55143390 (number)

55143390 is an even 8-digits composite number following 55143389 and preceding 55143391. In scientific notation, it is written as 5.5143390 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 14463360 positive integers (up to 55143390) that are relatively prime to 55143390.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-three thousand three hundred ninety

Notation

Scientific notation 5.5143390 × 10^7
Engineering notation 5.5143390 × 10^6

Prime Factorization of 55143390

Prime Factorization 2 × 3 × 5 × 61 × 30133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55143390
Product of the distinct prime numbers

The prime factorization of 55143390 is 2 × 3 × 5 × 61 × 30133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 48, 62, 751, 301, 4518, 2934, 84613, 90506, 209375, 757707, 5384760, 4636313, 30431809, 54539331, 632946770, 845486360, 772527435, 518865297

Basic calculations (n = 55143390)

Multiplication

n×y
n×2 110286780
n×3 165430170
n×4 220573560
n×5 275716950

Division

n÷y
n÷2 27571695
n÷3 18381130
n÷3 13785847.5
n÷5 11028678

Exponentiation

ny
n2 3040793460692100
n3 1.6767965971239E+23
n4 9.2464248705878E+30
n5 5.0987921274452E+38

Nth Root

y√n
2√n 7425.8595462074
3√n 380.62544738017
4√n 86.173427146699
5√n 35.342616013673

Divisors of 55143390

1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30133, 60266, 90399, 150665, 180798, 301330, 451995, 903990, 1838113, 3676226, 5514339, 9190565, 11028678, 18381130, 27571695, 55143390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55143389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55143390 can be divided by 32 positive divisors. The sum of these divisors (counting 55143390) is 1, the average is 0.03125.

Base conversion 55143390

Base System Value
2 Binary 11010010010110101111011110
3 Ternary 10211202120111210
4 Quaternary 3102112233132
5 Quinary 103104042030
6 Senary 5245525250
8 Octal 322265736
10 Decimal 55143390
12 Duodecimal 16573826
16 Hexadecimal 3496bde
20 Vigesimal h4ci9a
36 Base36 wtwwu

Cryptographic Hash Functions

md5 084c22b22226ee2029a04d384b653415
sha1 14b4b0ef369ec428a34125f8f238ae499e6cc50f
sha256 7b369b774448143442b06ca3eb9b0fa5aac9c4e2714cfcaa673306c584581f7e
sha512 f3ee924ff3a797984805a26d8f9b3543978309855153d9020b77f7ba816e57a8a9adb33ef2e887ad7e7c4d41078aa9011c6be3ff624d547f746a126bb2039d3c
ripemd-160 039202864a9b93ff7edacbda47ea4e013ac7adce

55143390 as geometric shapes

Circle

Radius = n
Diameter 110286780
Circumference 346476137.83607
Area 9.5529343971942E+15

Sphere

Radius = n
Volume 7.0237491614519E+23
Surface area 3.8211737588777E+16
Circumference 346476137.83607

Square

Length = n
Perimeter 220573560
Area 3040793460692100
Diagonal 77984530.013229

Cube

Length = n
Surface area 18244760764152600
Volume 1.6767965971239E+23
Space diagonal 95511153.181586

Equilateral Triangle

Length = n
Perimeter 165430170
Area 1.3167021923105E+15
Altitude 47755576.590793

Triangular Pyramid

Length = n
Surface area 1.3167021923105E+15
Volume 1.9761237408281E+22
Height 25994843.337743