51293385 (number)

51293385 is an odd 8-digits composite number following 51293384 and preceding 51293386. In scientific notation, it is written as 5.1293385 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 22947840 positive integers (up to 51293385) that are relatively prime to 51293385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1293385 × 10^7
Engineering notation 5.1293385 × 10^6

Prime Factorization of 51293385

Prime Factorization 3 × 99 × 5 × 13 × 2657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51293385
Product of the distinct prime numbers

The prime factorization of 51293385 is 3 × 99 × 5 × 13 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 6, 71, 571, 649, 3604, 5013, 41525, 31269, 62234, 818309, 9295868, 5350166, 4513670, 66837195, 64007999, 988666251, 1495332093, 1804251591

Basic calculations (n = 51293385)

Multiplication

n×y
n×2 102586770
n×3 153880155
n×4 205173540
n×5 256466925

Division

n÷y
n÷2 25646692.5
n÷3 17097795
n÷3 12823346.25
n÷5 10258677

Exponentiation

ny
n2 2631011344758225
n3 1.3495347784605E+23
n4 6.9222206962465E+30
n5 3.5506413122754E+38

Nth Root

y√n
2√n 7161.9400304666
3√n 371.55272726723
4√n 84.628246055715
5√n 34.834715831496

Divisors of 51293385

1, 3, 5, 13, 15, 39, 65, 99, 195, 297, 495, 1287, 1485, 2657, 3861, 6435, 7971, 13285, 19305, 34541, 39855, 103623, 172705, 263043, 518115, 789129, 1315215, 3419559, 3945645, 10258677, 17097795, 51293385

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51293384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51293385 can be divided by 32 positive divisors. The sum of these divisors (counting 51293385) is 1, the average is 0.03125.

Base conversion 51293385

Base System Value
2 Binary 11000011101010110011001001
3 Ternary 10120111222022000
4 Quaternary 3003222303021
5 Quinary 101112342020
6 Senary 5031221213
8 Octal 303526311
10 Decimal 51293385
12 Duodecimal 15217809
16 Hexadecimal 30eacc9
20 Vigesimal g0bd95
36 Base36 uje89

Cryptographic Hash Functions

md5 ee46145d5802f5a8c5d6431324f6e5b3
sha1 d4be19819a8e7586d2d46b3a6f11519a5fe3665d
sha256 3f7b274cafd9909b1ecf99c5535c95acc8d4d01935683ee3501e9f869b598a6d
sha512 87655556ea19afe8f8cabcb0815b4c55840d8854401359f4d36719874a5a3fc7f7bdbf5e0b87667b20b1e26a282df12070db999ca987e034bf735379246a5ffd
ripemd-160 625cbd06396411ad70ea2ff31d54821cef4e9a63

51293385 as geometric shapes

Circle

Radius = n
Diameter 102586770
Circumference 322285842.98751
Area 8.2655659122038E+15

Sphere

Radius = n
Volume 5.652918061034E+23
Surface area 3.3062263648815E+16
Circumference 322285842.98751

Square

Length = n
Perimeter 205173540
Area 2631011344758225
Diagonal 72539800.727025

Cube

Length = n
Surface area 15786068068549350
Volume 1.3495347784605E+23
Space diagonal 88842748.912191

Equilateral Triangle

Length = n
Perimeter 153880155
Area 1.1392613311028E+15
Altitude 44421374.456096

Triangular Pyramid

Length = n
Surface area 1.1392613311028E+15
Volume 1.5904419888275E+22
Height 24179933.575675