49668865 is an odd 8-digits composite number following 49668864
and preceding 49668866 . In scientific notation, it is written as 4.9668865 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 39102976 positive integers (up to 49668865) that are relatively prime to 49668865.
49668865 has 16 divisors, whose sum is 60559488
The reverse of 49668865 is 56886694
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-nine million six hundred sixty-eight thousand eight hundred sixty-five
Scientific notation
4.9668865 × 10^7
Engineering notation
4.9668865 × 10^6
Prime Factorization
5 × 107 × 353 × 263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49668865
Product of the distinct prime numbers
The prime factorization of 49668865 is 5 × 107 × 353 × 263.
Since it has a total of 4 prime factors.
9 , 9 , 32 , 13 , 705 , 230 , 1011 , 3805 , 91395 , 44701 , 383673 , 601727 , 579772 , 6511739 , 39988714 , 89513198 , 448349880 , 867171670 , 1398636571 , 9640073772
n×2
99337730
n×3
149006595
n×4
198675460
n×5
248344325
n÷2
24834432.5
n÷3
16556288.333333
n÷3
12417216.25
n÷5
9933773
n2
2466996150388225
n3
1.2253289874915E+23
n4
6.0860700060303E+30
n5
3.0228818951007E+38
2 √n
7047.6141352943
3 √n
367.58807335787
4 √n
83.950069298925
5 √n
34.611215163001
1 , 5 , 107 , 263 , 353 , 535 , 1315 , 1765 , 28141 , 37771 , 92839 , 140705 , 188855 , 464195 , 9933773 , 49668865
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49668864
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49668865 can be divided by 16 positive divisors.
The sum of these divisors (counting 49668865) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101011110001100000001
3
Ternary
10110110102212121
4
Quaternary
2331132030001
5
Quinary
100203400430
6
Senary
4532324241
8
Octal
275361401
10
Decimal
49668865
12
Duodecimal
14773681
16
Hexadecimal
2f5e301
20
Vigesimal
fa8c35
36
Base36
tkkqp
md5
239fa46eac26753d0a048bf06ab6068d
sha1
79332607667a57811b64571a41c01e62c8f95402
sha256
2babf5bb8dc706d35727a63696a01c69c7306acc884e743506b44bffb532e8e8
sha512
554669d022810d3517b2070fabb0e26cb1a9aa28c32c091ca3499b8bed1a6642e9cd8654e3cdb7c55577ea9306dadadfa141c89dc5fbbec9e4022307e9e22f7e
ripemd-160
9ac98b4787f22710fe5ab745f3c7277b85c6ae0b
Diameter
99337730
Circumference
312078682.79229
Area
7.7502969824939E+15
Volume
5.1326460604453E+23
Surface area
3.1001187929976E+16
Circumference
312078682.79229
Perimeter
198675460
Area
2466996150388225
Diagonal
70242382.510678
Surface area
14801976902329350
Volume
1.2253289874915E+23
Space diagonal
86028997.73428
Perimeter
149006595
Area
1.0682406686373E+15
Altitude
43014498.86714
Surface area
1.0682406686373E+15
Volume
1.4440640603995E+22
Height
23414127.503559