prime to 48897985.
48897985 has 4 divisors, whose sum is 58677588
The reverse of 48897985 is 58979884
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
forty-eight million eight hundred ninety-seven thousand nine hundred eighty-five
Scientific notation
4.8897985 × 10^7
Engineering notation
4.8897985 × 10^6
Prime Factorization
5 × 9779597
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
48897985
Product of the distinct prime numbers
The prime factorization of 48897985 is 5 × 9779597.
Since it has a total of 2 prime factors.
1 , 9 , 19 , 8 , 833 , 787 , 1679 , 3105 , 69290 , 54579 , 972579 , 692162 , 3690066 , 9640932 , 75529778 , 73587437 , 280719764 , 443220759 , 910545425 , 9873022188
n×2
97795970
n×3
146693955
n×4
195591940
n×5
244489925
n÷2
24448992.5
n÷3
16299328.333333
n÷3
12224496.25
n÷5
9779597
n2
2391012937060225
n3
1.1691571473118E+23
n4
5.7169428651894E+30
n5
2.7954698646789E+38
2 √n
6992.7094176721
3 √n
365.6764462149
4 √n
83.622421740058
5 √n
34.50310601518
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48897984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48897985 can be divided by 4 positive divisors.
The sum of these divisors (counting 48897985) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111010100001111111000001
3
Ternary
10102000021102111
4
Quaternary
2322201333001
5
Quinary
100004213420
6
Senary
4504015321
8
Octal
272417701
10
Decimal
48897985
12
Duodecimal
14461541
16
Hexadecimal
2ea1fc1
20
Vigesimal
f5c4j5
36
Base36
t41xd
md5
4ac40739ec3273c74de2b32ec92226fb
sha1
90b730110d39ec55795736880b7c3e3db2c77e3b
sha256
bb4a0c285940092c81e0e0c96c4c4b36c7da07dea9e93d246cb59b98ee45a14b
sha512
8bff8bb9017ac74b7b66304d3608a4a9751780ce35282fb231e17db23b46a287d7edb6f06b7c001ef4ae76b20a679d922b06783836924a6fa1a2f3c05142608e
ripemd-160
d16623b1eb5558adc5ae7c2d99a8e6633e4c5c22
Diameter
97795970
Circumference
307235100.90269
Area
7.5115886777066E+15
Volume
4.8973540065155E+23
Surface area
3.0046354710826E+16
Circumference
307235100.90269
Perimeter
195591940
Area
2391012937060225
Diagonal
69152193.559716
Surface area
14346077622361350
Volume
1.1691571473118E+23
Space diagonal
84693794.407741
Perimeter
146693955
Area
1.0353389721357E+15
Altitude
42346897.20387
Surface area
1.0353389721357E+15
Volume
1.3778649118948E+22
Height
23050731.186572