55871280 (number)

55871280 is an even 8-digits composite number following 55871279 and preceding 55871281. In scientific notation, it is written as 5.5871280 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 14681088 positive integers (up to 55871280) that are relatively prime to 55871280.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-one thousand two hundred eighty

Notation

Scientific notation 5.5871280 × 10^7
Engineering notation 5.5871280 × 10^6

Prime Factorization of 55871280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 3 × 73 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2327970
Product of the distinct prime numbers

The prime factorization of 55871280 is 2 × 2 × 2 × 2 × 5 × 3 × 3 × 73 × 1063. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55871280)

Multiplication

n×y
n×2 111742560
n×3 167613840
n×4 223485120
n×5 279356400

Division

n÷y
n÷2 27935640
n÷3 18623760
n÷3 13967820
n÷5 11174256

Exponentiation

ny
n2 3121599928838400
n3 1.7440778367211E+23
n4 9.7443861157239E+30
n5 5.4443132509972E+38

Nth Root

y√n
2√n 7474.7093588982
3√n 382.29287774004
4√n 86.456401491724
5√n 35.435431389658

Divisors of 55871280

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55871279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55871280 can be divided by 120 positive divisors. The sum of these divisors (counting 55871280) is 1, the average is 0.0083333333333333.

Base conversion 55871280

Base System Value
2 Binary 11010101001000011100110000
3 Ternary 10220010112222200
4 Quaternary 3111020130300
5 Quinary 103300340110
6 Senary 5313303200
8 Octal 325103460
10 Decimal 55871280
12 Duodecimal 16864b00
16 Hexadecimal 3548730
20 Vigesimal h93i40
36 Base36 x9ik0

Cryptographic Hash Functions

md5 1cb2e724852e0fc28c4697f52a12ced6
sha1 88e2d36f87f12a6484320aa25112b01271fbc43c
sha256 d5281c4f5eb984c219d0a784245b2dc7bb42356c345efb825a90a6afe9eaf55b
sha512 052af5e49714ea7ccb5be545926425ff3ab8147892b729d0c8584cd32515d1571a61845f1b1d99784a429f20706f6ce3e24eab8e458bf86b19990241fdc4c1d2
ripemd-160 7ae5668a5bb842d3c6a3ae0fe5ba15ae79b28c7a

55871280 as geometric shapes

Circle

Radius = n
Diameter 111742560
Circumference 351049605.58932
Area 9.8067954038851E+15

Sphere

Radius = n
Volume 7.3055761588424E+23
Surface area 3.9227181615541E+16
Circumference 351049605.58932

Square

Length = n
Perimeter 223485120
Area 3121599928838400
Diagonal 79013921.923145

Cube

Length = n
Surface area 18729599573030400
Volume 1.7440778367211E+23
Space diagonal 96771895.643907

Equilateral Triangle

Length = n
Perimeter 167613840
Area 1.3516924194129E+15
Altitude 48385947.821953

Triangular Pyramid

Length = n
Surface area 1.3516924194129E+15
Volume 2.0554154421044E+22
Height 26337973.974382