51542272 (number)

51542272 is an even 8-digits composite number following 51542271 and preceding 51542273. In scientific notation, it is written as 5.1542272 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 18 positive divisors. There are 25771008 positive integers (up to 51542272) that are relatively prime to 51542272.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred forty-two thousand two hundred seventy-two

Notation

Scientific notation 5.1542272 × 10^7
Engineering notation 5.1542272 × 10^6

Prime Factorization of 51542272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 201337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 402674
Product of the distinct prime numbers

The prime factorization of 51542272 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 201337. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 7, 77, 69, 305, 583, 2198, 617, 51204, 40984, 674017, 90643, 2462992, 6468848, 4957031, 54370720, 850434553, 731505610, 7022415727, 2205394515

Basic calculations (n = 51542272)

Multiplication

n×y
n×2 103084544
n×3 154626816
n×4 206169088
n×5 257711360

Division

n÷y
n÷2 25771136
n÷3 17180757.333333
n÷3 12885568
n÷5 10308454.4

Exponentiation

ny
n2 2656605802921984
n3 1.3692749889098E+23
n4 7.0575543921188E+30
n5 3.6376238813338E+38

Nth Root

y√n
2√n 7179.294672877
3√n 372.15271026237
4√n 84.730718590586
5√n 34.868455579453

Divisors of 51542272

1, 2, 4, 8, 16, 32, 64, 128, 256, 201337, 402674, 805348, 1610696, 3221392, 6442784, 12885568, 25771136, 51542272

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51542271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51542272 can be divided by 18 positive divisors. The sum of these divisors (counting 51542272) is 1, the average is 0.055555555555556.

Base conversion 51542272

Base System Value
2 Binary 11000100100111100100000000
3 Ternary 10120222121201001
4 Quaternary 3010213210000
5 Quinary 101143323042
6 Senary 5040421344
8 Octal 304474400
10 Decimal 51542272
12 Duodecimal 15317854
16 Hexadecimal 3127900
20 Vigesimal g22fdc
36 Base36 uoq9s

Cryptographic Hash Functions

md5 c70a2795d72f4fd9abc40c929ac705bb
sha1 47de964790a5cd3eab9d673c033769ea111ac45f
sha256 d41818503236c837d4d364493159d1c1a7487f75dbe5c8076913665634232736
sha512 ef12bdda77668a65bc43cd207ab10ccc97e4973bdd5ec5e77797edfe61b734c16388c6d79f9bf380b20783c3fc1f6fe25e53b70dcdb43499c784c2f9260170e8
ripemd-160 dc23c57c8a1c28b9c300f17719040217c25e9e51

51542272 as geometric shapes

Circle

Radius = n
Diameter 103084544
Circumference 323849646.12905
Area 8.3459732739437E+15

Sphere

Radius = n
Volume 5.7356056612045E+23
Surface area 3.3383893095775E+16
Circumference 323849646.12905

Square

Length = n
Perimeter 206169088
Area 2656605802921984
Diagonal 72891780.097923

Cube

Length = n
Surface area 15939634817531904
Volume 1.3692749889098E+23
Space diagonal 89273833.841535

Equilateral Triangle

Length = n
Perimeter 154626816
Area 1.1503440565858E+15
Altitude 44636916.920767

Triangular Pyramid

Length = n
Surface area 1.1503440565858E+15
Volume 1.6137060499455E+22
Height 24297260.032641