55989920 (number)

55989920 is an even 8-digits composite number following 55989919 and preceding 55989921. In scientific notation, it is written as 5.5989920 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 19196160 positive integers (up to 55989920) that are relatively prime to 55989920.

Interesting facts

Basic properties

Name

Name fifty-five million nine hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 5.5989920 × 10^7
Engineering notation 5.5989920 × 10^6

Prime Factorization of 55989920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 49991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3499370
Product of the distinct prime numbers

The prime factorization of 55989920 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 49991. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55989920)

Multiplication

n×y
n×2 111979840
n×3 167969760
n×4 223959680
n×5 279949600

Division

n÷y
n÷2 27994960
n÷3 18663306.666667
n÷3 13997480
n÷5 11197984

Exponentiation

ny
n2 3134871141606400
n3 1.7552118442885E+23
n4 9.8274170744766E+30
n5 5.5023629580658E+38

Nth Root

y√n
2√n 7482.6412449081
3√n 382.56328000284
4√n 86.502261501698
5√n 35.450467713418

Divisors of 55989920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55989919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55989920 can be divided by 48 positive divisors. The sum of these divisors (counting 55989920) is 1, the average is 0.020833333333333.

Base conversion 55989920

Base System Value
2 Binary 11010101100101011010100000
3 Ternary 10220100120201202
4 Quaternary 3111211122200
5 Quinary 103313134140
6 Senary 5320020332
8 Octal 325453240
10 Decimal 55989920
12 Duodecimal 169016a8
16 Hexadecimal 35656a0
20 Vigesimal h9ieg0
36 Base36 xc23k

Cryptographic Hash Functions

md5 5739c5b5b8deb438d7a56165989e7762
sha1 4b61c668c4f9034f5fb7c0ab9468d166cd993590
sha256 4868174a51e82c4c10ca682c6a18033694d939f253c45efb1bd38577bb5aedc6
sha512 6232e3f688a2d4c43efe0ae996909e449c4ef78f0b52170121fe0d7dbe9980e8dfd6d23d0ec0135f0818221485b2b32c152aabc054b975aef9d4bbff92825f42
ripemd-160 b2bc76bb62e15c030d768851fdddfd4de0512fdc

55989920 as geometric shapes

Circle

Radius = n
Diameter 111979840
Circumference 351795042.69416
Area 9.8484881484213E+15

Sphere

Radius = n
Volume 7.3522141806808E+23
Surface area 3.9393952593685E+16
Circumference 351795042.69416

Square

Length = n
Perimeter 223959680
Area 3134871141606400
Diagonal 79181704.220185

Cube

Length = n
Surface area 18809226849638400
Volume 1.7552118442885E+23
Space diagonal 96977386.151717

Equilateral Triangle

Length = n
Perimeter 167969760
Area 1.3574390231109E+15
Altitude 48488693.075858

Triangular Pyramid

Length = n
Surface area 1.3574390231109E+15
Volume 2.0685369958589E+22
Height 26393901.406728