51361242 (number)

51361242 is an even 8-digits composite number following 51361241 and preceding 51361243. In scientific notation, it is written as 5.1361242 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 17108640 positive integers (up to 51361242) that are relatively prime to 51361242.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred sixty-one thousand two hundred forty-two

Notation

Scientific notation 5.1361242 × 10^7
Engineering notation 5.1361242 × 10^6

Prime Factorization of 51361242

Prime Factorization 2 × 3 × 2617 × 3271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51361242
Product of the distinct prime numbers

The prime factorization of 51361242 is 2 × 3 × 2617 × 3271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 93, 70, 398, 432, 451, 9722, 34285, 24721, 398782, 577724, 9872762, 3250277, 26366174, 28346446, 323079964, 141050121, 663083979, 373848555

Basic calculations (n = 51361242)

Multiplication

n×y
n×2 102722484
n×3 154083726
n×4 205444968
n×5 256806210

Division

n÷y
n÷2 25680621
n÷3 17120414
n÷3 12840310.5
n÷5 10272248.4

Exponentiation

ny
n2 2637977179782564
n3 1.3548978432129E+23
n4 6.9589236010536E+30
n5 3.5741895913322E+38

Nth Root

y√n
2√n 7166.6757984438
3√n 371.71649980545
4√n 84.656221262491
5√n 34.84392766054

Divisors of 51361242

1, 2, 3, 6, 2617, 3271, 5234, 6542, 7851, 9813, 15702, 19626, 8560207, 17120414, 25680621, 51361242

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 -51361241
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 51361242 can be divided by 16 positive divisors. The sum of these divisors (counting 51361242) is 1, the average is 0.0625.

Base conversion 51361242

Base System Value
2 Binary 11000011111011010111011010
3 Ternary 10120122102101020
4 Quaternary 3003323113122
5 Quinary 101122024432
6 Senary 5032503310
8 Octal 303732732
10 Decimal 51361242
12 Duodecimal 1524ab36
16 Hexadecimal 30fb5da
20 Vigesimal g10322
36 Base36 ukul6

Cryptographic Hash Functions

md5 1251641b3a95d1518fbe47a3048557f4
sha1 e446b898a4025392dd906d4f9ac74e78dfc41175
sha256 cebd0f62b0d5b3c47a317fe935884c69bf4081532e42169a0959faf62f4fc4ad
sha512 c08e461503071a4a9fec5027a43d139d94fdccd04813e785e45c58a3c57466d2a619dd8901585809f3a42bc179ab4f78daad3028fea93d3686df41cd11036abd
ripemd-160 4fa33beec7a13d5142e9758ef1bbe2d4e534f0c4

51361242 as geometric shapes

Circle

Radius = n
Diameter 102722484
Circumference 322712201.0929
Area 8.2874497283424E+15

Sphere

Radius = n
Volume 5.6753828141364E+23
Surface area 3.314979891337E+16
Circumference 322712201.0929

Square

Length = n
Perimeter 205444968
Area 2637977179782564
Diagonal 72635765.016727

Cube

Length = n
Surface area 15827863078695384
Volume 1.3548978432129E+23
Space diagonal 88960280.683841

Equilateral Triangle

Length = n
Perimeter 154083726
Area 1.1422776261477E+15
Altitude 44480140.34192

Triangular Pyramid

Length = n
Surface area 1.1422776261477E+15
Volume 1.5967624212514E+22
Height 24211921.672242