51959920 (number)

51959920 is an even 8-digits composite number following 51959919 and preceding 51959921. In scientific notation, it is written as 5.1959920 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 20783936 positive integers (up to 51959920) that are relatively prime to 51959920.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred fifty-nine thousand nine hundred twenty

Notation

Scientific notation 5.1959920 × 10^7
Engineering notation 5.1959920 × 10^6

Prime Factorization of 51959920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 649499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6494990
Product of the distinct prime numbers

The prime factorization of 51959920 is 2 × 2 × 2 × 2 × 5 × 649499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 16, 52, 958, 946, 6939, 1415, 64030, 76147, 251243, 819025, 3516643, 8293156, 13627620, 19412029, 511645785, 650017586, 7420739743, 5175370689

Basic calculations (n = 51959920)

Multiplication

n×y
n×2 103919840
n×3 155879760
n×4 207839680
n×5 259799600

Division

n÷y
n÷2 25979960
n÷3 17319973.333333
n÷3 12989980
n÷5 10391984

Exponentiation

ny
n2 2699833286406400
n3 1.4028312157501E+23
n4 7.289099774388E+30
n5 3.7874104114922E+38

Nth Root

y√n
2√n 7208.3229672372
3√n 373.15519420796
4√n 84.901843132156
5√n 34.92478126125

Divisors of 51959920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 649499, 1298998, 2597996, 3247495, 5195992, 6494990, 10391984, 12989980, 25979960, 51959920

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51959919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51959920 can be divided by 20 positive divisors. The sum of these divisors (counting 51959920) is 1, the average is 0.05.

Base conversion 51959920

Base System Value
2 Binary 11000110001101100001110000
3 Ternary 10121202211121111
4 Quaternary 3012031201300
5 Quinary 101300204140
6 Senary 5053403104
8 Octal 306154160
10 Decimal 51959920
12 Duodecimal 15499494
16 Hexadecimal 318d870
20 Vigesimal g4ejg0
36 Base36 uxoj4

Cryptographic Hash Functions

md5 a4fd729347d69e0c0530b564e2542aa9
sha1 e3b50f02f2bf90ce2341115bddce819c461a6787
sha256 0dbee1529f442f901e977a21903a381116315cd5154f11b8d2a2b78db4c7ca07
sha512 5a179f67a1e633d58047e9ebf5a97787670a5f3e7e7ab68e4fe70818dd37714f2a554ff906ec0770c797f4dd0e1bc5f694746308afef6148721c2aad3d073cc9
ripemd-160 e3ff5d9aaec3097e068476fe68c65305a46ae87e

51959920 as geometric shapes

Circle

Radius = n
Diameter 103919840
Circumference 326473805.90623
Area 8.4817764184915E+15

Sphere

Radius = n
Volume 5.8761656555028E+23
Surface area 3.3927105673966E+16
Circumference 326473805.90623

Square

Length = n
Perimeter 207839680
Area 2699833286406400
Diagonal 73482423.563821

Cube

Length = n
Surface area 16198999718438400
Volume 1.4028312157501E+23
Space diagonal 89997221.397214

Equilateral Triangle

Length = n
Perimeter 155879760
Area 1.1690621060054E+15
Altitude 44998610.698607

Triangular Pyramid

Length = n
Surface area 1.1690621060054E+15
Volume 1.6532524425285E+22
Height 24494141.18794