49985873 is an odd 8-digits composite number following 49985872
and preceding 49985874 . In scientific notation, it is written as 4.9985873 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 42734736 positive integers (up to 49985873) that are relatively prime to 49985873.
49985873 has 8 divisors, whose sum is 57273792
The reverse of 49985873 is 37858994
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million nine hundred eighty-five thousand eight hundred seventy-three
Scientific notation
4.9985873 × 10^7
Engineering notation
4.9985873 × 10^6
Prime Factorization
7 × 397 × 17987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49985873
Product of the distinct prime numbers
The prime factorization of 49985873 is 7 × 397 × 17987.
Since it has a total of 3 prime factors.
7 , 6 , 48 , 22 , 335 , 539 , 5040 , 8217 , 31082 , 97846 , 370130 , 597127 , 237346 , 7002065 , 48397010 , 41867863 , 507686088 , 497208453 , 5390083954 , 2336975071
n×2
99971746
n×3
149957619
n×4
199943492
n×5
249929365
n÷2
24992936.5
n÷3
16661957.666667
n÷3
12496468.25
n÷5
9997174.6
n2
2498587499572129
n3
1.24894077433E+23
n4
6.2429394930181E+30
n5
3.1205878064469E+38
2 √n
7070.0688115463
3 √n
368.36845038718
4 √n
84.083701224115
5 √n
34.655283524948
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
-49985872
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 49985873 can be divided by 8 positive divisors.
The sum of these divisors (counting 49985873) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110101011100101010001
3
Ternary
10111001112201122
4
Quaternary
2332223211101
5
Quinary
100244021443
6
Senary
4543212025
8
Octal
276534521
10
Decimal
49985873
12
Duodecimal
148a7015
16
Hexadecimal
2fab951
20
Vigesimal
fc84dd
36
Base36
trdch
md5
4faefc6710624ad84cd49401b1fb7545
sha1
afb37cd8a2989537b874a5b8f95766efa43447c1
sha256
63ed9d5775785a09205a5bdb0960d003c1291c8a0ac4ba71a29dc3eddc127e9f
sha512
06257aaf605fdcb66933275abe9d7413d1afab9208d6a89b9cf3b08ea512f9331816106e5385a8d8fb9ceaea56b6234b648fd19345767a22b0be2ce1049f7690
ripemd-160
52b44de78ba0842009cced1bd8a9f0185fbd5c9a
Diameter
99971746
Circumference
314070502.80014
Area
7.8495441330071E+15
Volume
5.2315508818718E+23
Surface area
3.1398176532028E+16
Circumference
314070502.80014
Perimeter
199943492
Area
2498587499572129
Diagonal
70690699.523659
Surface area
14991524997432774
Volume
1.24894077433E+23
Space diagonal
86578071.696685
Perimeter
149957619
Area
1.0819201241039E+15
Altitude
43289035.848343
Surface area
1.0819201241039E+15
Volume
1.4718908180485E+22
Height
23563566.507886