49895979 is an odd 8-digits composite number following 49895978
and preceding 49895980 . In scientific notation, it is written as 4.9895979 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 27528480 positive integers (up to 49895979) that are relatively prime to 49895979.
49895979 has 8 divisors, whose sum is 66856512
The reverse of 49895979 is 97959894
Previous prime number is 203
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
forty-nine million eight hundred ninety-five thousand nine hundred seventy-nine
Scientific notation
4.9895979 × 10^7
Engineering notation
4.9895979 × 10^6
Prime Factorization
3 × 203 × 81931
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49895979
Product of the distinct prime numbers
The prime factorization of 49895979 is 3 × 203 × 81931.
Since it has a total of 3 prime factors.
7 , 5 , 17 , 56 , 456 , 483 , 5900 , 6743 , 67774 , 62736 , 494718 , 274177 , 1557182 , 6636550 , 1373857 , 80987976 , 888126002 , 263430232 , 9084400427 , 1057341231
n×2
99791958
n×3
149687937
n×4
199583916
n×5
249479895
n÷2
24947989.5
n÷3
16631993
n÷3
12473994.75
n÷5
9979195.8
n2
2489608720368441
n3
1.2422146442972E+23
n4
6.1981515805346E+30
n5
3.0926284110117E+38
2 √n
7063.7085868544
3 √n
368.14749473163
4 √n
84.045871920365
5 √n
34.642809818678
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
-49895978
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 49895979 can be divided by 8 positive divisors.
The sum of these divisors (counting 49895979) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110010101101000101011
3
Ternary
10110212222102020
4
Quaternary
2332111220223
5
Quinary
100233132404
6
Senary
4541235523
8
Octal
276255053
10
Decimal
49895979
12
Duodecimal
14862ba3
16
Hexadecimal
2f95a2b
20
Vigesimal
fbgjij
36
Base36
tpfzf
md5
293b2f4bda0ee3fb260dfa86f881af7f
sha1
0ae555c503e16379f057680f410a4e6846783468
sha256
84405d952d78655a0d15b27557ec44669311221e55b807ddaad7f5ebf557adae
sha512
54bf08d3493a2c2d185cdf17ef11c9a3a200fb97de141ae265c1345895a830237e1bece4f30fd900953c57c5baa26dd84d468046a7e3dc61e7fb7e5a1e0a99fa
ripemd-160
c6e50e318c23a54595a67dbea6a4b7fe3bdb3a13
Diameter
99791958
Circumference
313505682.14014
Area
7.8213364662226E+15
Volume
5.2033765342743E+23
Surface area
3.128534586489E+16
Circumference
313505682.14014
Perimeter
199583916
Area
2489608720368441
Diagonal
70563570.209683
Surface area
14937652322210646
Volume
1.2422146442972E+23
Space diagonal
86422370.72139
Perimeter
149687937
Area
1.0780321986612E+15
Altitude
43211185.360695
Surface area
1.0780321986612E+15
Volume
1.4639639977863E+22
Height
23521190.069894