55245897 (number)

55245897 is an odd 8-digits composite number following 55245896 and preceding 55245898. In scientific notation, it is written as 5.5245897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 31497984 positive integers (up to 55245897) that are relatively prime to 55245897.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred forty-five thousand eight hundred ninety-seven

Notation

Scientific notation 5.5245897 × 10^7
Engineering notation 5.5245897 × 10^6

Prime Factorization of 55245897

Prime Factorization 3 × 21 × 1303 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55245897
Product of the distinct prime numbers

The prime factorization of 55245897 is 3 × 21 × 1303 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 79, 75, 245, 973, 2013, 2909, 62509, 76695, 178816, 354001, 197153, 9241836, 6840570, 77979181, 861605441, 66350811, 8188057288, 4529021316

Basic calculations (n = 55245897)

Multiplication

n×y
n×2 110491794
n×3 165737691
n×4 220983588
n×5 276229485

Division

n÷y
n÷2 27622948.5
n÷3 18415299
n÷3 13811474.25
n÷5 11049179.4

Exponentiation

ny
n2 3052109135334609
n3 1.6861650692345E+23
n4 9.315370173993E+30
n5 5.1463598114929E+38

Nth Root

y√n
2√n 7432.7583708876
3√n 380.86115179463
4√n 86.213446578174
5√n 35.355746054092

Divisors of 55245897

1, 3, 21, 63, 673, 1303, 2019, 3909, 14133, 27363, 42399, 82089, 876919, 2630757, 18415299, 55245897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55245896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55245897 can be divided by 16 positive divisors. The sum of these divisors (counting 55245897) is 1, the average is 0.0625.

Base conversion 55245897

Base System Value
2 Binary 11010010101111110001001001
3 Ternary 10211221210010100
4 Quaternary 3102233301021
5 Quinary 103120332042
6 Senary 5252040013
8 Octal 322576111
10 Decimal 55245897
12 Duodecimal 16603009
16 Hexadecimal 34afc49
20 Vigesimal h55eeh
36 Base36 ww409

Cryptographic Hash Functions

md5 e8b5b243c4a031010dbcd1e960f724b6
sha1 d56205caca7c1b20fe2e3f7771159159c26e0ca7
sha256 cbdf707f020de2c3be118dd149b306c9535083539443ac66411f35ac8ccad49b
sha512 9ab8fb5779f3b3ae6843cb19208ded7a9d498fd172a0bf9b620cc7e4c1237b85474691c889ff3f11655c23c2220a6ee3dcebb3ede5e4337ed06b1eecf44eb2c0
ripemd-160 1e313089723ce7956521d59577fb1d9732ea6f6c

55245897 as geometric shapes

Circle

Radius = n
Diameter 110491794
Circumference 347120208.31236
Area 9.5884836375215E+15

Sphere

Radius = n
Volume 7.0629917256626E+23
Surface area 3.8353934550086E+16
Circumference 347120208.31236

Square

Length = n
Perimeter 220983588
Area 3052109135334609
Diagonal 78129496.802867

Cube

Length = n
Surface area 18312654812007654
Volume 1.6861650692345E+23
Space diagonal 95688700.513717

Equilateral Triangle

Length = n
Perimeter 165737691
Area 1.3216020231612E+15
Altitude 47844350.256859

Triangular Pyramid

Length = n
Surface area 1.3216020231612E+15
Volume 1.9871645910927E+22
Height 26043165.600956