55378397 is an odd 8-digits prime number following 55378396
and preceding 55378398 . In scientific notation, it is written as 5.5378397 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 55378396 positive integers (up to 55378397) that are relatively prime to 55378397.
55378397 has 2 divisors, whose sum is 55378398
The reverse of 55378397 is 79387355
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
fifty-five million three hundred seventy-eight thousand three hundred ninety-seven
Scientific notation
5.5378397 × 10^7
Engineering notation
5.5378397 × 10^6
Prime Factorization
55378397
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55378397 Product of the distinct prime numbers
The prime factorization of 55378397 is 55378397.
Since it has a total of 1 prime factors.
6 , 10 , 90 , 54 , 307 , 739 , 7284 , 2386 , 80569 , 51888 , 795348 , 196542 , 5390963 , 2224572 , 57499041 , 83675364 , 630440710 , 21701886 , 5297153623 , 3636348131
n×2
110756794
n×3
166135191
n×4
221513588
n×5
276891985
n÷2
27689198.5
n÷3
18459465.666667
n÷3
13844599.25
n÷5
11075679.4
n2
3066766854289609
n3
1.6983263236329E+23
n4
9.4050589385694E+30
n5
5.2083708770849E+38
2 √n7441.6662784621
3 √n381.16539045118
4 √n86.265093047316
5 √n35.372689026763
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55378398 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27689199 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7441.6663456514 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999638848 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55378397 can be divided by 2 positive divisors.
The sum of these divisors (counting 55378397) is 55378398, the average is 27689199.
Base
System
Value
2
Binary
11010011010000000111011101
3
Ternary
10212012111212202
4
Quaternary
3103100013131
5
Quinary
103134102042
6
Senary
5254541245
8
Octal
323200735
10
Decimal
55378397
12
Duodecimal
16667825
16
Hexadecimal
34d01dd
20
Vigesimal
h625jh
36
Base36
wyy8t
md5
31f1d3d7bdd5ac51909f82acae30e808
sha1
3d93b8c9bf87d7d88ab51b21b63711e884b9b57a
sha256
a775ffec3cae6bf5f799bcc4ac53c58d61618d6b7b25602d60b30a6b3df642bb
sha512
73b5221587681ea492a66a58d000c5a7d82f2b9b4292da18bf2800314876652dc50a1208f7827bc92f3c4778bbbe6ededd75f0dbb362b31fd73e798ef38423f1
ripemd-160
631ce2550f8a121c11e20d0b4dfecc0a2f9fcca3
Diameter
110756794
Circumference
347952730.36556
Area
9.6345322197089E+15
Volume
7.1139326689644E+23
Surface area
3.8538128878836E+16
Circumference
347952730.36556
Perimeter
221513588
Area
3066766854289609
Diagonal
78316880.099882
Surface area
18400601125737654
Volume
1.6983263236329E+23
Space diagonal
95918197.24572
Perimeter
166135191
Area
1.3279490016494E+15
Altitude
47959098.62286
Surface area
1.3279490016494E+15
Volume
2.0014967668474E+22
Height
26105626.699961