55872720 (number)

55872720 is an even 8-digits composite number following 55872719 and preceding 55872721. In scientific notation, it is written as 5.5872720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 14898816 positive integers (up to 55872720) that are relatively prime to 55872720.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-two thousand seven hundred twenty

Notation

Scientific notation 5.5872720 × 10^7
Engineering notation 5.5872720 × 10^6

Prime Factorization of 55872720

Prime Factorization 2 × 2 × 2 × 2 × 27 × 5 × 25867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6984090
Product of the distinct prime numbers

The prime factorization of 55872720 is 2 × 2 × 2 × 2 × 27 × 5 × 25867. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55872720)

Multiplication

n×y
n×2 111745440
n×3 167618160
n×4 223490880
n×5 279363600

Division

n÷y
n÷2 27936360
n÷3 18624240
n÷3 13968180
n÷5 11174544

Exponentiation

ny
n2 3121760840198400
n3 1.7442126933137E+23
n4 9.7453907433962E+30
n5 5.4450148829637E+38

Nth Root

y√n
2√n 7474.805683093
3√n 382.29616205722
4√n 86.456958557961
5√n 35.435614046991

Divisors of 55872720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55872719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55872720 can be divided by 40 positive divisors. The sum of these divisors (counting 55872720) is 1, the average is 0.025.

Base conversion 55872720

Base System Value
2 Binary 11010101001000110011010000
3 Ternary 10220010121222000
4 Quaternary 3111020303100
5 Quinary 103300411340
6 Senary 5313314000
8 Octal 325106320
10 Decimal 55872720
12 Duodecimal 16865900
16 Hexadecimal 3548cd0
20 Vigesimal h941g0
36 Base36 x9jo0

Cryptographic Hash Functions

md5 0e45f107a0869459d0603ff9b960bfbf
sha1 bc9d21e6cc5a55a9e84598f4417acd696cf34300
sha256 05738f436940175857d23dbc1f28c90efcf8dbdfc461a10b1a7c4f8cad2e8050
sha512 c1dea381d2ffc75b4fe9e0ee869c235e18463243ac5e0b2b89e8bb9ce535c85583e7fe59f0a736f94fe09e5fff30609f63bf6cdb23d27203a11f93a6b1e144fb
ripemd-160 d09ec766c03af1848cd00b0ca66103af416a01f4

55872720 as geometric shapes

Circle

Radius = n
Diameter 111745440
Circumference 351058653.37616
Area 9.8073009218316E+15

Sphere

Radius = n
Volume 7.3061410448165E+23
Surface area 3.9229203687326E+16
Circumference 351058653.37616

Square

Length = n
Perimeter 223490880
Area 3121760840198400
Diagonal 79015958.390674

Cube

Length = n
Surface area 18730565041190400
Volume 1.7442126933137E+23
Space diagonal 96774389.79707

Equilateral Triangle

Length = n
Perimeter 167618160
Area 1.3517620960756E+15
Altitude 48387194.898535

Triangular Pyramid

Length = n
Surface area 1.3517620960756E+15
Volume 2.0555743721229E+22
Height 26338652.796891