51887964 (number)

51887964 is an even 8-digits composite number following 51887963 and preceding 51887965. In scientific notation, it is written as 5.1887964 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 17295984 positive integers (up to 51887964) that are relatively prime to 51887964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1887964 × 10^7
Engineering notation 5.1887964 × 10^6

Prime Factorization of 51887964

Prime Factorization 2 × 2 × 3 × 4323997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25943982
Product of the distinct prime numbers

The prime factorization of 51887964 is 2 × 2 × 3 × 4323997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 78, 56, 452, 494, 4640, 6047, 178, 68005, 636728, 766149, 7040396, 4232110, 88204469, 2206660, 235429777, 328997712, 5320619217, 3549805429

Basic calculations (n = 51887964)

Multiplication

n×y
n×2 103775928
n×3 155663892
n×4 207551856
n×5 259439820

Division

n÷y
n÷2 25943982
n÷3 17295988
n÷3 12971991
n÷5 10377592.8

Exponentiation

ny
n2 2692360808065296
n3 1.397011206839E+23
n4 7.248806720806E+30
n5 3.7612582217214E+38

Nth Root

y√n
2√n 7203.3300632416
3√n 372.98286163999
4√n 84.872434059838
5√n 34.915102875362

Divisors of 51887964

1, 2, 3, 4, 6, 12, 4323997, 8647994, 12971991, 17295988, 25943982, 51887964

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 -51887963
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 51887964 can be divided by 12 positive divisors. The sum of these divisors (counting 51887964) is 1, the average is 0.083333333333333.

Base conversion 51887964

Base System Value
2 Binary 11000101111011111101011100
3 Ternary 10121122011220110
4 Quaternary 3011323331130
5 Quinary 101240403324
6 Senary 5052050020
8 Octal 305737534
10 Decimal 51887964
12 Duodecimal 15463910
16 Hexadecimal 317bf5c
20 Vigesimal g45ji4
36 Base36 uw50c

Cryptographic Hash Functions

md5 03e52d9a5add4258d83489fe666adb52
sha1 3a53acc2e4e8781ea8bb93f4f060fbb373c451cf
sha256 42b433073f5f6e1bafaddf32612924b2ab34ce0824bdc61409e6acca192d5bb3
sha512 f3592c6f9b387d703a36f06ca12a94e56b621bfc12bc86c772da4ee67032ae71e54c91cd1e06cd6ec4a10b930eff649c195aaf193360c3c9d150a11773f32dfb
ripemd-160 d9787fb85a03c7b1657dd7b88a760b2c34a08efb

51887964 as geometric shapes

Circle

Radius = n
Diameter 103775928
Circumference 326021693.02426
Area 8.458300935431E+15

Sphere

Radius = n
Volume 5.8517868591841E+23
Surface area 3.3833203741724E+16
Circumference 326021693.02426

Square

Length = n
Perimeter 207551856
Area 2692360808065296
Diagonal 73380662.412727

Cube

Length = n
Surface area 16154164848391776
Volume 1.397011206839E+23
Space diagonal 89872589.949305

Equilateral Triangle

Length = n
Perimeter 155663892
Area 1.1658264279691E+15
Altitude 44936294.974652

Triangular Pyramid

Length = n
Surface area 1.1658264279691E+15
Volume 1.6463934962491E+22
Height 24460220.804242