48897986 is an even 8-digits composite number following 48897985
and preceding 48897987 . In scientific notation, it is written as 4.8897986 × 10^7.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 24427780 positive integers (up to 48897986) that are relatively prime to 48897986.
48897986 has 8 divisors, whose sum is 73410624
The reverse of 48897986 is 68979884
Previous prime number is 1223
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
forty-eight million eight hundred ninety-seven thousand nine hundred eighty-six
Scientific notation
4.8897986 × 10^7
Engineering notation
4.8897986 × 10^6
Prime Factorization
2 × 1223 × 19991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48897986
Product of the distinct prime numbers
The prime factorization of 48897986 is 2 × 1223 × 19991.
Since it has a total of 3 prime factors.
1 , 3 , 65 , 14 , 222 , 436 , 1114 , 8274 , 99213 , 52285 , 706820 , 964263 , 7572691 , 7685097 , 99526285 , 55377859 , 839180105 , 664260431 , 8656166742 , 6058926136
n×2
97795972
n×3
146693958
n×4
195591944
n×5
244489930
n÷2
24448993
n÷3
16299328.666667
n÷3
12224496.5
n÷5
9779597.2
n2
2391013034856196
n3
1.1691572190422E+23
n4
5.7169433328522E+30
n5
2.795470150526E+38
2 √n
6992.7094891751
3 √n
365.67644870768
4 √n
83.622422167593
5 √n
34.503106156303
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
-48897985
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 48897986 can be divided by 8 positive divisors.
The sum of these divisors (counting 48897986) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100001111111000010
3
Ternary
10102000021102112
4
Quaternary
2322201333002
5
Quinary
100004213421
6
Senary
4504015322
8
Octal
272417702
10
Decimal
48897986
12
Duodecimal
14461542
16
Hexadecimal
2ea1fc2
20
Vigesimal
f5c4j6
36
Base36
t41xe
md5
281c30c8e757e3a584eb044e18bca231
sha1
87d3d9b0906bdd1d175342ca302607bb130671f2
sha256
55343d372930488554015f58671d697e810853ece62f600ea6e302d295636049
sha512
cddacc952a53bae197da712cd575d8a97aa8becece34cf442ec8b537227bb2e4aaec5a7d4828e3a654378edb5312828ab9dff032a4f691fb467918adcf4f95d1
ripemd-160
42ec149a54dc8e1cc78c7bf8b147a3379e7a0420
Diameter
97795972
Circumference
307235107.18587
Area
7.5115889849417E+15
Volume
4.8973543069791E+23
Surface area
3.0046355939767E+16
Circumference
307235107.18587
Perimeter
195591944
Area
2391013034856196
Diagonal
69152194.97393
Surface area
14346078209137176
Volume
1.1691572190422E+23
Space diagonal
84693796.139792
Perimeter
146693958
Area
1.0353390144826E+15
Altitude
42346898.069896
Surface area
1.0353390144826E+15
Volume
1.3778649964299E+22
Height
23050731.657977