55439449 (number)

55439449 is an odd 8-digits composite number following 55439448 and preceding 55439450. In scientific notation, it is written as 5.5439449 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 51087360 positive integers (up to 55439449) that are relatively prime to 55439449.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty-nine thousand four hundred forty-nine

Notation

Scientific notation 5.5439449 × 10^7
Engineering notation 5.5439449 × 10^6

Prime Factorization of 55439449

Prime Factorization 13 × 641 × 6653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55439449
Product of the distinct prime numbers

The prime factorization of 55439449 is 13 × 641 × 6653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 25, 64, 220, 82, 7529, 8404, 32058, 58260, 141566, 678416, 4919779, 7747637, 24883484, 41462194, 432066740, 445718457, 3861192948, 4809184106

Basic calculations (n = 55439449)

Multiplication

n×y
n×2 110878898
n×3 166318347
n×4 221757796
n×5 277197245

Division

n÷y
n÷2 27719724.5
n÷3 18479816.333333
n÷3 13859862.25
n÷5 11087889.8

Exponentiation

ny
n2 3073532505423601
n3 1.7039494858427E+23
n4 9.4466020618955E+30
n5 5.2371441323375E+38

Nth Root

y√n
2√n 7445.7671867981
3√n 381.30541113451
4√n 86.288858995806
5√n 35.3804849249

Divisors of 55439449

1, 13, 641, 6653, 8333, 86489, 4264573, 55439449

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55439448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55439449 can be divided by 8 positive divisors. The sum of these divisors (counting 55439449) is 1, the average is 0.125.

Base conversion 55439449

Base System Value
2 Binary 11010011011111000001011001
3 Ternary 10212022121121221
4 Quaternary 3103133001121
5 Quinary 103143030244
6 Senary 5300132041
8 Octal 323370131
10 Decimal 55439449
12 Duodecimal 16697021
16 Hexadecimal 34df059
20 Vigesimal h69ic9
36 Base36 x09cp

Cryptographic Hash Functions

md5 af167f95c47b75fff464ee573b1dd7d0
sha1 9b5b27982bccadba0aa056f8dda76ce0f601fe3a
sha256 49c355df6b3b52138b4504b958e9f252f0e29e04af6e50d626356c474a0143e6
sha512 7a0a88074b2f9028fd3226668243ba8fb0fbe79f357f0d67fecd107c4bff1005c857f761f661555975719ac99bfc05d780acb63291c6c095086af30b669a289b
ripemd-160 d9726ffd0ac370a863c2ec2d2d396fce44ff62bb

55439449 as geometric shapes

Circle

Radius = n
Diameter 110878898
Circumference 348336331.39493
Area 9.6557871396082E+15

Sphere

Radius = n
Volume 7.1374869157489E+23
Surface area 3.8623148558433E+16
Circumference 348336331.39493

Square

Length = n
Perimeter 221757796
Area 3073532505423601
Diagonal 78403220.666292

Cube

Length = n
Surface area 18441195032541606
Volume 1.7039494858427E+23
Space diagonal 96023942.411624

Equilateral Triangle

Length = n
Perimeter 166318347
Area 1.330878614527E+15
Altitude 48011971.205812

Triangular Pyramid

Length = n
Surface area 1.330878614527E+15
Volume 2.0081237270646E+22
Height 26134406.888764