50940981 (number)

50940981 is an odd 8-digits composite number following 50940980 and preceding 50940982. In scientific notation, it is written as 5.0940981 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 26866080 positive integers (up to 50940981) that are relatively prime to 50940981.

Interesting facts

Basic properties

Name

Name fifty million nine hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 5.0940981 × 10^7
Engineering notation 5.0940981 × 10^6

Prime Factorization of 50940981

Prime Factorization 63 × 3 × 39 × 6911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50940981
Product of the distinct prime numbers

The prime factorization of 50940981 is 63 × 3 × 39 × 6911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 71, 87, 136, 851, 5313, 5619, 14117, 88171, 951436, 552949, 7067665, 8640361, 23542959, 46438737, 351861133, 441238678, 9383333970, 1495603168

Basic calculations (n = 50940981)

Multiplication

n×y
n×2 101881962
n×3 152822943
n×4 203763924
n×5 254704905

Division

n÷y
n÷2 25470490.5
n÷3 16980327
n÷3 12735245.25
n÷5 10188196.2

Exponentiation

ny
n2 2594983545242361
n3 1.321910074735E+23
n4 6.7339396000786E+30
n5 3.4303348922275E+38

Nth Root

y√n
2√n 7137.2950758673
3√n 370.69987084946
4√n 84.482513432469
5√n 34.786718340758

Divisors of 50940981

1, 3, 39, 63, 117, 189, 2457, 6911, 7371, 20733, 269529, 435393, 808587, 1306179, 16980327, 50940981

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 -50940980
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 50940981 can be divided by 16 positive divisors. The sum of these divisors (counting 50940981) is 1, the average is 0.0625.

Base conversion 50940981

Base System Value
2 Binary 11000010010100110000110101
3 Ternary 10112212001220000
4 Quaternary 3002110300311
5 Quinary 101020102411
6 Senary 5015501513
8 Octal 302246065
10 Decimal 50940981
12 Duodecimal 15087899
16 Hexadecimal 3094c35
20 Vigesimal fi7c91
36 Base36 ubub9

Cryptographic Hash Functions

md5 2376aa0e367355324a6518d967264d1b
sha1 66fcc96fcae6ef3201f00aede660c95e05906236
sha256 da264aa7d8935ee7f60c580c5b0a14e843dbc4ac85ff56e7eaa6c3156a7b1eb1
sha512 5a87558a46982983dec1f67c53a000d60e0b9422519c2b234dbb6b603bc8449f3056e7820f350fcd05158fca904315cdae38857c7acea6c39d10b2146615ec89
ripemd-160 3be9bc7a39d96cc92b3127f342cbb7a3a339ff72

50940981 as geometric shapes

Circle

Radius = n
Diameter 101881962
Circumference 320071623.35251
Area 8.1523812419198E+15

Sphere

Radius = n
Volume 5.5372039726586E+23
Surface area 3.2609524967679E+16
Circumference 320071623.35251

Square

Length = n
Perimeter 203763924
Area 2594983545242361
Diagonal 72041426.21079

Cube

Length = n
Surface area 15569901271454166
Volume 1.321910074735E+23
Space diagonal 88232367.279401

Equilateral Triangle

Length = n
Perimeter 152822943
Area 1.1236608362912E+15
Altitude 44116183.6397

Triangular Pyramid

Length = n
Surface area 1.1236608362912E+15
Volume 1.5578859632733E+22
Height 24013808.73693