49888939 is an odd 8-digits prime number following 49888938
and preceding 49888940 . In scientific notation, it is written as 4.9888939 × 10^7.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 49888938 positive integers (up to 49888939) that are relatively prime to 49888939.
49888939 has 2 divisors, whose sum is 49888940
The reverse of 49888939 is 93988894
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 58 Digital Root 4
Name
forty-nine million eight hundred eighty-eight thousand nine hundred thirty-nine
Scientific notation
4.9888939 × 10^7
Engineering notation
4.9888939 × 10^6
Prime Factorization
49888939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49888939 Product of the distinct prime numbers
The prime factorization of 49888939 is 49888939.
Since it has a total of 1 prime factors.
9 , 8 , 86 , 39 , 765 , 374 , 1815 , 3914 , 98541 , 17690 , 359190 , 4397 , 5396302 , 3077019 , 42630607 , 93417619 , 817113549 , 396757640 , 8839029807 , 6428948782
n×2
99777878
n×3
149666817
n×4
199555756
n×5
249444695
n÷2
24944469.5
n÷3
16629646.333333
n÷3
12472234.75
n÷5
9977787.8
n2
2488906234545721
n3
1.2416889131197E+23
n4
6.1946542443606E+30
n5
3.09044727723E+38
2 √n7063.2102474725
3 √n368.13017950691
4 √n84.042907181228
5 √n34.64183218821
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49888940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24944470 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7063.2103182618 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999959911 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49888939 can be divided by 2 positive divisors.
The sum of these divisors (counting 49888939) is 49888940, the average is 24944470.
Base
System
Value
2
Binary
10111110010011111010101011
3
Ternary
10110212121202111
4
Quaternary
2332103322223
5
Quinary
100232421224
6
Senary
4541143151
8
Octal
276237253
10
Decimal
49888939
12
Duodecimal
1485aab7
16
Hexadecimal
2f93eab
20
Vigesimal
fbg26j
36
Base36
tpajv
md5
c6cd1939313c2dc88179c2ccbde53167
sha1
d269a005faa22e6f25857795b0b7ac0dbd5c9570
sha256
3fbe98c665841c2cbab59bfffce41129587ae86efc55dc82f5bd43ea7173a170
sha512
30eb8d63afb82f4354997490b57512bffb226286fdb2535e67ddf92c92298a19e5197003585d49df494f3eef142faaa731934176f44106f295ad658f8c66a98d
ripemd-160
f499a64f7bed0d481498ccc0f97b750a8829330b
Diameter
99777878
Circumference
313461448.51558
Area
7.8191295419227E+15
Volume
5.2011743566677E+23
Surface area
3.1276518167691E+16
Circumference
313461448.51558
Perimeter
199555756
Area
2488906234545721
Diagonal
70553614.146204
Surface area
14933437407274326
Volume
1.2416889131197E+23
Space diagonal
86410177.083704
Perimeter
149666817
Area
1.077728013377E+15
Altitude
43205088.541852
Surface area
1.077728013377E+15
Volume
1.4633444176518E+22
Height
23517871.382068