51387573 (number)

51387573 is an odd 8-digits composite number following 51387572 and preceding 51387574. In scientific notation, it is written as 5.1387573 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 34095600 positive integers (up to 51387573) that are relatively prime to 51387573.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred eighty-seven thousand five hundred seventy-three

Notation

Scientific notation 5.1387573 × 10^7
Engineering notation 5.1387573 × 10^6

Prime Factorization of 51387573

Prime Factorization 3 × 211 × 81181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51387573
Product of the distinct prime numbers

The prime factorization of 51387573 is 3 × 211 × 81181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 94, 43, 776, 391, 7409, 5628, 82184, 55925, 997025, 529046, 8436054, 341448, 22810917, 18625404, 992255062, 268376747, 8457850028, 1415539434

Basic calculations (n = 51387573)

Multiplication

n×y
n×2 102775146
n×3 154162719
n×4 205550292
n×5 256937865

Division

n÷y
n÷2 25693786.5
n÷3 17129191
n÷3 12846893.25
n÷5 10277514.6

Exponentiation

ny
n2 2640682658830329
n3 1.3569827290048E+23
n4 6.9732049046472E+30
n5 3.5833607608152E+38

Nth Root

y√n
2√n 7168.5126072289
3√n 371.78001069849
4√n 84.667069201839
5√n 34.847499565498

Divisors of 51387573

1, 3, 211, 633, 81181, 243543, 17129191, 51387573

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51387572
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51387573 can be divided by 8 positive divisors. The sum of these divisors (counting 51387573) is 1, the average is 0.125.

Base conversion 51387573

Base System Value
2 Binary 11000100000001110010110101
3 Ternary 10120200202111110
4 Quaternary 3010001302311
5 Quinary 101123400243
6 Senary 5033225233
8 Octal 304016265
10 Decimal 51387573
12 Duodecimal 15262219
16 Hexadecimal 3101cb5
20 Vigesimal g138id
36 Base36 ulewl

Cryptographic Hash Functions

md5 457a5a154df3294f12256d8e371c3a6f
sha1 c0c62fd092b42d8b835f893acacf148f3fdd5ed4
sha256 a74cd78eaaee6db1ab6ecb9e8ab779bfcd29a5db00e385e0b592740b70ee94a2
sha512 9e8a365d9a710dc6c283d01d0b8ca53de7138b443f7d0492034c767c00647549fbf9233d130283d0d77ea9da18c6ebe9343fbd5bd53ea678d9db629b419e136f
ripemd-160 0a132360c2eb629d0e93a3914c524f8b148755d0

51387573 as geometric shapes

Circle

Radius = n
Diameter 102775146
Circumference 322877643.64522
Area 8.2959492414433E+15

Sphere

Radius = n
Volume 5.6841159633195E+23
Surface area 3.3183796965773E+16
Circumference 322877643.64522

Square

Length = n
Perimeter 205550292
Area 2640682658830329
Diagonal 72673002.674037

Cube

Length = n
Surface area 15844095952981974
Volume 1.3569827290048E+23
Space diagonal 89005887.313655

Equilateral Triangle

Length = n
Perimeter 154162719
Area 1.1434491329401E+15
Altitude 44502943.656827

Triangular Pyramid

Length = n
Surface area 1.1434491329401E+15
Volume 1.5992194827205E+22
Height 24224334.224679