55362978 is an even 8-digits composite number following 55362977
and preceding 55362979 . In scientific notation, it is written as 5.5362978 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 16045920 positive integers (up to 55362978) that are relatively prime to 55362978.
55362978 has 32 divisors, whose sum is 105045120
The reverse of 55362978 is 87926355
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-five million three hundred sixty-two thousand nine hundred seventy-eight
Scientific notation
5.5362978 × 10^7
Engineering notation
5.5362978 × 10^6
Prime Factorization
2 × 9 × 11 × 23 × 12157
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
55362978
Product of the distinct prime numbers
The prime factorization of 55362978 is 2 × 9 × 11 × 23 × 12157.
Since it has a total of 5 prime factors.
4 , 6 , 53 , 45 , 88 , 510 , 8011 , 9131 , 61410 , 94683 , 231248 , 769129 , 4186461 , 9918611 , 86164328 , 88956975 , 565615934 , 289082050 , 3606703688 , 6085357662
n×2
110725956
n×3
166088934
n×4
221451912
n×5
276814890
n÷2
27681489
n÷3
18454326
n÷3
13840744.5
n÷5
11072595.6
n2
3065059333028484
n3
1.6969081242315E+23
n4
9.394588714985E+30
n5
5.2011240834676E+38
2 √n
7440.6302152439
3 √n
381.13001122378
4 √n
86.259087725548
5 √n
35.370719044693
1 , 2 , 9 , 11 , 18 , 22 , 23 , 46 , 99 , 198 , 207 , 253 , 414 , 506 , 2277 , 4554 , 12157 , 24314 , 109413 , 133727 , 218826 , 267454 , 279611 , 559222 , 1203543 , 2407086 , 2516499 , 3075721 , 5032998 , 6151442 , 27681489 , 55362978
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
-55362977
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 55362978 can be divided by 32 positive divisors.
The sum of these divisors (counting 55362978) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010011001100010110100010
3
Ternary
10212011201201200
4
Quaternary
3103030112202
5
Quinary
103133103403
6
Senary
5254342030
8
Octal
323142642
10
Decimal
55362978
12
Duodecimal
1665a916
16
Hexadecimal
34cc5a2
20
Vigesimal
h6078i
36
Base36
wymci
md5
b1367a9f74ca4ff8e1c9b2bf956e1028
sha1
b4a34b2d87f55e84838f2887c8570efd4da8aa01
sha256
1df17aa23667d8c120e6ad449ec4bc9c23a9f203903536a18c5e8e5afc9d6644
sha512
c975dd7d0b461543ba2469d9f9eabfb3e8e0e0a234a992f946035e7c853604227784afef463c9a6fa15f083d4266a77b71135831e41dfbe309c0db0d1b52e3ed
ripemd-160
baf8b025f469eda7aa7bc16bb15663a25f8f987f
Diameter
110725956
Circumference
347855849.93131
Area
9.6291678834591E+15
Volume
7.1079921292034E+23
Surface area
3.8516671533836E+16
Circumference
347855849.93131
Perimeter
221451912
Area
3065059333028484
Diagonal
78295074.340963
Surface area
18390355998170904
Volume
1.6969081242315E+23
Space diagonal
95891490.754318
Perimeter
166088934
Area
1.3272096232546E+15
Altitude
47945745.377159
Surface area
1.3272096232546E+15
Volume
1.9998254028244E+22
Height
26098358.113654