55143744 (number)

55143744 is an even 8-digits composite number following 55143743 and preceding 55143745. In scientific notation, it is written as 5.5143744 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 18031104 positive integers (up to 55143744) that are relatively prime to 55143744.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-three thousand seven hundred forty-four

Notation

Scientific notation 5.5143744 × 10^7
Engineering notation 5.5143744 × 10^6

Prime Factorization of 55143744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 5419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1723242
Product of the distinct prime numbers

The prime factorization of 55143744 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 5419. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55143744)

Multiplication

n×y
n×2 110287488
n×3 165431232
n×4 220574976
n×5 275718720

Division

n÷y
n÷2 27571872
n÷3 18381248
n÷3 13785936
n÷5 11028748.8

Exponentiation

ny
n2 3040832502337536
n3 1.6768288905578E+23
n4 9.2466623072724E+30
n5 5.0989557912668E+38

Nth Root

y√n
2√n 7425.8833817937
3√n 380.62626186957
4√n 86.173565446683
5√n 35.34266139084

Divisors of 55143744

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55143743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55143744 can be divided by 56 positive divisors. The sum of these divisors (counting 55143744) is 1, the average is 0.017857142857143.

Base conversion 55143744

Base System Value
2 Binary 11010010010110110101000000
3 Ternary 10211202120222220
4 Quaternary 3102112311000
5 Quinary 103104044434
6 Senary 5245531040
8 Octal 322266500
10 Decimal 55143744
12 Duodecimal 16573a80
16 Hexadecimal 3496d40
20 Vigesimal h4cj74
36 Base36 wtx6o

Cryptographic Hash Functions

md5 1af4669554a7b21fa14c1b251411e4de
sha1 9a49af9d0fde859a2cb35ba699cf59cd07fe489d
sha256 303620bc4a7e97563f2fd2f3e8648685188ee3f7174bbc06077a19d02c5a13e7
sha512 7e52853315996aac7951226ee976e030dd2c1cf94fcbfca9a02d7f4c30c3abc5bd9fa100fe2f3d54b8209311e72a2b79866f7986d6f1ecb5e3c3b01b0e32501b
ripemd-160 ae5c087ba31ee85f93f273bc928710b9e4ac72be

55143744 as geometric shapes

Circle

Radius = n
Diameter 110287488
Circumference 346478362.08367
Area 9.5530570501407E+15

Sphere

Radius = n
Volume 7.0238844318714E+23
Surface area 3.8212228200563E+16
Circumference 346478362.08367

Square

Length = n
Perimeter 220574976
Area 3040832502337536
Diagonal 77985030.64483

Cube

Length = n
Surface area 18244995014025216
Volume 1.6768288905578E+23
Space diagonal 95511766.327571

Equilateral Triangle

Length = n
Perimeter 165431232
Area 1.3167190978389E+15
Altitude 47755883.163786

Triangular Pyramid

Length = n
Surface area 1.3167190978389E+15
Volume 1.9761617990049E+22
Height 25995010.214943