55871388 (number)

55871388 is an even 8-digits composite number following 55871387 and preceding 55871389. In scientific notation, it is written as 5.5871388 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 18514080 positive integers (up to 55871388) that are relatively prime to 55871388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5871388 × 10^7
Engineering notation 5.5871388 × 10^6

Prime Factorization of 55871388

Prime Factorization 2 × 2 × 3 × 3 × 173 × 8971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9311898
Product of the distinct prime numbers

The prime factorization of 55871388 is 2 × 2 × 3 × 3 × 173 × 8971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55871388)

Multiplication

n×y
n×2 111742776
n×3 167614164
n×4 223485552
n×5 279356940

Division

n÷y
n÷2 27935694
n÷3 18623796
n÷3 13967847
n÷5 11174277.6

Exponentiation

ny
n2 3121611997046544
n3 1.7440879507244E+23
n4 9.7444614601049E+30
n5 5.4443658708857E+38

Nth Root

y√n
2√n 7474.7165832558
3√n 382.29312406578
4√n 86.456443272065
5√n 35.435445089088

Divisors of 55871388

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55871387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55871388 can be divided by 36 positive divisors. The sum of these divisors (counting 55871388) is 1, the average is 0.027777777777778.

Base conversion 55871388

Base System Value
2 Binary 11010101001000011110011100
3 Ternary 10220010120010200
4 Quaternary 3111020132130
5 Quinary 103300341023
6 Senary 5313303500
8 Octal 325103634
10 Decimal 55871388
12 Duodecimal 16864b90
16 Hexadecimal 354879c
20 Vigesimal h93i98
36 Base36 x9in0

Cryptographic Hash Functions

md5 4048c5397d5fb54de1221e928f87ae94
sha1 969b5e16ec9620af68ef1487aeff70864285d5c5
sha256 c5f8c4e8deb40edbfaa261e9330f34e388a0e1151f206b9943ec98e31e9f81fc
sha512 cfd01fbd18a50f12d30982e90d842561466faa0de1f68569f7124da1b404eb8fcf5b67523c3a6eaf15ac2c7c9c233bdd22893b26f8c651cbcfbcc625693abe7d
ripemd-160 b1df83cc61e3a1a55d1706823e78cf583f5ecb91

55871388 as geometric shapes

Circle

Radius = n
Diameter 111742776
Circumference 351050284.17333
Area 9.8068333172792E+15

Sphere

Radius = n
Volume 7.3056185242804E+23
Surface area 3.9227333269117E+16
Circumference 351050284.17333

Square

Length = n
Perimeter 223485552
Area 3121611997046544
Diagonal 79014074.658209

Cube

Length = n
Surface area 18729671982279264
Volume 1.7440879507244E+23
Space diagonal 96772082.705394

Equilateral Triangle

Length = n
Perimeter 167614164
Area 1.3516976451003E+15
Altitude 48386041.352697

Triangular Pyramid

Length = n
Surface area 1.3516976451003E+15
Volume 2.0554273615716E+22
Height 26338024.88607