54885887 (number)

54885887 is an odd 8-digits composite number following 54885886 and preceding 54885888. In scientific notation, it is written as 5.4885887 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 47045040 positive integers (up to 54885887) that are relatively prime to 54885887.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred eighty-five thousand eight hundred eighty-seven

Notation

Scientific notation 5.4885887 × 10^7
Engineering notation 5.4885887 × 10^6

Prime Factorization of 54885887

Prime Factorization 7 × 7840841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 54885887
Product of the distinct prime numbers

The prime factorization of 54885887 is 7 × 7840841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 54885887)

Multiplication

n×y
n×2 109771774
n×3 164657661
n×4 219543548
n×5 274429435

Division

n÷y
n÷2 27442943.5
n÷3 18295295.666667
n÷3 13721471.75
n÷5 10977177.4

Exponentiation

ny
n2 3012460591776769
n3 1.6534157163221E+23
n4 9.074918817008E+30
n5 4.9808496872448E+38

Nth Root

y√n
2√n 7408.5009954781
3√n 380.03205408277
4√n 86.072649520496
5√n 35.309546314156

Divisors of 54885887

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 -54885886
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 54885887 can be divided by 4 positive divisors. The sum of these divisors (counting 54885887) is 1, the average is 0.25.

Base conversion 54885887

Base System Value
2 Binary 11010001010111110111111111
3 Ternary 10211021111021122
4 Quaternary 3101113313333
5 Quinary 103022322022
6 Senary 5240221155
8 Octal 321276777
10 Decimal 54885887
12 Duodecimal 1646a7bb
16 Hexadecimal 3457dff
20 Vigesimal h30ee7
36 Base36 woe7z

Cryptographic Hash Functions

md5 cd3daa80041d43a4723cac0de58b23fb
sha1 49089e1bb418d13c749d424c62d191ec09670f56
sha256 2686561b0d9e92c242e4d80cade5567472d81afcf7227008ab0597998e8d8c18
sha512 1bddae1cd79325ae095c34329a35a649a1f1c3191c2bc251ddad43b0ca5786fa4b9d2992e784d59ec61af6fc2a0c8c6bcd862f908a2042c46b065f4290d30895
ripemd-160 7ba775adcf5121ac276540faaaee8fbce4cd8aee

54885887 as geometric shapes

Circle

Radius = n
Diameter 109771774
Circumference 344858198.76992
Area 9.4639240643547E+15

Sphere

Radius = n
Volume 6.92581155697E+23
Surface area 3.7855696257419E+16
Circumference 344858198.76992

Square

Length = n
Perimeter 219543548
Area 3012460591776769
Diagonal 77620365.778277

Cube

Length = n
Surface area 18074763550660614
Volume 1.6534157163221E+23
Space diagonal 95065144.902484

Equilateral Triangle

Length = n
Perimeter 164657661
Area 1.3044337001891E+15
Altitude 47532572.451242

Triangular Pyramid

Length = n
Surface area 1.3044337001891E+15
Volume 1.948569108553E+22
Height 25873455.259426