49879904 is an even 8-digits composite number following 49879903
and preceding 49879905 . In scientific notation, it is written as 4.9879904 × 10^7.
The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors.
There are 23472640 positive integers (up to 49879904) that are relatively prime to 49879904.
49879904 has 24 divisors, whose sum is 103978728
The reverse of 49879904 is 40997894
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million eight hundred seventy-nine thousand nine hundred four
Scientific notation
4.9879904 × 10^7
Engineering notation
4.9879904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 17 × 91691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
3117494
Product of the distinct prime numbers
The prime factorization of 49879904 is 2 × 2 × 2 × 2 × 2 × 17 × 91691.
Since it has a total of 7 prime factors.
6 , 10 , 22 , 59 , 183 , 945 , 3505 , 3344 , 40486 , 30333 , 87544 , 518546 , 492307 , 1491076 , 10118609 , 11470708 , 967352810 , 264251090 , 188964253 , 8632666352
n×2
99759808
n×3
149639712
n×4
199519616
n×5
249399520
n÷2
24939952
n÷3
16626634.666667
n÷3
12469976
n÷5
9975980.8
n2
2488004823049216
n3
1.2410144172523E+23
n4
6.1901679995162E+30
n5
3.0876498555974E+38
2 √n
7062.5706368149
3 √n
368.10795509509
4 √n
84.039101832509
5 √n
34.64057735443
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 68 , 136 , 272 , 544 , 91691 , 183382 , 366764 , 733528 , 1467056 , 1558747 , 2934112 , 3117494 , 6234988 , 12469976 , 24939952 , 49879904
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49879903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49879904 can be divided by 24 positive divisors.
The sum of these divisors (counting 49879904) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111110010001101101100000
3
Ternary
10110212011100212
4
Quaternary
2332101231200
5
Quinary
100232124104
6
Senary
4541033252
8
Octal
276215540
10
Decimal
49879904
12
Duodecimal
14855828
16
Hexadecimal
2f91b60
20
Vigesimal
fbejf4
36
Base36
tp3kw
md5
ed0513379f191178ff9c26fe4de5897a
sha1
9a7e9c76408e3607ce6bad20fe017a3e6635c672
sha256
91dec2e4ca2f6ea958c96cb6c692e00af7765909a91a9be321676bb20d1f58ae
sha512
3e426d889ef1d825eed8d30a89d8f09f992a171dfdad507bff222415908a3544d32e837ec07f3a601c80b3cb75f06d860790c85b01de02bcc7f673a9415124e8
ripemd-160
af6eda2f31b0379b402fb6a3dd6b039b4cb61d4a
Diameter
99759808
Circumference
313404679.93633
Area
7.8162976741874E+15
Volume
5.1983490349852E+23
Surface area
3.126519069675E+16
Circumference
313404679.93633
Perimeter
199519616
Area
2488004823049216
Diagonal
70540836.726668
Surface area
14928028938295296
Volume
1.2410144172523E+23
Space diagonal
86394528.004658
Perimeter
149639712
Area
1.0773376907494E+15
Altitude
43197264.002329
Surface area
1.0773376907494E+15
Volume
1.462549516649E+22
Height
23513612.242223