55278399 is an odd 8-digits composite number following 55278398
and preceding 55278400 . In scientific notation, it is written as 5.5278399 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 33028800 positive integers (up to 55278399) that are relatively prime to 55278399.
55278399 has 8 divisors, whose sum is 57758112
The reverse of 55278399 is 99387255
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fifty-five million two hundred seventy-eight thousand three hundred ninety-nine
Scientific notation
5.5278399 × 10^7
Engineering notation
5.5278399 × 10^6
Prime Factorization
33 × 71 × 23593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55278399
Product of the distinct prime numbers
The prime factorization of 55278399 is 33 × 71 × 23593.
Since it has a total of 3 prime factors.
8 , 3 , 7 , 40 , 553 , 194 , 1188 , 4241 , 3841 , 72055 , 353463 , 626743 , 637818 , 5326640 , 97197861 , 11042720 , 586394312 , 326629366 , 8921628901 , 4181284787
n×2
110556798
n×3
165835197
n×4
221113596
n×5
276391995
n÷2
27639199.5
n÷3
18426133
n÷3
13819599.75
n÷5
11055679.8
n2
3055701396003201
n3
1.6891428099312E+23
n4
9.3373110215359E+30
n5
5.1615160423556E+38
2 √n
7434.9444517091
3 √n
380.93582595196
4 √n
86.226123951556
5 √n
35.359905139907
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55278398
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55278399 can be divided by 8 positive divisors.
The sum of these divisors (counting 55278399) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010010110111101100111111
3
Ternary
10212000102201010
4
Quaternary
3102313230333
5
Quinary
103122402044
6
Senary
5252450303
8
Octal
322675477
10
Decimal
55278399
12
Duodecimal
16619993
16
Hexadecimal
34b7b3f
20
Vigesimal
h59fjj
36
Base36
wwt33
md5
edbda2a6399a65a063cc615b3ad33691
sha1
a498dbee7e9f912fec9e4f7de4ae2e37a7056c99
sha256
38407f1583966b9f7d1a9f1a7e37f97a0d359be102168d3fca32379ad5c162ce
sha512
58c03134bdc4dcb1a93c2d364dbf2a6b7b14574b5f24bdb36487e24db2c7e4ee39f7974be7bf5f56ac8eb7d4e83af250b868742584ff36db13fd8f5406c6c258
ripemd-160
cb871613ea2eceef023763be50eb0bd219c7b66d
Diameter
110556798
Circumference
347324424.40121
Area
9.5997690572477E+15
Volume
7.0754648567253E+23
Surface area
3.8399076228991E+16
Circumference
347324424.40121
Perimeter
221113596
Area
3055701396003201
Diagonal
78175461.572071
Surface area
18334208376019206
Volume
1.6891428099312E+23
Space diagonal
95744995.629065
Perimeter
165835197
Area
1.3231575176592E+15
Altitude
47872497.814532
Surface area
1.3231575176592E+15
Volume
1.9906738921581E+22
Height
26058487.19069