50386721 (number)

50386721 is an odd 8-digits composite number following 50386720 and preceding 50386722. In scientific notation, it is written as 5.0386721 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 37524960 positive integers (up to 50386721) that are relatively prime to 50386721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.0386721 × 10^7
Engineering notation 5.0386721 × 10^6

Prime Factorization of 50386721

Prime Factorization 161 × 11 × 23 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50386721
Product of the distinct prime numbers

The prime factorization of 50386721 is 161 × 11 × 23 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 66, 45, 181, 241, 2454, 2472, 9861, 40142, 501311, 570607, 6241400, 9605736, 51438809, 41046920, 46449192, 559228266, 7605726534, 4455157646

Basic calculations (n = 50386721)

Multiplication

n×y
n×2 100773442
n×3 151160163
n×4 201546884
n×5 251933605

Division

n÷y
n÷2 25193360.5
n÷3 16795573.666667
n÷3 12596680.25
n÷5 10077344.2

Exponentiation

ny
n2 2538821653131841
n3 1.2792289830511E+23
n4 6.4456153864111E+30
n5 3.247734241484E+38

Nth Root

y√n
2√n 7098.360444497
3√n 369.3505065245
4√n 84.251768198045
5√n 34.710687797516

Divisors of 50386721

1, 11, 23, 161, 253, 1237, 1771, 3703, 13607, 28451, 40733, 199157, 312961, 2190727, 4580611, 50386721

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 -50386720
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 50386721 can be divided by 16 positive divisors. The sum of these divisors (counting 50386721) is 1, the average is 0.0625.

Base conversion 50386721

Base System Value
2 Binary 11000000001101011100100001
3 Ternary 10111210220120212
4 Quaternary 3000031130201
5 Quinary 100344333341
6 Senary 4555543505
8 Octal 300153441
10 Decimal 50386721
12 Duodecimal 14a5ab95
16 Hexadecimal 300d721
20 Vigesimal fei6g1
36 Base36 tzyn5

Cryptographic Hash Functions

md5 37ba98d587d4f484ae5b3b7a6a3aa3b6
sha1 be1401011420c81dddcc4b59eb44525d686a7ab8
sha256 8f57ef9ba6109e46f0ff28ac2863abf6259e8a1def62efbda6531ca1e6609c28
sha512 459c10842a0d35ce9b467d979a6fffa46e165ba45ad02877245ff00feff9740ecbe1d99479fb710d1c2e10b3d0e87d2b6d8d6202c5f9ec11174b69c4ffc712c2
ripemd-160 064e7ab871b668fe8d898ada3dbe4731323685c0

50386721 as geometric shapes

Circle

Radius = n
Diameter 100773442
Circumference 316589105.06416
Area 7.9759434542537E+15

Sphere

Radius = n
Volume 5.3584218338834E+23
Surface area 3.1903773817015E+16
Circumference 316589105.06416

Square

Length = n
Perimeter 201546884
Area 2538821653131841
Diagonal 71257584.201709

Cube

Length = n
Surface area 15232929918791046
Volume 1.2792289830511E+23
Space diagonal 87272360.798798

Equilateral Triangle

Length = n
Perimeter 151160163
Area 1.0993420236451E+15
Altitude 43636180.399399

Triangular Pyramid

Length = n
Surface area 1.0993420236451E+15
Volume 1.507585814343E+22
Height 23752528.067236