49985764 is an even 8-digits composite number following 49985763
and preceding 49985765 . In scientific notation, it is written as 4.9985764 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 24108000 positive integers (up to 49985764) that are relatively prime to 49985764.
49985764 has 24 divisors, whose sum is 90590976
The reverse of 49985764 is 46758994
Previous prime number is 491
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
forty-nine million nine hundred eighty-five thousand seven hundred sixty-four
Scientific notation
4.9985764 × 10^7
Engineering notation
4.9985764 × 10^6
Prime Factorization
2 × 2 × 31 × 491 × 821
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24992882 Product of the distinct prime numbers
The prime factorization of 49985764 is 2 × 2 × 31 × 491 × 821.
Since it has a total of 5 prime factors.
2 , 2 , 54 , 8 , 99 , 567 , 2739 , 4767 , 68854 , 24760 , 247522 , 336377 , 7439556 , 4285289 , 80757819 , 92387375 , 898778933 , 569090618 , 3671721839 , 2986982532
n×2
99971528
n×3
149957292
n×4
199943056
n×5
249928820
n÷2
24992882
n÷3
16661921.333333
n÷3
12496441
n÷5
9997152.8
n2
2498576602663696
n3
1.2489326039667E+23
n4
6.2428850393785E+30
n5
3.120553782575E+38
2 √n7070.0611029891
3 √n368.36818263026
4 √n84.08365538551
5 √n34.655268410961
1 , 2 , 4 , 31 , 62 , 124 , 491 , 821 , 982 , 1642 , 1964 , 3284 , 15221 , 25451 , 30442 , 50902 , 60884 , 101804 , 403111 , 806222 , 1612444 , 12496441 , 24992882 , 49985764
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
-49985763 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 49985764 can be divided by 24 positive divisors.
The sum of these divisors (counting 49985764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111110101011100011100100
3
Ternary
10111001112120121
4
Quaternary
2332223203210
5
Quinary
100244021024
6
Senary
4543211324
8
Octal
276534344
10
Decimal
49985764
12
Duodecimal
148a6b44
16
Hexadecimal
2fab8e4
20
Vigesimal
fc8484
36
Base36
trd9g
md5
715c8d4deef01d705a6fba182b61cb22
sha1
710f10166bab4f3ebc02976302c7ad0683c78db5
sha256
f37d0f6ff613613a13a27cbd67864ecc637d6323df35b0449efa277115c4a013
sha512
92175ec361903005254500588579e96cb2f99091e526d5c527998fc46f19c3689b2868cda2f2207eff81becec07ee6dc021cc1a3258afd426821340a31ea9886
ripemd-160
3af4bd2bfafefc922656026d15e1b45ca5e54bb4
Diameter
99971528
Circumference
314069817.93295
Area
7.8495098993596E+15
Volume
5.231516657934E+23
Surface area
3.1398039597438E+16
Circumference
314069817.93295
Perimeter
199943056
Area
2498576602663696
Diagonal
70690545.374381
Surface area
14991459615982176
Volume
1.2489326039667E+23
Space diagonal
86577882.903147
Perimeter
149957292
Area
1.0819154056041E+15
Altitude
43288941.451574
Surface area
1.0819154056041E+15
Volume
1.471881189183E+22
Height
23563515.124794