55139747 (number)

55139747 is an odd 8-digits composite number following 55139746 and preceding 55139748. In scientific notation, it is written as 5.5139747 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 49600512 positive integers (up to 55139747) that are relatively prime to 55139747.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred thirty-nine thousand seven hundred forty-seven

Notation

Scientific notation 5.5139747 × 10^7
Engineering notation 5.5139747 × 10^6

Prime Factorization of 55139747

Prime Factorization 73 × 97 × 13 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55139747
Product of the distinct prime numbers

The prime factorization of 55139747 is 73 × 97 × 13 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 59, 10, 32, 964, 1142, 2934, 30467, 25250, 468664, 669370, 8364409, 1628800, 70114083, 32124224, 114676062, 598143346, 7345024309, 2395879511

Basic calculations (n = 55139747)

Multiplication

n×y
n×2 110279494
n×3 165419241
n×4 220558988
n×5 275698735

Division

n÷y
n÷2 27569873.5
n÷3 18379915.666667
n÷3 13784936.75
n÷5 11027949.4

Exponentiation

ny
n2 3040391699224009
n3 1.6764642907611E+23
n4 9.2439816847103E+30
n5 5.0971081136756E+38

Nth Root

y√n
2√n 7425.6142506866
3√n 380.61706529943
4√n 86.172003868348
5√n 35.342149025508

Divisors of 55139747

1, 13, 73, 97, 599, 949, 1261, 7081, 7787, 43727, 58103, 92053, 568451, 755339, 4241519, 55139747

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 -55139746
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 55139747 can be divided by 16 positive divisors. The sum of these divisors (counting 55139747) is 1, the average is 0.0625.

Base conversion 55139747

Base System Value
2 Binary 11010010010101110110100011
3 Ternary 10211202101111212
4 Quaternary 3102111312203
5 Quinary 103103432442
6 Senary 5245500335
8 Octal 322256643
10 Decimal 55139747
12 Duodecimal 165716ab
16 Hexadecimal 3495da3
20 Vigesimal h4c977
36 Base36 wtu3n

Cryptographic Hash Functions

md5 09210b1b3749b16111cd081683beff7a
sha1 dcde8beeb04af29aa19103ea21e7712791587956
sha256 1ab3d6d0eb0bf13b3723b8e7c5e4fd3e2b43b0a9b8642ba0a83aa3d6b4400623
sha512 fd1123d50fc399d1a3777be69c46ed998961fa52995979e315837c5130fe1ff94aaaec1140d9122e96b350a66d49c9ff6ad04a35526aea23a04fffd40d56a52f
ripemd-160 faab51b7ddacad2933d3f347fbfd1c8180978d95

55139747 as geometric shapes

Circle

Radius = n
Diameter 110279494
Circumference 346453248.192
Area 9.5516722263175E+15

Sphere

Radius = n
Volume 7.0223571998143E+23
Surface area 3.820668890527E+16
Circumference 346453248.192

Square

Length = n
Perimeter 220558988
Area 3040391699224009
Diagonal 77979378.033221

Cube

Length = n
Surface area 18242350195344054
Volume 1.6764642907611E+23
Space diagonal 95504843.320494

Equilateral Triangle

Length = n
Perimeter 165419241
Area 1.3165282244917E+15
Altitude 47752421.660247

Triangular Pyramid

Length = n
Surface area 1.3165282244917E+15
Volume 1.9757321140238E+22
Height 25993126.011074