48897842 is an even 8-digits composite number following 48897841
and preceding 48897843 . In scientific notation, it is written as 4.8897842 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 20660640 positive integers (up to 48897842) that are relatively prime to 48897842.
48897842 has 16 divisors, whose sum is 85007232
The reverse of 48897842 is 24879884
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-eight million eight hundred ninety-seven thousand eight hundred forty-two
Scientific notation
4.8897842 × 10^7
Engineering notation
4.8897842 × 10^6
Prime Factorization
2 × 7 × 71 × 49193
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48897842
Product of the distinct prime numbers
The prime factorization of 48897842 is 2 × 7 × 71 × 49193.
Since it has a total of 4 prime factors.
10 , 5 , 21 , 39 , 372 , 511 , 5453 , 5037 , 62990 , 7935 , 922505 , 599408 , 9860700 , 3769708 , 56751734 , 34795894 , 555628975 , 458506084 , 3496259721 , 2074142136
n×2
97795684
n×3
146693526
n×4
195591368
n×5
244489210
n÷2
24448921
n÷3
16299280.666667
n÷3
12224460.5
n÷5
9779568.4
n2
2390998952256964
n3
1.1691468898963E+23
n4
5.7168759896939E+30
n5
2.7954289887765E+38
2 √n
6992.6991927295
3 √n
365.67608974634
4 √n
83.62236060247
5 √n
34.503085834594
1 , 2 , 7 , 14 , 71 , 142 , 497 , 994 , 49193 , 98386 , 344351 , 688702 , 3492703 , 6985406 , 24448921 , 48897842
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
-48897841
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 48897842 can be divided by 16 positive divisors.
The sum of these divisors (counting 48897842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111010100001111100110010
3
Ternary
10102000021020012
4
Quaternary
2322201330302
5
Quinary
100004212332
6
Senary
4504014522
8
Octal
272417462
10
Decimal
48897842
12
Duodecimal
14461442
16
Hexadecimal
2ea1f32
20
Vigesimal
f5c4c2
36
Base36
t41te
md5
042ac060cb8990592bbd04646d4b1324
sha1
928cec905e2074f529a298354eee83736ca190d2
sha256
5678c34a2d9f80ee06cee119cd1ace2b58ec2596078b53154172d310a0c50eae
sha512
d315e6ccfd00e9599e9a5550268905fe5e20d90862cff7cc77dce78e6a66a99aee19ae7c73fb029f6d549fec12f45f9f1106dc0cbfa07f9658e101d2eae84d40
ripemd-160
578b3d49651954014f6be876f4ec63cc67a05fdf
Diameter
97795684
Circumference
307234202.40719
Area
7.5115447431514E+15
Volume
4.897311040354E+23
Surface area
3.0046178972605E+16
Circumference
307234202.40719
Perimeter
195591368
Area
2390998952256964
Diagonal
69151991.327177
Surface area
14345993713541784
Volume
1.1691468898963E+23
Space diagonal
84693546.724475
Perimeter
146693526
Area
1.0353329165383E+15
Altitude
42346773.362238
Surface area
1.0353329165383E+15
Volume
1.3778528234147E+22
Height
23050663.775726