49897794 is an even 8-digits composite number following 49897793
and preceding 49897795 . In scientific notation, it is written as 4.9897794 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 16632596 positive integers (up to 49897794) that are relatively prime to 49897794.
49897794 has 8 divisors, whose sum is 99795600
The reverse of 49897794 is 49779894
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-nine million eight hundred ninety-seven thousand seven hundred ninety-four
Scientific notation
4.9897794 × 10^7
Engineering notation
4.9897794 × 10^6
Prime Factorization
2 × 3 × 8316299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49897794
Product of the distinct prime numbers
The prime factorization of 49897794 is 2 × 3 × 8316299.
Since it has a total of 3 prime factors.
4 , 6 , 69 , 82 , 423 , 660 , 4401 , 6907 , 45062 , 15319 , 268491 , 55381 , 5154557 , 4836648 , 5006693 , 86167188 , 952556296 , 147261098 , 332920406 , 5593481780
n×2
99795588
n×3
149693382
n×4
199591176
n×5
249488970
n÷2
24948897
n÷3
16632598
n÷3
12474448.5
n÷5
9979558.8
n2
2489789846066436
n3
1.2423502084231E+23
n4
6.1990534775755E+30
n5
3.0931909341905E+38
2 √n
7063.8370592759
3 √n
368.15195854891
4 √n
84.046636216305
5 √n
34.643061846141
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
-49897793
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 49897794 can be divided by 8 positive divisors.
The sum of these divisors (counting 49897794) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110010110000101000010
3
Ternary
10110220001220110
4
Quaternary
2332112011002
5
Quinary
100233212134
6
Senary
4541252150
8
Octal
276260502
10
Decimal
49897794
12
Duodecimal
14864056
16
Hexadecimal
2f96142
20
Vigesimal
fbh49e
36
Base36
tphdu
md5
aba209a763b8df94adf5e83d9561b7dc
sha1
070370a62ea4e0ce4e8461062ea2016c8a23873e
sha256
b6227ec1fc781527cd35e1d411288eb92b1752b86a9405d4a7dde87324a152fb
sha512
423ae521165e07e6416eee3dd0df41cb310330b1e8fc42673db273e88561bf8a0996f1ab5f8b7b88d6f7814ae23c048cb01b78dcaa5a0714c78b36a39e0cad82
ripemd-160
70e4a4210c3e809831abc7bb4280883c662e93c1
Diameter
99795588
Circumference
313517086.12147
Area
7.8219054893848E+15
Volume
5.2039443839572E+23
Surface area
3.1287621957539E+16
Circumference
313517086.12147
Perimeter
199591176
Area
2489789846066436
Diagonal
70566137.007299
Surface area
14938739076398616
Volume
1.2423502084231E+23
Space diagonal
86425514.393605
Perimeter
149693382
Area
1.078110628389E+15
Altitude
43212757.196803
Surface area
1.078110628389E+15
Volume
1.4641237616409E+22
Height
23522045.6691