51887862 (number)

51887862 is an even 8-digits composite number following 51887861 and preceding 51887863. In scientific notation, it is written as 5.1887862 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 14731200 positive integers (up to 51887862) that are relatively prime to 51887862.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand eight hundred sixty-two

Notation

Scientific notation 5.1887862 × 10^7
Engineering notation 5.1887862 × 10^6

Prime Factorization of 51887862

Prime Factorization 2 × 9 × 13 × 23 × 31 × 311

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51887862
Product of the distinct prime numbers

The prime factorization of 51887862 is 2 × 9 × 13 × 23 × 31 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 51, 85, 594, 554, 8513, 1191, 75081, 16228, 119766, 177958, 9120923, 1552263, 22198103, 26917486, 237042033, 105537356, 512848406, 7158013365

Basic calculations (n = 51887862)

Multiplication

n×y
n×2 103775724
n×3 155663586
n×4 207551448
n×5 259439310

Division

n÷y
n÷2 25943931
n÷3 17295954
n÷3 12971965.5
n÷5 10377572.4

Exponentiation

ny
n2 2692350222931044
n3 1.3970029682312E+23
n4 7.2487497229168E+30
n5 3.7612212529525E+38

Nth Root

y√n
2√n 7203.3229831794
3√n 372.98261723985
4√n 84.872392349806
5√n 34.915089148313

Divisors of 51887862

1, 2, 9, 13, 18, 23, 26, 31, 46, 62, 117, 207, 234, 279, 299, 311, 403, 414, 558, 598, 622, 713, 806, 1426, 2691, 2799, 3627, 4043, 5382, 5598, 6417, 7153, 7254, 8086, 9269, 9641, 12834, 14306, 18538, 19282, 36387, 64377, 72774, 83421, 86769, 92989, 125333, 128754, 166842, 173538, 185978, 221743, 250666, 443486, 836901, 1127997, 1673802, 1995687, 2255994, 2882659, 3991374, 5765318, 25943931, 51887862

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887862 can be divided by 64 positive divisors. The sum of these divisors (counting 51887862) is 1, the average is 0.015625.

Base conversion 51887862

Base System Value
2 Binary 11000101111011111011110110
3 Ternary 10121122011202200
4 Quaternary 3011323323312
5 Quinary 101240402422
6 Senary 5052045330
8 Octal 305737366
10 Decimal 51887862
12 Duodecimal 15463846
16 Hexadecimal 317bef6
20 Vigesimal g45jd2
36 Base36 uw4xi

Cryptographic Hash Functions

md5 db07206f57e6e279ae5124e6e1351ebc
sha1 213721025e662b8573a1d4a0dc5fea30c8db75fb
sha256 2fbd4754d368b1e82db7fcedb3af0ace156032d01554f9eb409d3269baccca7d
sha512 b26698b0f393244986500ec9b8456b03cdf13fcfc7a2081e6e371c9a70f44e6b53954fb17270a2867caa4406b052f7ead49f51439763e883bc818821b704f819
ripemd-160 0aef52ce1abbcdec03c534389925f0ddf9c051e2

51887862 as geometric shapes

Circle

Radius = n
Diameter 103775724
Circumference 326021052.13936
Area 8.458267681251E+15

Sphere

Radius = n
Volume 5.8517523493842E+23
Surface area 3.3833070725004E+16
Circumference 326021052.13936

Square

Length = n
Perimeter 207551448
Area 2692350222931044
Diagonal 73380518.162944

Cube

Length = n
Surface area 16154101337586264
Volume 1.3970029682312E+23
Space diagonal 89872413.280122

Equilateral Triangle

Length = n
Perimeter 155663586
Area 1.1658218444715E+15
Altitude 44936206.640061

Triangular Pyramid

Length = n
Surface area 1.1658218444715E+15
Volume 1.6463837869566E+22
Height 24460172.720981