55872789 is an odd 8-digits composite number following 55872788
and preceding 55872790 . In scientific notation, it is written as 5.5872789 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 31810464 positive integers (up to 55872789) that are relatively prime to 55872789.
55872789 has 16 divisors, whose sum is 67140480
The reverse of 55872789 is 98727855
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
fifty-five million eight hundred seventy-two thousand seven hundred eighty-nine
Scientific notation
5.5872789 × 10^7
Engineering notation
5.5872789 × 10^6
Prime Factorization
21 × 7 × 373 × 1019
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55872789
Product of the distinct prime numbers
The prime factorization of 55872789 is 21 × 7 × 373 × 1019.
Since it has a total of 4 prime factors.
10 , 8 , 66 , 96 , 178 , 526 , 6518 , 6105 , 41910 , 11026 , 948255 , 31246 , 4666987 , 1212598 , 81065978 , 31799010 , 726523301 , 554927365 , 7796255340 , 1214979454
n×2
111745578
n×3
167618367
n×4
223491156
n×5
279363945
n÷2
27936394.5
n÷3
18624263
n÷3
13968197.25
n÷5
11174557.8
n2
3121768550638521
n3
1.7442191553666E+23
n4
9.7454388837557E+30
n5
5.4450485046448E+38
2 √n
7474.8102985962
3 √n
382.29631942933
4 √n
86.456985250448
5 √n
35.435622799227
1 , 7 , 21 , 147 , 373 , 1019 , 2611 , 7133 , 7833 , 21399 , 54831 , 149793 , 380087 , 2660609 , 7981827 , 55872789
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
-55872788
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 55872789 can be divided by 16 positive divisors.
The sum of these divisors (counting 55872789) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010101001000110100010101
3
Ternary
10220010122001120
4
Quaternary
3111020310111
5
Quinary
103300412124
6
Senary
5313314153
8
Octal
325106425
10
Decimal
55872789
12
Duodecimal
16865959
16
Hexadecimal
3548d15
20
Vigesimal
h941j9
36
Base36
x9jpx
md5
1ad18eca58cd6659f6d2225ca659aa5a
sha1
b11bc8152fd8245891a797a82e5cf6235cfa7560
sha256
ca849e4de449b6edefd792dcfa12cb567bb62624a84274b408430974504dcfa4
sha512
cdb2e2a37028fc2aa72dd767ade558809b02788f4a3feebae3d1b7fb3daf3880fff76d52597584bc56dd7d63ba7ccfa44f77176bc97c1bd59c422fe701032ec9
ripemd-160
16245465a7acb6cfc2ce3c07185be8a2990019ed
Diameter
111745578
Circumference
351059086.91595
Area
9.8073251448936E+15
Volume
7.3061681130005E+23
Surface area
3.9229300579575E+16
Circumference
351059086.91595
Perimeter
223491156
Area
3121768550638521
Diagonal
79016055.97141
Surface area
18730611303831126
Volume
1.7442191553666E+23
Space diagonal
96774509.308575
Perimeter
167618367
Area
1.3517654347941E+15
Altitude
48387254.654288
Surface area
1.3517654347941E+15
Volume
2.0555819877253E+22
Height
26338685.323803