50786985 (number)

50786985 is an odd 8-digits composite number following 50786984 and preceding 50786986. In scientific notation, it is written as 5.0786985 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 26357760 positive integers (up to 50786985) that are relatively prime to 50786985.

Interesting facts

Basic properties

Name

Name fifty million seven hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 5.0786985 × 10^7
Engineering notation 5.0786985 × 10^6

Prime Factorization of 50786985

Prime Factorization 15 × 53 × 193 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50786985
Product of the distinct prime numbers

The prime factorization of 50786985 is 15 × 53 × 193 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 63, 6, 514, 422, 5162, 18, 13651, 54569, 316205, 607752, 2801254, 9350214, 31271047, 16079217, 834311934, 793834924, 6760149668, 3407715434

Basic calculations (n = 50786985)

Multiplication

n×y
n×2 101573970
n×3 152360955
n×4 203147940
n×5 253934925

Division

n÷y
n÷2 25393492.5
n÷3 16928995
n÷3 12696746.25
n÷5 10157397

Exponentiation

ny
n2 2579317845390225
n3 1.3099577672407E+23
n4 6.6528805475485E+30
n5 3.3787974457514E+38

Nth Root

y√n
2√n 7126.4987897284
3√n 370.3259484692
4√n 84.418592677966
5√n 34.765660619021

Divisors of 50786985

1, 15, 53, 193, 331, 795, 2895, 4965, 10229, 17543, 63883, 153435, 263145, 958245, 3385799, 50786985

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 -50786984
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 50786985 can be divided by 16 positive divisors. The sum of these divisors (counting 50786985) is 1, the average is 0.0625.

Base conversion 50786985

Base System Value
2 Binary 11000001101111001010101001
3 Ternary 10112120020122110
4 Quaternary 3001233022221
5 Quinary 101000140420
6 Senary 5012312533
8 Octal 301571251
10 Decimal 50786985
12 Duodecimal 15012749
16 Hexadecimal 306f2a9
20 Vigesimal fh8795
36 Base36 u8jhl

Cryptographic Hash Functions

md5 82ea57c9e7df1a8732c45ef9b6755b66
sha1 9ae47a4499b2b0e0d857914703076aa192ba6a02
sha256 20b28b6cd4a8c60d945081910cdae31921202471530d768eeb92ec7622eeb43f
sha512 235622d851d0275d42470311266d016e71bc06787c4813812f377f7a656d7e5f1bdf40e1570309fe5e9ab78a27a6512a0ff99a11b013f4ae6f49fe9f58f93dcb
ripemd-160 706b33d073b150bf323dfea63ca98961460de195

50786985 as geometric shapes

Circle

Radius = n
Diameter 101573970
Circumference 319104037.94795
Area 8.103165994351E+15

Sphere

Radius = n
Volume 5.4871382641015E+23
Surface area 3.2412663977404E+16
Circumference 319104037.94795

Square

Length = n
Perimeter 203147940
Area 2579317845390225
Diagonal 71823642.979039

Cube

Length = n
Surface area 15475907072341350
Volume 1.3099577672407E+23
Space diagonal 87965638.383238

Equilateral Triangle

Length = n
Perimeter 152360955
Area 1.1168773892712E+15
Altitude 43982819.191619

Triangular Pyramid

Length = n
Surface area 1.1168773892712E+15
Volume 1.5438000338064E+22
Height 23941214.326346