55277788 is an even 8-digits composite number following 55277787
and preceding 55277789 . In scientific notation, it is written as 5.5277788 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 27638892 positive integers (up to 55277788) that are relatively prime to 55277788.
55277788 has 6 divisors, whose sum is 96736136
The reverse of 55277788 is 88777255
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-five million two hundred seventy-seven thousand seven hundred eighty-eight
Scientific notation
5.5277788 × 10^7
Engineering notation
5.5277788 × 10^6
Prime Factorization
2 × 2 × 13819447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27638894
Product of the distinct prime numbers
The prime factorization of 55277788 is 2 × 2 × 13819447.
Since it has a total of 3 prime factors.
4 , 2 , 97 , 95 , 304 , 658 , 1026 , 4789 , 5080 , 77667 , 490853 , 88108 , 4256705 , 682073 , 67359739 , 21734647 , 691959207 , 903326424 , 1773137049 , 8872182424
n×2
110555576
n×3
165833364
n×4
221111152
n×5
276388940
n÷2
27638894
n÷3
18425929.333333
n÷3
13819447
n÷5
11055557.6
n2
3055633846172944
n3
1.6890867995437E+23
n4
9.3368982018777E+30
n5
5.1612307938097E+38
2 √n
7434.9033618467
3 √n
380.93442243418
4 √n
86.225885683168
5 √n
35.35982697195
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55277787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55277788 can be divided by 6 positive divisors.
The sum of these divisors (counting 55277788) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11010010110111100011011100
3
Ternary
10212000101212111
4
Quaternary
3102313203130
5
Quinary
103122342123
6
Senary
5252443404
8
Octal
322674334
10
Decimal
55277788
12
Duodecimal
16619564
16
Hexadecimal
34b78dc
20
Vigesimal
h59e98
36
Base36
wwsm4
md5
683c2e34de791a1ccedfadd0bfdd793a
sha1
3a569f254bd823df0bbb9df36e423687d275c8ca
sha256
9ded477f17ba4f9953afcfd3bc40954b8add56deb22f991789dc7055a0641cee
sha512
708a8d0e372e9c7f191ceb9b605ae4206ef6135fc8b5c0521a3b2e2b1f71d04de21d89f717005f81bcc595be00d24e21c2b4c673423ba59a208fa24fd9d093d4
ripemd-160
790f8c030b04850653ac7492a71073d57c014163
Diameter
110555576
Circumference
347320585.37499
Area
9.5995568431972E+15
Volume
7.0752302409628E+23
Surface area
3.8398227372789E+16
Circumference
347320585.37499
Perimeter
221111152
Area
3055633846172944
Diagonal
78174597.487585
Surface area
18333803077037664
Volume
1.6890867995437E+23
Space diagonal
95743937.346021
Perimeter
165833364
Area
1.3231282677247E+15
Altitude
47871968.673011
Surface area
1.3231282677247E+15
Volume
1.9906078832834E+22
Height
26058199.162528