49888943 is an odd 8-digits composite number following 49888942
and preceding 49888944 . In scientific notation, it is written as 4.9888943 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 45575424 positive integers (up to 49888943) that are relatively prime to 49888943.
49888943 has 8 divisors, whose sum is 54281808
The reverse of 49888943 is 34988894
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million eight hundred eighty-eight thousand nine hundred forty-three
Scientific notation
4.9888943 × 10^7
Engineering notation
4.9888943 × 10^6
Prime Factorization
13 × 97 × 39563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49888943
Product of the distinct prime numbers
The prime factorization of 49888943 is 13 × 97 × 39563.
Since it has a total of 3 prime factors.
2 , 5 , 51 , 83 , 196 , 907 , 2517 , 1904 , 87333 , 33144 , 219607 , 679051 , 6270433 , 2767764 , 92456190 , 42564405 , 32632554 , 491696864 , 494590474 , 3933656389
n×2
99777886
n×3
149666829
n×4
199555772
n×5
249444715
n÷2
24944471.5
n÷3
16629647.666667
n÷3
12472235.75
n÷5
9977788.6
n2
2488906633657249
n3
1.2416892117885E+23
n4
6.1946562310631E+30
n5
3.090448516161E+38
2 √n
7063.2105306298
3 √n
368.13018934557
4 √n
84.042908865828
5 √n
34.641832743713
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
-49888942
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 49888943 can be divided by 8 positive divisors.
The sum of these divisors (counting 49888943) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110010011111010101111
3
Ternary
10110212121202122
4
Quaternary
2332103322233
5
Quinary
100232421233
6
Senary
4541143155
8
Octal
276237257
10
Decimal
49888943
12
Duodecimal
1485aabb
16
Hexadecimal
2f93eaf
20
Vigesimal
fbg273
36
Base36
tpajz
md5
a4c57927ca0d6f3a28b7328a3fec0cc6
sha1
47ce2442b35762254342506b9be5d19218aaf84f
sha256
a3f353fd25cef3ad3ef02b62a5b4ee679886896db22263f25772fa4c6c1faaf1
sha512
57b2e6d7bc4072d597e86e9ae8741dfbfeb05abda4f6c78f1ac7d264ba22a80e11bcdce52296f8c3a897e33228408ce8585a863dc80940da4f751bd3e23b24f6
ripemd-160
0b7b45c84ba2e8c7c7db0a241b384bbe5ccbfa7d
Diameter
99777886
Circumference
313461473.64832
Area
7.8191307957685E+15
Volume
5.2011756077285E+23
Surface area
3.1276523183074E+16
Circumference
313461473.64832
Perimeter
199555772
Area
2488906633657249
Diagonal
70553619.803058
Surface area
14933439801943494
Volume
1.2416892117885E+23
Space diagonal
86410184.011908
Perimeter
149666829
Area
1.0777281861974E+15
Altitude
43205092.005954
Surface area
1.0777281861974E+15
Volume
1.4633447696364E+22
Height
23517873.267686