51493085 (number)

51493085 is an odd 8-digits composite number following 51493084 and preceding 51493086. In scientific notation, it is written as 5.1493085 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 32320512 positive integers (up to 51493085) that are relatively prime to 51493085.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-three thousand eighty-five

Notation

Scientific notation 5.1493085 × 10^7
Engineering notation 5.1493085 × 10^6

Prime Factorization of 51493085

Prime Factorization 7 × 5 × 629 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51493085
Product of the distinct prime numbers

The prime factorization of 51493085 is 7 × 5 × 629 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 94, 95, 536, 136, 860, 5605, 44837, 39127, 844024, 997452, 8223434, 1080778, 28977658, 83197935, 722290936, 95093101, 8347463392, 6866632014

Basic calculations (n = 51493085)

Multiplication

n×y
n×2 102986170
n×3 154479255
n×4 205972340
n×5 257465425

Division

n÷y
n÷2 25746542.5
n÷3 17164361.666667
n÷3 12873271.25
n÷5 10298617

Exponentiation

ny
n2 2651537802817225
n3 1.3653586146118E+23
n4 7.0306527197688E+30
n5 3.6202999810454E+38

Nth Root

y√n
2√n 7175.8682401505
3√n 372.03429030268
4√n 84.710496635012
5√n 34.861798015809

Divisors of 51493085

1, 5, 7, 35, 629, 2339, 3145, 4403, 11695, 16373, 22015, 81865, 1471231, 7356155, 10298617, 51493085

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 -51493084
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 51493085 can be divided by 16 positive divisors. The sum of these divisors (counting 51493085) is 1, the average is 0.0625.

Base conversion 51493085

Base System Value
2 Binary 11000100011011100011011101
3 Ternary 10120220010020022
4 Quaternary 3010123203131
5 Quinary 101140234320
6 Senary 5035401525
8 Octal 304334335
10 Decimal 51493085
12 Duodecimal 152b32a5
16 Hexadecimal 311b8dd
20 Vigesimal g1gce5
36 Base36 unobh

Cryptographic Hash Functions

md5 efa0bab4882b9ebfa6dd91adf8d3f100
sha1 7ebbe933b7949a19d18a1ccee613a944c04fe9c8
sha256 25bca34c2dfb3446217545198578321ba9a4498159a253884356b540745950d1
sha512 2fc1f2d8a4c5aa00e0d5e9612abad20b1c12807c5957d28c8cde4c10077afb779e729faa1c7b0b7ffbf13a5829fa89dda19603e796d9334c6cce9d3b49393f33
ripemd-160 f3a18c2d42adc6a8862c0dd617493a3300c9e03c

51493085 as geometric shapes

Circle

Radius = n
Diameter 102986170
Circumference 323540595.09335
Area 8.3300516820462E+15

Sphere

Radius = n
Volume 5.7192007909066E+23
Surface area 3.3320206728185E+16
Circumference 323540595.09335

Square

Length = n
Perimeter 205972340
Area 2651537802817225
Diagonal 72822219.175431

Cube

Length = n
Surface area 15909226816903350
Volume 1.3653586146118E+23
Space diagonal 89188639.458463

Equilateral Triangle

Length = n
Perimeter 154479255
Area 1.1481495481672E+15
Altitude 44594319.729231

Triangular Pyramid

Length = n
Surface area 1.1481495481672E+15
Volume 1.6090905585725E+22
Height 24274073.058477