53286721 (number)

53286721 is an odd 8-digits composite number following 53286720 and preceding 53286722. In scientific notation, it is written as 5.3286721 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 49102848 positive integers (up to 53286721) that are relatively prime to 53286721.

Interesting facts

Basic properties

Name

Name fifty-three million two hundred eighty-six thousand seven hundred twenty-one

Notation

Scientific notation 5.3286721 × 10^7
Engineering notation 5.3286721 × 10^6

Prime Factorization of 53286721

Prime Factorization 17 × 109 × 193 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 53286721
Product of the distinct prime numbers

The prime factorization of 53286721 is 17 × 109 × 193 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 53286721)

Multiplication

n×y
n×2 106573442
n×3 159860163
n×4 213146884
n×5 266433605

Division

n÷y
n÷2 26643360.5
n÷3 17762240.333333
n÷3 13321680.25
n÷5 10657344.2

Exponentiation

ny
n2 2839474634931841
n3 1.5130629265819E+23
n4 8.0626162024213E+30
n5 4.296303801085E+38

Nth Root

y√n
2√n 7299.775407504
3√n 376.3047198774
4√n 85.438723114897
5√n 35.101348348709

Divisors of 53286721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -53286720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53286721 can be divided by 16 positive divisors. The sum of these divisors (counting 53286721) is 1, the average is 0.0625.

Base conversion 53286721

Base System Value
2 Binary 11001011010001011101000001
3 Ternary 10201021020122021
4 Quaternary 3023101131001
5 Quinary 102120133341
6 Senary 5142041441
8 Octal 313213501
10 Decimal 53286721
12 Duodecimal 15a19281
16 Hexadecimal 32d1741
20 Vigesimal gd0gg1
36 Base36 vq4ap

Cryptographic Hash Functions

md5 2a7e54e6b1516f69746d981e0038ab5b
sha1 feb25d374ce21ff56eb1425edf3f2fc62ce4b6e6
sha256 ac018b84de2111f1a8690f368736bd74572f0fbeef84bfdab0cd847551db5e05
sha512 4a453c7e73cb73e8193353ff83d3f97e5884d0593f14c0366294b4aa7b8042706a338f3084f9a03e7743116f4712b2c9a204a5e3e36e56f109ec31b8fa444787
ripemd-160 934cebe923ef240defd2d3d133f4252ea76bc8f6

53286721 as geometric shapes

Circle

Radius = n
Diameter 106573442
Circumference 334810342.45498
Area 8.9204726531564E+15

Sphere

Radius = n
Volume 6.3379031660917E+23
Surface area 3.5681890612626E+16
Circumference 334810342.45498

Square

Length = n
Perimeter 213146884
Area 2839474634931841
Diagonal 75358803.532591

Cube

Length = n
Surface area 17036847809591046
Volume 1.5130629265819E+23
Space diagonal 92295308.140747

Equilateral Triangle

Length = n
Perimeter 159860163
Area 1.2295285836263E+15
Altitude 46147654.070374

Triangular Pyramid

Length = n
Surface area 1.2295285836263E+15
Volume 1.78316175958E+22
Height 25119601.17753