49888938 is an even 8-digits composite number following 49888937
and preceding 49888939 . In scientific notation, it is written as 4.9888938 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors.
There are 15058800 positive integers (up to 49888938) that are relatively prime to 49888938.
49888938 has 32 divisors, whose sum is 109274112
The reverse of 49888938 is 83988894
Previous prime number is 283
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
forty-nine million eight hundred eighty-eight thousand nine hundred thirty-eight
Scientific notation
4.9888938 × 10^7
Engineering notation
4.9888938 × 10^6
Prime Factorization
2 × 3 × 11 × 283 × 2671
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49888938 Product of the distinct prime numbers
The prime factorization of 49888938 is 2 × 3 × 11 × 283 × 2671.
Since it has a total of 5 prime factors.
1 , 8 , 100 , 20 , 703 , 935 , 9668 , 471 , 22231 , 93511 , 274545 , 752381 , 7608874 , 8501999 , 71684145 , 63024302 , 122896784 , 844714995 , 8510495608 , 9449893655
n×2
99777876
n×3
149666814
n×4
199555752
n×5
249444690
n÷2
24944469
n÷3
16629646
n÷3
12472234.5
n÷5
9977787.6
n2
2488906134767844
n3
1.2416888384525E+23
n4
6.194653747685E+30
n5
3.0904469674973E+38
2 √n7063.2101766831
3 √n368.13017704725
4 √n84.042906760078
5 √n34.641832049334
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 283 , 566 , 849 , 1698 , 2671 , 3113 , 5342 , 6226 , 8013 , 9339 , 16026 , 18678 , 29381 , 58762 , 88143 , 176286 , 755893 , 1511786 , 2267679 , 4535358 , 8314823 , 16629646 , 24944469 , 49888938
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
-49888937 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 49888938 can be divided by 32 positive divisors.
The sum of these divisors (counting 49888938) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111110010011111010101010
3
Ternary
10110212121202110
4
Quaternary
2332103322222
5
Quinary
100232421223
6
Senary
4541143150
8
Octal
276237252
10
Decimal
49888938
12
Duodecimal
1485aab6
16
Hexadecimal
2f93eaa
20
Vigesimal
fbg26i
36
Base36
tpaju
md5
809a7a85147a3d998f2d1a64fa12e7e1
sha1
dc566cf70daed6977b70b5c5d94c965bef215efb
sha256
771aed3b998e762d9e0e507d4c8b84f7012e936822739d162ba186ab9c5f4531
sha512
ac35cd7f8e94e0ad8985b367e0ea61e4da9c2625574550fba72cf1e9aec3f0def7fa2d54338fd7ad0ea452a34f970ead4c49470cb3762ef684a277b0d8ba49e0
ripemd-160
d7c9a4882c2422f5e0ce8f8203104f276b296a15
Diameter
99777876
Circumference
313461442.23239
Area
7.8191292284612E+15
Volume
5.2011740439025E+23
Surface area
3.1276516913845E+16
Circumference
313461442.23239
Perimeter
199555752
Area
2488906134767844
Diagonal
70553612.73199
Surface area
14933436808607064
Volume
1.2416888384525E+23
Space diagonal
86410175.351654
Perimeter
149666814
Area
1.0777279701719E+15
Altitude
43205087.675827
Surface area
1.0777279701719E+15
Volume
1.4633443296557E+22
Height
23517870.910663