51887794 (number)

51887794 is an even 8-digits composite number following 51887793 and preceding 51887795. In scientific notation, it is written as 5.1887794 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 21924000 positive integers (up to 51887794) that are relatively prime to 51887794.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-seven thousand seven hundred ninety-four

Notation

Scientific notation 5.1887794 × 10^7
Engineering notation 5.1887794 × 10^6

Prime Factorization of 51887794

Prime Factorization 2 × 7 × 71 × 52201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51887794
Product of the distinct prime numbers

The prime factorization of 51887794 is 2 × 7 × 71 × 52201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 37, 8, 22, 135, 5388, 4125, 50419, 57083, 30637, 74156, 4436964, 7474799, 2265353, 99419108, 353663822, 532992950, 9094682392, 1552935269

Basic calculations (n = 51887794)

Multiplication

n×y
n×2 103775588
n×3 155663382
n×4 207551176
n×5 259438970

Division

n÷y
n÷2 25943897
n÷3 17295931.333333
n÷3 12971948.5
n÷5 10377558.8

Exponentiation

ny
n2 2692343166186436
n3 1.3969974758439E+23
n4 7.2487117245108E+30
n5 3.761196607268E+38

Nth Root

y√n
2√n 7203.318263134
3√n 372.98245430624
4√n 84.872364543083
5√n 34.915079996934

Divisors of 51887794

1, 2, 7, 14, 71, 142, 497, 994, 52201, 104402, 365407, 730814, 3706271, 7412542, 25943897, 51887794

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51887793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51887794 can be divided by 16 positive divisors. The sum of these divisors (counting 51887794) is 1, the average is 0.0625.

Base conversion 51887794

Base System Value
2 Binary 11000101111011111010110010
3 Ternary 10121122011200011
4 Quaternary 3011323322302
5 Quinary 101240402134
6 Senary 5052045134
8 Octal 305737262
10 Decimal 51887794
12 Duodecimal 154637aa
16 Hexadecimal 317beb2
20 Vigesimal g45j9e
36 Base36 uw4vm

Cryptographic Hash Functions

md5 ab781d6b4c9015321084fdf9a53aa49a
sha1 c41d061868b8a3e06b1967be5495624c87373395
sha256 43b03dc2f73b0239343eafe0028b63f34110e1ae26b076c39c1c549d0ad52646
sha512 6e775584a715c2cf6a2ff23aeb52814d922dbfc4cb787692791f7d5e51f7281e21ba5641dbd33ad454a6e2a56277dba46dd0087c2fd97bd2a989952f1b0e802b
ripemd-160 f62c77cdd7fa8f02bf2e29d45fde1ab2757b5c66

51887794 as geometric shapes

Circle

Radius = n
Diameter 103775588
Circumference 326020624.88276
Area 8.458245511834E+15

Sphere

Radius = n
Volume 5.8517293429262E+23
Surface area 3.3832982047336E+16
Circumference 326020624.88276

Square

Length = n
Perimeter 207551176
Area 2692343166186436
Diagonal 73380421.996421

Cube

Length = n
Surface area 16154058997118616
Volume 1.3969974758439E+23
Space diagonal 89872295.500668

Equilateral Triangle

Length = n
Perimeter 155663382
Area 1.1658187888114E+15
Altitude 44936147.750334

Triangular Pyramid

Length = n
Surface area 1.1658187888114E+15
Volume 1.6463773141162E+22
Height 24460140.665474