49136661 is an odd 8-digits composite number following 49136660
and preceding 49136662 . In scientific notation, it is written as 4.9136661 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 28 positive divisors.
There are 27642384 positive integers (up to 49136661) that are relatively prime to 49136661.
49136661 has 28 divisors, whose sum is 77282816
The reverse of 49136661 is 16663194
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-nine million one hundred thirty-six thousand six hundred sixty-one
Scientific notation
4.9136661 × 10^7
Engineering notation
4.9136661 × 10^6
Prime Factorization
21 × 7 × 3 × 67 × 1663
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49136661
Product of the distinct prime numbers
The prime factorization of 49136661 is 21 × 7 × 3 × 67 × 1663.
Since it has a total of 5 prime factors.
5 , 4 , 98 , 29 , 854 , 724 , 7933 , 7370 , 64304 , 81872 , 702476 , 3282 , 3713166 , 7834701 , 19261969 , 211955 , 366949900 , 689314041 , 8294314020 , 8553417507
n×2
98273322
n×3
147409983
n×4
196546644
n×5
245683305
n÷2
24568330.5
n÷3
16378887
n÷3
12284165.25
n÷5
9827332.2
n2
2414411454228921
n3
1.1863611714096E+23
n4
5.8293826703118E+30
n5
2.8643640011039E+38
2 √n
7009.7547032689
3 √n
366.27044867909
4 √n
83.72427786054
5 √n
34.536723072363
1 , 3 , 7 , 21 , 63 , 67 , 147 , 201 , 441 , 469 , 1407 , 1663 , 4221 , 4989 , 9849 , 11641 , 29547 , 34923 , 104769 , 111421 , 244461 , 334263 , 733383 , 779947 , 2339841 , 7019523 , 16378887 , 49136661
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49136660
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49136661 can be divided by 28 positive divisors.
The sum of these divisors (counting 49136661) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
10111011011100010000010101
3
Ternary
10102110101211100
4
Quaternary
2323130100111
5
Quinary
100034333121
6
Senary
4513100313
8
Octal
273342025
10
Decimal
49136661
12
Duodecimal
14557699
16
Hexadecimal
2edc415
20
Vigesimal
f721d1
36
Base36
t9639
md5
a6545a23320925e6d721e5640f46cb3b
sha1
b776ee819f0daae2f788ebfb0c38be10e931d8dc
sha256
05dd4c1daef40719e3b3ffe9829c32fc7be09fc65c2a9f87462db974b38cdce9
sha512
845f3e8b706081ea8feed507a1388163974cd4f5100b4cc7fbfed5c3ac004e24a97c61983206947d5b7d300db10e8ca7b5aeaa78676e2de40827fc1ac9ace629
ripemd-160
2d9b63eed801389a78bdbc0cb0ca69f0a1b3acf0
Diameter
98273322
Circumference
308734746.43906
Area
7.5850972873486E+15
Volume
4.9694180541396E+23
Surface area
3.0340389149395E+16
Circumference
308734746.43906
Perimeter
196546644
Area
2414411454228921
Diagonal
69489732.395929
Surface area
14486468725373526
Volume
1.1863611714096E+23
Space diagonal
85107193.366288
Perimeter
147409983
Area
1.0454708272752E+15
Altitude
42553596.683144
Surface area
1.0454708272752E+15
Volume
1.3981400487336E+22
Height
23163244.131976