50871890 (number)

50871890 is an even 8-digits composite number following 50871889 and preceding 50871891. In scientific notation, it is written as 5.0871890 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 20282496 positive integers (up to 50871890) that are relatively prime to 50871890.

Interesting facts

Basic properties

Name

Name fifty million eight hundred seventy-one thousand eight hundred ninety

Notation

Scientific notation 5.0871890 × 10^7
Engineering notation 5.0871890 × 10^6

Prime Factorization of 50871890

Prime Factorization 2 × 5 × 313 × 16253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50871890
Product of the distinct prime numbers

The prime factorization of 50871890 is 2 × 5 × 313 × 16253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 59, 40, 942, 816, 3820, 5568, 44049, 68649, 363181, 979518, 7832677, 1006041, 32357114, 50095164, 850329778, 319938013, 5924488359, 896734686

Basic calculations (n = 50871890)

Multiplication

n×y
n×2 101743780
n×3 152615670
n×4 203487560
n×5 254359450

Division

n÷y
n÷2 25435945
n÷3 16957296.666667
n÷3 12717972.5
n÷5 10174378

Exponentiation

ny
n2 2587949192172100
n3 1.3165386662977E+23
n4 6.6974810212642E+30
n5 3.4071351779084E+38

Nth Root

y√n
2√n 7132.4532946245
3√n 370.53220222483
4√n 84.45385304783
5√n 34.777277006546

Divisors of 50871890

1, 2, 5, 10, 313, 626, 1565, 3130, 16253, 32506, 81265, 162530, 5087189, 10174378, 25435945, 50871890

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 -50871889
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 50871890 can be divided by 16 positive divisors. The sum of these divisors (counting 50871890) is 1, the average is 0.0625.

Base conversion 50871890

Base System Value
2 Binary 11000010000011111001010010
3 Ternary 10112201120010002
4 Quaternary 3002003321102
5 Quinary 101010400030
6 Senary 5014210002
8 Octal 302037122
10 Decimal 50871890
12 Duodecimal 15053902
16 Hexadecimal 3083e52
20 Vigesimal fhijea
36 Base36 uad02

Cryptographic Hash Functions

md5 22ee15cf91d8f45ca64caf48d84e26b6
sha1 0c6e0dca5f3963aa819e848182fcf6996b5c7a80
sha256 2e6c0012e8dfba5b2b96e041fcbf35506e67ea7718424855afd4902b786589e0
sha512 fad9c2297487b3f1fb9be3790e7a0e0d62c39e04f3a7095665f65310f2fc89fb05e1121bb6223075b28489cbc123e5929d9640bfb1d63a6f532e2a6d5429c2c4
ripemd-160 152e6e95f1b6a8413c3839cfb33ee051d8793311

50871890 as geometric shapes

Circle

Radius = n
Diameter 101743780
Circumference 319637511.79646
Area 8.1302821699915E+15

Sphere

Radius = n
Volume 5.5147042696103E+23
Surface area 3.2521128679966E+16
Circumference 319637511.79646

Square

Length = n
Perimeter 203487560
Area 2587949192172100
Diagonal 71943716.781552

Cube

Length = n
Surface area 15527695153032600
Volume 1.3165386662977E+23
Space diagonal 88112698.157055

Equilateral Triangle

Length = n
Perimeter 152615670
Area 1.1206148720622E+15
Altitude 44056349.078528

Triangular Pyramid

Length = n
Surface area 1.1206148720622E+15
Volume 1.5515556977223E+22
Height 23981238.927184