55143791 is an odd 8-digits prime number following 55143790
and preceding 55143792 . In scientific notation, it is written as 5.5143791 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 55143790 positive integers (up to 55143791) that are relatively prime to 55143791.
55143791 has 2 divisors, whose sum is 55143792
The reverse of 55143791 is 19734155
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
fifty-five million one hundred forty-three thousand seven hundred ninety-one
Scientific notation
5.5143791 × 10^7
Engineering notation
5.5143791 × 10^6
Prime Factorization
55143791
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55143791 Product of the distinct prime numbers
The prime factorization of 55143791 is 55143791.
Since it has a total of 1 prime factors.
7 , 6 , 53 , 9 , 406 , 836 , 5228 , 2586 , 36249 , 40595 , 736319 , 673085 , 3276770 , 2078159 , 11425851 , 95849098 , 647669018 , 611361074 , 4375399160 , 3412208788
n×2
110287582
n×3
165431373
n×4
220575164
n×5
275718955
n÷2
27571895.5
n÷3
18381263.666667
n÷3
13785947.75
n÷5
11028758.2
n2
3040837685851681
n3
1.6768331781353E+23
n4
9.2466938316958E+30
n5
5.0989775209602E+38
2 √n7425.8865463997
3 √n380.62637000773
4 √n86.173583808495
5 √n35.342667415474
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55143792 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27571896 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7425.8866137317 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999637312 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55143791 can be divided by 2 positive divisors.
The sum of these divisors (counting 55143791) is 55143792, the average is 27571896.
Base
System
Value
2
Binary
11010010010110110101101111
3
Ternary
10211202121001122
4
Quaternary
3102112311233
5
Quinary
103104100131
6
Senary
5245531155
8
Octal
322266557
10
Decimal
55143791
12
Duodecimal
16573abb
16
Hexadecimal
3496d6f
20
Vigesimal
h4cj9b
36
Base36
wtx7z
md5
ca25b2c4d334cc590175479bb68147ae
sha1
eeef99f9a1c68142de8adbf6340bf4d4b6bd36ee
sha256
f23dd59cf0242354dee9c9e2bbabcf49d6e2c5f27825574dbcbd184be0a421a7
sha512
9ae5973c764524a2987553a41e8bbb648e9e01e9923b2c973dc91feac9e193b9b6a4e03b88be5ade8d00e48cfe1884535874d055b732064b5f207f220b71a863
ripemd-160
acb0427e1640310a071f2a58f8c783e7b724035a
Diameter
110287582
Circumference
346478657.39338
Area
9.5530733346306E+15
Volume
7.0239023916339E+23
Surface area
3.8212293338523E+16
Circumference
346478657.39338
Perimeter
220575164
Area
3040837685851681
Diagonal
77985097.112867
Surface area
18245026115110086
Volume
1.6768331781353E+23
Space diagonal
95511847.733959
Perimeter
165431373
Area
1.3167213423663E+15
Altitude
47755923.86698
Surface area
1.3167213423663E+15
Volume
1.9761668519634E+22
Height
25995032.370956