49985825 is an odd 8-digits composite number following 49985824
and preceding 49985826 . In scientific notation, it is written as 4.9985825 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 39931200 positive integers (up to 49985825) that are relatively prime to 49985825.
49985825 has 8 divisors, whose sum is 52060008
The reverse of 49985825 is 52858994
Previous prime number is 1693
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million nine hundred eighty-five thousand eight hundred twenty-five
Scientific notation
4.9985825 × 10^7
Engineering notation
4.9985825 × 10^6
Prime Factorization
25 × 1693 × 1181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49985825
Product of the distinct prime numbers
The prime factorization of 49985825 is 25 × 1693 × 1181.
Since it has a total of 3 prime factors.
9 , 9 , 15 , 50 , 997 , 647 , 1357 , 1094 , 4257 , 77057 , 584071 , 65937 , 4426232 , 9519371 , 420183 , 44539596 , 234567626 , 243125622 , 7775568204 , 3853863963
n×2
99971650
n×3
149957475
n×4
199943300
n×5
249929125
n÷2
24992912.5
n÷3
16661941.666667
n÷3
12496456.25
n÷5
9997165
n2
2498582700930625
n3
1.2489371763675E+23
n4
6.2429155133898E+30
n5
3.1205728234209E+38
2 √n
7070.0654169534
3 √n
368.36833247593
4 √n
84.083681038317
5 √n
34.655276869251
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
-49985824
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 49985825 can be divided by 8 positive divisors.
The sum of these divisors (counting 49985825) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110101011100100100001
3
Ternary
10111001112122212
4
Quaternary
2332223210201
5
Quinary
100244021300
6
Senary
4543211505
8
Octal
276534441
10
Decimal
49985825
12
Duodecimal
148a6b95
16
Hexadecimal
2fab921
20
Vigesimal
fc84b5
36
Base36
trdb5
md5
61c18ff5dee5ecbad48fbcfd4d6aaf04
sha1
46164dbb4195fc7f69f72779968c46df7ce8bdbd
sha256
81d635a648a75faef1ceee2c2f68a7de29c57559ef1abd64397106c2356c9af7
sha512
fc6498807552d4b1d5d695929499c26c33cae612badb9d6789510d8a08f4b18eca018000e1ab21dc9dfb990093081f11822b6a1e373e3e8235796efd1a3f2f73
ripemd-160
ee43e183f6ee0ee4ce4039bfd7879b39017f15b6
Diameter
99971650
Circumference
314070201.20725
Area
7.8495290576302E+15
Volume
5.2315358107616E+23
Surface area
3.1398116230521E+16
Circumference
314070201.20725
Perimeter
199943300
Area
2498582700930625
Diagonal
70690631.641408
Surface area
14991496205583750
Volume
1.2489371763675E+23
Space diagonal
86577988.558247
Perimeter
149957475
Area
1.0819180462311E+15
Altitude
43288994.279123
Surface area
1.0819180462311E+15
Volume
1.471886577809E+22
Height
23563543.880469