51474940 (number)

51474940 is an even 8-digits composite number following 51474939 and preceding 51474941. In scientific notation, it is written as 5.1474940 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 18486080 positive integers (up to 51474940) that are relatively prime to 51474940.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred seventy-four thousand nine hundred forty

Notation

Scientific notation 5.1474940 × 10^7
Engineering notation 5.1474940 × 10^6

Prime Factorization of 51474940

Prime Factorization 2 × 2 × 5 × 913 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25737470
Product of the distinct prime numbers

The prime factorization of 51474940 is 2 × 2 × 5 × 913 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 13, 20, 493, 112, 6574, 9839, 79345, 854, 52153, 824294, 9732673, 6942549, 49306720, 56526584, 603744618, 920780443, 2617876617, 7293317160

Basic calculations (n = 51474940)

Multiplication

n×y
n×2 102949880
n×3 154424820
n×4 205899760
n×5 257374700

Division

n÷y
n÷2 25737470
n÷3 17158313.333333
n÷3 12868735
n÷5 10294988

Exponentiation

ny
n2 2649669448003600
n3 1.3639157585582E+23
n4 7.0207481836837E+30
n5 3.6139259151023E+38

Nth Root

y√n
2√n 7174.6038218148
3√n 371.99058634212
4√n 84.70303313232
5√n 34.859340767405

Divisors of 51474940

1, 2, 4, 5, 10, 20, 913, 1826, 2819, 3652, 4565, 5638, 9130, 11276, 14095, 18260, 28190, 56380, 2573747, 5147494, 10294988, 12868735, 25737470, 51474940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51474939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51474940 can be divided by 24 positive divisors. The sum of these divisors (counting 51474940) is 1, the average is 0.041666666666667.

Base conversion 51474940

Base System Value
2 Binary 11000100010111000111111100
3 Ternary 10120212012100021
4 Quaternary 3010113013330
5 Quinary 101134144230
6 Senary 5035141524
8 Octal 304270774
10 Decimal 51474940
12 Duodecimal 152a48a4
16 Hexadecimal 31171fc
20 Vigesimal g1e770
36 Base36 unabg

Cryptographic Hash Functions

md5 634b4b513a8682c04b6fb84916ba287a
sha1 4885b3d2d121cd60a7f075bdb76d51dc0ca55722
sha256 03c11c0f20c6ffc8ebfb4501abdc95256deeeb98376fd7b530a281610f6645b8
sha512 99261cca1facab0478c2483d27f4e2fa806de522169356fa01b7d654596faa7172c60f80024e9a9a8531a1c644ad9c1c780fceb4fc39103cf4974453d927c9b5
ripemd-160 8e4ef080d4199b104d4afc3e9d67e3444a02f240

51474940 as geometric shapes

Circle

Radius = n
Diameter 102949880
Circumference 323426586.69595
Area 8.3241820722894E+15

Sphere

Radius = n
Volume 5.7131569696023E+23
Surface area 3.3296728289158E+16
Circumference 323426586.69595

Square

Length = n
Perimeter 205899760
Area 2649669448003600
Diagonal 72796558.270341

Cube

Length = n
Surface area 15898016688021600
Volume 1.3639157585582E+23
Space diagonal 89157211.39656

Equilateral Triangle

Length = n
Perimeter 154424820
Area 1.1473405268013E+15
Altitude 44578605.69828

Triangular Pyramid

Length = n
Surface area 1.1473405268013E+15
Volume 1.6073901364061E+22
Height 24265519.423447