51084920 (number)

51084920 is an even 8-digits composite number following 51084919 and preceding 51084921. In scientific notation, it is written as 5.1084920 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 19358208 positive integers (up to 51084920) that are relatively prime to 51084920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1084920 × 10^7
Engineering notation 5.1084920 × 10^6

Prime Factorization of 51084920

Prime Factorization 2 × 2 × 2 × 19 × 5 × 67217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12771230
Product of the distinct prime numbers

The prime factorization of 51084920 is 2 × 2 × 2 × 19 × 5 × 67217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 50, 64, 182, 724, 7947, 1486, 56962, 7821, 120770, 829784, 9700299, 1531255, 53763155, 24369679, 126519262, 725400789, 6858241224, 9089291551

Basic calculations (n = 51084920)

Multiplication

n×y
n×2 102169840
n×3 153254760
n×4 204339680
n×5 255424600

Division

n÷y
n÷2 25542460
n÷3 17028306.666667
n÷3 12771230
n÷5 10216984

Exponentiation

ny
n2 2609669051406400
n3 1.3331473471757E+23
n4 6.8103725578684E+30
n5 3.479073372889E+38

Nth Root

y√n
2√n 7147.3715448408
3√n 371.04869276107
4√n 84.542128816589
5√n 34.806354851966

Divisors of 51084920

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 67217, 134434, 268868, 336085, 537736, 672170, 1277123, 1344340, 2554246, 2688680, 5108492, 6385615, 10216984, 12771230, 25542460, 51084920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51084919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51084920 can be divided by 32 positive divisors. The sum of these divisors (counting 51084920) is 1, the average is 0.03125.

Base conversion 51084920

Base System Value
2 Binary 11000010110111111001111000
3 Ternary 10120010101100002
4 Quaternary 3002313321320
5 Quinary 101034204140
6 Senary 5022532132
8 Octal 302677170
10 Decimal 51084920
12 Duodecimal 15137048
16 Hexadecimal 30b7e78
20 Vigesimal fj5c60
36 Base36 uexdk

Cryptographic Hash Functions

md5 c6838e77f22ded07d6816f888b72a025
sha1 5fc9e4b10f3edbb8aa965f3ac29ef71167efd0f3
sha256 6656b28e86cb346236a7cc285c20f72c50efb2ff2f3dd458dd307361d68aa6ee
sha512 45838ed647463da5a8d707fb7003a819585a79d3b965c7f646426181d344ed194dc7d155307804ab34b92052ace77901b054b0e2d4d9b188fe401093ff748096
ripemd-160 31bcfec9ba2c4f681b254ea717f932ba4f83ff0b

51084920 as geometric shapes

Circle

Radius = n
Diameter 102169840
Circumference 320976018.76244
Area 8.198517120199E+15

Sphere

Radius = n
Volume 5.5842745493866E+23
Surface area 3.2794068480796E+16
Circumference 320976018.76244

Square

Length = n
Perimeter 204339680
Area 2609669051406400
Diagonal 72244986.696745

Cube

Length = n
Surface area 15658014308438400
Volume 1.3331473471757E+23
Space diagonal 88481676.940591

Equilateral Triangle

Length = n
Perimeter 153254760
Area 1.130019846994E+15
Altitude 44240838.470296

Triangular Pyramid

Length = n
Surface area 1.130019846994E+15
Volume 1.571129215848E+22
Height 24081662.232248