55143389 (number)

55143389 is an odd 8-digits composite number following 55143388 and preceding 55143390. In scientific notation, it is written as 5.5143389 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 45431280 positive integers (up to 55143389) that are relatively prime to 55143389.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-three thousand three hundred eighty-nine

Notation

Scientific notation 5.5143389 × 10^7
Engineering notation 5.5143389 × 10^6

Prime Factorization of 55143389

Prime Factorization 7 × 163 × 31 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55143389
Product of the distinct prime numbers

The prime factorization of 55143389 is 7 × 163 × 31 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55143389)

Multiplication

n×y
n×2 110286778
n×3 165430167
n×4 220573556
n×5 275716945

Division

n÷y
n÷2 27571694.5
n÷3 18381129.666667
n÷3 13785847.25
n÷5 11028677.8

Exponentiation

ny
n2 3040793350405321
n3 1.6767965059001E+23
n4 9.2464241998692E+30
n5 5.098791665124E+38

Nth Root

y√n
2√n 7425.8594788752
3√n 380.62544507935
4√n 86.17342675602
5√n 35.342615885489

Divisors of 55143389

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 -55143388
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 55143389 can be divided by 16 positive divisors. The sum of these divisors (counting 55143389) is 1, the average is 0.0625.

Base conversion 55143389

Base System Value
2 Binary 11010010010110101111011101
3 Ternary 10211202120111202
4 Quaternary 3102112233131
5 Quinary 103104042024
6 Senary 5245525245
8 Octal 322265735
10 Decimal 55143389
12 Duodecimal 16573825
16 Hexadecimal 3496bdd
20 Vigesimal h4ci99
36 Base36 wtwwt

Cryptographic Hash Functions

md5 759e4c7d9843e87c011b07ee7839fca1
sha1 b51475d0e602399ed726dc00ee1c7468002b5dd4
sha256 29d98849c11bed3ebfe11b3da16b756bf202a6205a3ff177bad3332b1725381e
sha512 2c2e7f619a6f6d03e64969888e8c4d6f9d4a2178ce9b89220489d7b602b323a36524df8ad316dd501c89609ce4623fbf90e8a33375aa2f7c192b9542a1ce4bfd
ripemd-160 182ee5f47fe9b0fc41f9c079a8ff962d8b1068f0

55143389 as geometric shapes

Circle

Radius = n
Diameter 110286778
Circumference 346476131.55289
Area 9.552934050718E+15

Sphere

Radius = n
Volume 7.0237487793345E+23
Surface area 3.8211736202872E+16
Circumference 346476131.55289

Square

Length = n
Perimeter 220573556
Area 3040793350405321
Diagonal 77984528.599015

Cube

Length = n
Surface area 18244760102431926
Volume 1.6767965059001E+23
Space diagonal 95511151.449535

Equilateral Triangle

Length = n
Perimeter 165430167
Area 1.3167021445549E+15
Altitude 47755575.724767

Triangular Pyramid

Length = n
Surface area 1.3167021445549E+15
Volume 1.9761236333198E+22
Height 25994842.866338