55148521 is an odd 8-digits prime number following 55148520
and preceding 55148522 . In scientific notation, it is written as 5.5148521 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 55148520 positive integers (up to 55148521) that are relatively prime to 55148521.
55148521 has 2 divisors, whose sum is 55148522
The reverse of 55148521 is 12584155
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
fifty-five million one hundred forty-eight thousand five hundred twenty-one
Scientific notation
5.5148521 × 10^7
Engineering notation
5.5148521 × 10^6
Prime Factorization
55148521
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55148521 Product of the distinct prime numbers
The prime factorization of 55148521 is 55148521.
Since it has a total of 1 prime factors.
5 , 4 , 78 , 12 , 851 , 246 , 820 , 7969 , 43979 , 76437 , 55711 , 967811 , 8287569 , 7646360 , 39515078 , 74261496 , 521682785 , 912085542 , 4330396983 , 9520307553
n×2
110297042
n×3
165445563
n×4
220594084
n×5
275742605
n÷2
27574260.5
n÷3
18382840.333333
n÷3
13787130.25
n÷5
11029704.2
n2
3041359368487441
n3
1.6772647100158E+23
n4
9.2498668082863E+30
n5
5.1011647392398E+38
2 √n7426.2050200624
3 √n380.63725253397
4 √n86.175431649992
5 √n35.34327370343
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55148522 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27574261 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7426.2050873915 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999637343 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55148521 can be divided by 2 positive divisors.
The sum of these divisors (counting 55148521) is 55148522, the average is 27574261.
Base
System
Value
2
Binary
11010010010111111111101001
3
Ternary
10211202211112211
4
Quaternary
3102113333221
5
Quinary
103104223041
6
Senary
5250005121
8
Octal
322277751
10
Decimal
55148521
12
Duodecimal
165767a1
16
Hexadecimal
3497fe9
20
Vigesimal
h4db61
36
Base36
wu0vd
md5
7253adf798c2994e69ec2552e7bd124d
sha1
557ccf6d3aabf266972fc8c2f92ab2fdb294a4f1
sha256
fd2ed5b0eb5d7c6fecf18083c39c58a7b1cf0cbc5851871be72bc73023970a07
sha512
69ada2cf2fa8cbb52a23b22a065a3208d6f2a4a7fe9ae265d562b347a4f0782df497fca3696c164c0836d831e5b7397f0339e7403ed9b9e7a9af51413a3b490c
ripemd-160
47c8a6ef4edabffc8eaae1ca1ff75721c615b932
Diameter
110297042
Circumference
346508376.85988
Area
9.5547122489666E+15
Volume
7.0257099881479E+23
Surface area
3.8218848995867E+16
Circumference
346508376.85988
Perimeter
220594084
Area
3041359368487441
Diagonal
77991786.343017
Surface area
18248156210924646
Volume
1.6772647100158E+23
Space diagonal
95520040.334279
Perimeter
165445563
Area
1.316947237574E+15
Altitude
47760020.16714
Surface area
1.316947237574E+15
Volume
1.9766754171617E+22
Height
25997262.114339