55279871 is an odd 8-digits prime number following 55279870
and preceding 55279872 . In scientific notation, it is written as 5.5279871 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 55279870 positive integers (up to 55279871) that are relatively prime to 55279871.
55279871 has 2 divisors, whose sum is 55279872
The reverse of 55279871 is 17897255
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million two hundred seventy-nine thousand eight hundred seventy-one
Scientific notation
5.5279871 × 10^7
Engineering notation
5.5279871 × 10^6
Prime Factorization
55279871
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
55279871
Product of the distinct prime numbers
The prime factorization of 55279871 is 55279871.
Since it has a total of 1 prime factors.
6 , 10 , 80 , 72 , 611 , 713 , 7240 , 4151 , 97436 , 429 , 567086 , 251983 , 583107 , 2457225 , 86644912 , 7861031 , 903764232 , 665342252 , 8939502467 , 2544443121
n×2
110559742
n×3
165839613
n×4
221119484
n×5
276399355
n÷2
27639935.5
n÷3
18426623.666667
n÷3
13819967.75
n÷5
11055974.2
n2
3055864137776641
n3
1.6892777532982E+23
n4
9.3383056285494E+30
n5
5.1622033050478E+38
2 √n
7435.0434430473
3 √n
380.93920721582
4 √n
86.226697971378
5 √n
35.360093456598
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
55279872
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
27639936
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7435.0435102964
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999638205
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55279871 can be divided by 2 positive divisors.
The sum of these divisors (counting 55279871) is 55279872, the average is 27639936.
Base
System
Value
2
Binary
11010010111000000011111111
3
Ternary
10212000111201122
4
Quaternary
3102320003333
5
Quinary
103122423441
6
Senary
5252501155
8
Octal
322700377
10
Decimal
55279871
12
Duodecimal
1661a7bb
16
Hexadecimal
34b80ff
20
Vigesimal
h59jdb
36
Base36
wwu7z
md5
4a328120413415ac9921cfa00e1dbd44
sha1
efcaad821cb323e5f8446fcd640f1e39bfa2bcda
sha256
36645a71ee795b815cbcab733de48ca630d202a9d1249c3d24b025485e29bce8
sha512
1044922fe527ecfccb0c9991b691713e7248cc9626bbbb95ac5341ae4c60012addbd62f8be1d7a4174b5dd8a72700f0247dae058fa0d9a132e7804a577a65eb5
ripemd-160
4c37aff45087bb660b5a67baa72c93646f91192b
Diameter
110559742
Circumference
347333673.24998
Area
9.6002803256076E+15
Volume
7.076030106179E+23
Surface area
3.840112130243E+16
Circumference
347333673.24998
Perimeter
221119484
Area
3055864137776641
Diagonal
78177543.294435
Surface area
18335184826659846
Volume
1.6892777532982E+23
Space diagonal
95747545.207853
Perimeter
165839613
Area
1.3232279869142E+15
Altitude
47873772.603927
Surface area
1.3232279869142E+15
Volume
1.9908329244412E+22
Height
26059181.098145