55398839 (number)

55398839 is an odd 8-digits composite number following 55398838 and preceding 55398840. In scientific notation, it is written as 5.5398839 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 55350360 positive integers (up to 55398839) that are relatively prime to 55398839.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred ninety-eight thousand eight hundred thirty-nine

Notation

Scientific notation 5.5398839 × 10^7
Engineering notation 5.5398839 × 10^6

Prime Factorization of 55398839

Prime Factorization 1171 × 47309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55398839
Product of the distinct prime numbers

The prime factorization of 55398839 is 1171 × 47309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55398839)

Multiplication

n×y
n×2 110797678
n×3 166196517
n×4 221595356
n×5 276994195

Division

n÷y
n÷2 27699419.5
n÷3 18466279.666667
n÷3 13849709.75
n÷5 11079767.8

Exponentiation

ny
n2 3069031362547921
n3 1.7002077433974E+23
n4 9.4189535043027E+30
n5 5.2179908873335E+38

Nth Root

y√n
2√n 7443.0396344504
3√n 381.21228493709
4√n 86.273052771131
5√n 35.375300087413

Divisors of 55398839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55398838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55398839 can be divided by 4 positive divisors. The sum of these divisors (counting 55398839) is 1, the average is 0.25.

Base conversion 55398839

Base System Value
2 Binary 11010011010101000110110111
3 Ternary 10212020112220212
4 Quaternary 3103111012313
5 Quinary 103140230324
6 Senary 5255220035
8 Octal 323250667
10 Decimal 55398839
12 Duodecimal 1667761b
16 Hexadecimal 34d51b7
20 Vigesimal h64h1j
36 Base36 wze0n

Cryptographic Hash Functions

md5 15d336f6cf43c296649ede58cbab7027
sha1 abbac67dffd17ceb0a1d58930ec47d8c47e5a3b5
sha256 805c2c637657faab66e676877cbf59f265579292709eed65ec3b01d81643070a
sha512 cc85b61ec8cb395b15feb3bf08be8f97b4e4b3c04e0bd36a680dc7d1ce0b1bf1db3d0721b1392d180a6ecf9d92fc47b2e6a6c44e0217dcf4990019b99451a4df
ripemd-160 7b1f8d9073de37b70acd9309af748d49e169b25b

55398839 as geometric shapes

Circle

Radius = n
Diameter 110797678
Circumference 348081171.23961
Area 9.6416463822172E+15

Sphere

Radius = n
Volume 7.1218135416451E+23
Surface area 3.8566585528869E+16
Circumference 348081171.23961

Square

Length = n
Perimeter 221595356
Area 3069031362547921
Diagonal 78345789.453524

Cube

Length = n
Surface area 18414188175287526
Volume 1.7002077433974E+23
Space diagonal 95953603.828328

Equilateral Triangle

Length = n
Perimeter 166196517
Area 1.3289295624888E+15
Altitude 47976801.914164

Triangular Pyramid

Length = n
Surface area 1.3289295624888E+15
Volume 2.0037140413037E+22
Height 26115263.151175