49879993 is an odd 8-digits composite number following 49879992
and preceding 49879994 . In scientific notation, it is written as 4.9879993 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 49720320 positive integers (up to 49879993) that are relatively prime to 49879993.
49879993 has 4 divisors, whose sum is 50039668
The reverse of 49879993 is 39997894
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
forty-nine million eight hundred seventy-nine thousand nine hundred ninety-three
Scientific notation
4.9879993 × 10^7
Engineering notation
4.9879993 × 10^6
Prime Factorization
313 × 159361
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
49879993
Product of the distinct prime numbers
The prime factorization of 49879993 is 313 × 159361.
Since it has a total of 2 prime factors.
1 , 7 , 75 , 12 , 271 , 524 , 5157 , 5437 , 70139 , 30276 , 887641 , 143157 , 1308075 , 5509403 , 90059777 , 21837986 , 66880772 , 710007069 , 3099905173 , 7475752587
n×2
99759986
n×3
149639979
n×4
199519972
n×5
249399965
n÷2
24939996.5
n÷3
16626664.333333
n÷3
12469998.25
n÷5
9975998.6
n2
2488013701680049
n3
1.241021060237E+23
n4
6.1902121797477E+30
n5
3.0876774019433E+38
2 √n
7062.576937634
3 √n
368.10817403155
4 √n
84.039139319927
5 √n
34.640589716159
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49879992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49879993 can be divided by 4 positive divisors.
The sum of these divisors (counting 49879993) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111110010001101110111001
3
Ternary
10110212011111011
4
Quaternary
2332101232321
5
Quinary
100232124433
6
Senary
4541033521
8
Octal
276215671
10
Decimal
49879993
12
Duodecimal
148558a1
16
Hexadecimal
2f91bb9
20
Vigesimal
fbejjd
36
Base36
tp3nd
md5
e8beabcdddecbd549665ab46dec37b0e
sha1
9c0b3f3acd351aacdd2c2b547292b6cc4525f8e7
sha256
e774774b5291d905b44ce45b84cc2ea2280da3dac785ef66237bbf8d5274e0eb
sha512
9c96dc7485c1442fa8dd5313fc88134c653ae82d3fa93c568c7a816c6b304388ca8f42002c63af15638eaa1e40aa8d88abe1699a6c3c5a75285ad5923f94a51a
ripemd-160
a87bc401c5654ba0ab59370e6c5d5bab45bcb0f4
Diameter
99759986
Circumference
313405239.13982
Area
7.8163255672288E+15
Volume
5.1983768610546E+23
Surface area
3.1265302268915E+16
Circumference
313405239.13982
Perimeter
199519972
Area
2488013701680049
Diagonal
70540962.591675
Surface area
14928082210080294
Volume
1.241021060237E+23
Space diagonal
86394682.15718
Perimeter
149639979
Area
1.0773415353093E+15
Altitude
43197341.07859
Surface area
1.0773415353093E+15
Volume
1.4625573454816E+22
Height
23513654.197225