51887466 (number)

51887466 is an even 8-digits composite number following 51887465 and preceding 51887467. In scientific notation, it is written as 5.1887466 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 17295768 positive integers (up to 51887466) that are relatively prime to 51887466.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand four hundred sixty-six

Notation

Scientific notation 5.1887466 × 10^7
Engineering notation 5.1887466 × 10^6

Prime Factorization of 51887466

Prime Factorization 2 × 9 × 9 × 320293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5765274
Product of the distinct prime numbers

The prime factorization of 51887466 is 2 × 9 × 9 × 320293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 51, 54, 96, 587, 4883, 3031, 26464, 24489, 623638, 595215, 8234748, 8391314, 27913143, 95595338, 118375611, 964504363, 5363215253, 9795804694

Basic calculations (n = 51887466)

Multiplication

n×y
n×2 103774932
n×3 155662398
n×4 207549864
n×5 259437330

Division

n÷y
n÷2 25943733
n÷3 17295822
n÷3 12971866.5
n÷5 10377493.2

Exponentiation

ny
n2 2692309127901156
n3 1.3969709833546E+23
n4 7.2485284401799E+30
n5 3.7610777298987E+38

Nth Root

y√n
2√n 7203.295495813
3√n 372.98166838921
4√n 84.872230416156
5√n 34.915035854856

Divisors of 51887466

1, 2, 9, 18, 81, 162, 320293, 640586, 2882637, 5765274, 25943733, 51887466

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887466 can be divided by 12 positive divisors. The sum of these divisors (counting 51887466) is 1, the average is 0.083333333333333.

Base conversion 51887466

Base System Value
2 Binary 11000101111011110101101010
3 Ternary 10121122011020000
4 Quaternary 3011323311222
5 Quinary 101240344331
6 Senary 5052043430
8 Octal 305736552
10 Decimal 51887466
12 Duodecimal 15463576
16 Hexadecimal 317bd6a
20 Vigesimal g45id6
36 Base36 uw4mi

Cryptographic Hash Functions

md5 24a56a1a76dd4857c2735c50bcc5df0a
sha1 c57c62ee704fcda2a03477ecafa6df3e7b6857a6
sha256 8645cc0c3f2d9287a3f6269543c806f01910a92f76f6b220fbfdac231d1a37f1
sha512 157d38ba320fb5d1283ff3fade0f131641f210e823f9e1405e7bcd8019fc633a246bb4abe934eb71b147b303c84d2b341f7fab1e6369cffd653cb80c57ace5fd
ripemd-160 18864279e67fefcdd65f21d0d100ff4a9bdd3f2b

51887466 as geometric shapes

Circle

Radius = n
Diameter 103774932
Circumference 326018563.99798
Area 8.458138577407E+15

Sphere

Radius = n
Volume 5.8516183714466E+23
Surface area 3.3832554309628E+16
Circumference 326018563.99798

Square

Length = n
Perimeter 207549864
Area 2692309127901156
Diagonal 73379958.134373

Cube

Length = n
Surface area 16153854767406936
Volume 1.3969709833546E+23
Space diagonal 89871727.388003

Equilateral Triangle

Length = n
Perimeter 155662398
Area 1.1658040498016E+15
Altitude 44935863.694001

Triangular Pyramid

Length = n
Surface area 1.1658040498016E+15
Volume 1.6463460924181E+22
Height 24459986.044791