55148971 is an odd 8-digits prime number following 55148970
and preceding 55148972 . In scientific notation, it is written as 5.5148971 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 55148970 positive integers (up to 55148971) that are relatively prime to 55148971.
55148971 has 2 divisors, whose sum is 55148972
The reverse of 55148971 is 17984155
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
fifty-five million one hundred forty-eight thousand nine hundred seventy-one
Scientific notation
5.5148971 × 10^7
Engineering notation
5.5148971 × 10^6
Prime Factorization
55148971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55148971 Product of the distinct prime numbers
The prime factorization of 55148971 is 55148971.
Since it has a total of 1 prime factors.
5 , 4 , 65 , 36 , 743 , 868 , 9462 , 8757 , 84758 , 55777 , 834909 , 268243 , 1616542 , 7776842 , 19022783 , 17797231 , 345877672 , 42577628 , 165426101 , 5402863315
n×2
110297942
n×3
165446913
n×4
220595884
n×5
275744855
n÷2
27574485.5
n÷3
18382990.333333
n÷3
13787242.75
n÷5
11029794.2
n2
3041409002358841
n3
1.6773057687023E+23
n4
9.2501687196294E+30
n5
5.1013728646395E+38
2 √n7426.2353181137
3 √n380.63828783703
4 √n86.175607442673
5 √n35.343331381935
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55148972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27574486 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7426.2353854426 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999637346 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55148971 can be divided by 2 positive divisors.
The sum of these divisors (counting 55148971) is 55148972, the average is 27574486.
Base
System
Value
2
Binary
11010010011000000110101011
3
Ternary
10211202212011111
4
Quaternary
3102120012223
5
Quinary
103104231341
6
Senary
5250011151
8
Octal
322300653
10
Decimal
55148971
12
Duodecimal
16576ab7
16
Hexadecimal
34981ab
20
Vigesimal
h4dc8b
36
Base36
wu17v
md5
3fed45c333fd1c653c65d3e2c59a152c
sha1
e80ace1253113b5cdafbd2ed1564d66fa13eb6c3
sha256
37b5326c4c1d4f62efc0b20792483dd5ed0121d26904bd712423bdeee5b329cc
sha512
b495a14caf1919b63472c38cf666e235c3380a6e300ef18b0aac5a5c58690621d931e37ac82c2c20f5b7bea62b3d9a986476b68a14356458292bc1a3ea92b43a
ripemd-160
a33e80709358483359c3cfd169cd30e67523c8a3
Diameter
110297942
Circumference
346511204.29327
Area
9.5548681783724E+15
Volume
7.0258819743718E+23
Surface area
3.821947271349E+16
Circumference
346511204.29327
Perimeter
220595884
Area
3041409002358841
Diagonal
77992422.739121
Surface area
18248454014153046
Volume
1.6773057687023E+23
Space diagonal
95520819.757143
Perimeter
165446913
Area
1.3169687296707E+15
Altitude
47760409.878571
Surface area
1.3169687296707E+15
Volume
1.9767238052878E+22
Height
25997474.246374