55778898 is an even 8-digits composite number following 55778897
and preceding 55778899 . In scientific notation, it is written as 5.5778898 × 10^7.
The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors.
There are 15734160 positive integers (up to 55778898) that are relatively prime to 55778898.
55778898 has 32 divisors, whose sum is 129116160
The reverse of 55778898 is 89887755
Previous prime number is 79
Is Prime? no Number parity even Number length 8 Sum of Digits 57 Digital Root 3
Name
fifty-five million seven hundred seventy-eight thousand eight hundred ninety-eight
Scientific notation
5.5778898 × 10^7
Engineering notation
5.5778898 × 10^6
Prime Factorization
2 × 3 × 7 × 79 × 16811
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
55778898 Product of the distinct prime numbers
The prime factorization of 55778898 is 2 × 3 × 7 × 79 × 16811.
Since it has a total of 5 prime factors.
10 , 2 , 91 , 6 , 130 , 700 , 8907 , 3501 , 86827 , 2650 , 765942 , 182503 , 3725547 , 685889 , 93214397 , 40445517 , 960620187 , 582168229 , 4096018376 , 8527859494
n×2
111557796
n×3
167336694
n×4
223115592
n×5
278894490
n÷2
27889449
n÷3
18592966
n÷3
13944724.5
n÷5
11155779.6
n2
3111285462094404
n3
1.7354407443905E+23
n4
9.68009722664E+30
n5
5.3994515583483E+38
2 √n7468.5271640398
3 √n382.08205705942
4 √n86.42064084488
5 √n35.42370528171
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 79 , 158 , 237 , 474 , 553 , 1106 , 1659 , 3318 , 16811 , 33622 , 50433 , 100866 , 117677 , 235354 , 353031 , 706062 , 1328069 , 2656138 , 3984207 , 7968414 , 9296483 , 18592966 , 27889449 , 55778898
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55778897 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55778898 can be divided by 32 positive divisors.
The sum of these divisors (counting 55778898) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010100110001111001010010
3
Ternary
10212221212021010
4
Quaternary
3110301321102
5
Quinary
103234411043
6
Senary
5311311350
8
Octal
324617122
10
Decimal
55778898
12
Duodecimal
1681b556
16
Hexadecimal
3531e52
20
Vigesimal
h8c74i
36
Base36
x7j9u
md5
3155b5e481453e2f8c8f603bf2f2564d
sha1
569f45c057e332c668e570441488f127d573b57a
sha256
8319f3ac0021fa0bb0da4688953118014983af0167669209627bcedbad86a442
sha512
eb736aa56b532a1e11f071686b573ad7b126b75ca886347406b166473d5639214d54d205bcb3d225f77b01f4c464c7c72b720194223a81b975a42d09fadd404d
ripemd-160
2c5d8719f4e65e1388a08e590f79a227c02d3734
Diameter
111557796
Circumference
350469152.36427
Area
9.7743915509365E+15
Volume
7.26939719109E+23
Surface area
3.9097566203746E+16
Circumference
350469152.36427
Perimeter
223115592
Area
3111285462094404
Diagonal
78883274.045826
Surface area
18667712772566424
Volume
1.7354407443905E+23
Space diagonal
96611885.326202
Perimeter
167336694
Area
1.3472261242995E+15
Altitude
48305942.663101
Surface area
1.3472261242995E+15
Volume
2.0452365311765E+22
Height
26294424.681942