50215945 (number)

50215945 is an odd 8-digits composite number following 50215944 and preceding 50215946. In scientific notation, it is written as 5.0215945 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 36935424 positive integers (up to 50215945) that are relatively prime to 50215945.

Interesting facts

Basic properties

Name

Name fifty million two hundred fifteen thousand nine hundred forty-five

Notation

Scientific notation 5.0215945 × 10^7
Engineering notation 5.0215945 × 10^6

Prime Factorization of 50215945

Prime Factorization 5 × 13 × 277 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50215945
Product of the distinct prime numbers

The prime factorization of 50215945 is 5 × 13 × 277 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 2, 46, 148, 885, 6892, 9125, 25734, 85646, 413148, 711943, 1917862, 7330074, 85226330, 45003421, 242443410, 226217082, 7322400354, 6865111827

Basic calculations (n = 50215945)

Multiplication

n×y
n×2 100431890
n×3 150647835
n×4 200863780
n×5 251079725

Division

n÷y
n÷2 25107972.5
n÷3 16738648.333333
n÷3 12553986.25
n÷5 10043189

Exponentiation

ny
n2 2521641132243025
n3 1.2662659240645E+23
n4 6.3586739998199E+30
n5 3.1930682384789E+38

Nth Root

y√n
2√n 7086.3209777712
3√n 368.93275361365
4√n 84.180288534616
5√n 34.687126807362

Divisors of 50215945

1, 5, 13, 65, 277, 1385, 2789, 3601, 13945, 18005, 36257, 181285, 772553, 3862765, 10043189, 50215945

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 -50215944
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 50215945 can be divided by 16 positive divisors. The sum of these divisors (counting 50215945) is 1, the average is 0.0625.

Base conversion 50215945

Base System Value
2 Binary 10111111100011110000001001
3 Ternary 10111111020022211
4 Quaternary 2333203300021
5 Quinary 100323402240
6 Senary 4552145121
8 Octal 277436011
10 Decimal 50215945
12 Duodecimal 149981a1
16 Hexadecimal 2fe3c09
20 Vigesimal fdgjh5
36 Base36 twavd

Cryptographic Hash Functions

md5 7cb090def40cdc4e84ee25bb90aa4e22
sha1 c083ca540599981e70b352d9d83285921bbadd48
sha256 a6fe384c69ab275d8c8e682781ae912ed124089853e54c189bb57cee2cb3a085
sha512 26cc82b6e05169812282357f8fb2f00e8435f0cdfa1e45bd1171f092abe2070c4e87b7819051eeabbfa6fe42863f9cf1551f9288c945e292ec5ba1663b361fc1
ripemd-160 fc40492abcc717c8fd37a6eac73b0c815c6cd943

50215945 as geometric shapes

Circle

Radius = n
Diameter 100431890
Circumference 315516087.81014
Area 7.9219692560445E+15

Sphere

Radius = n
Volume 5.3041222993763E+23
Surface area 3.1687877024178E+16
Circumference 315516087.81014

Square

Length = n
Perimeter 200863780
Area 2521641132243025
Diagonal 71016070.466381

Cube

Length = n
Surface area 15129846793458150
Volume 1.2662659240645E+23
Space diagonal 86976568.090084

Equilateral Triangle

Length = n
Perimeter 150647835
Area 1.0919026398751E+15
Altitude 43488284.045042

Triangular Pyramid

Length = n
Surface area 1.0919026398751E+15
Volume 1.4923087028191E+22
Height 23672023.488794