51307816 (number)

51307816 is an even 8-digits composite number following 51307815 and preceding 51307817. In scientific notation, it is written as 5.1307816 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 21136128 positive integers (up to 51307816) that are relatively prime to 51307816.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred seven thousand eight hundred sixteen

Notation

Scientific notation 5.1307816 × 10^7
Engineering notation 5.1307816 × 10^6

Prime Factorization of 51307816

Prime Factorization 2 × 2 × 2 × 7 × 59 × 53 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12826954
Product of the distinct prime numbers

The prime factorization of 51307816 is 2 × 2 × 2 × 7 × 59 × 53 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 100, 38, 263, 773, 6647, 4304, 69538, 40469, 511600, 962202, 3524700, 2760140, 25381216, 96811469, 714059776, 61411781, 8051417864, 6466345472

Basic calculations (n = 51307816)

Multiplication

n×y
n×2 102615632
n×3 153923448
n×4 205231264
n×5 256539080

Division

n÷y
n÷2 25653908
n÷3 17102605.333333
n÷3 12826954
n÷5 10261563.2

Exponentiation

ny
n2 2632491982689856
n3 1.3506741426933E+23
n4 6.9300140389264E+30
n5 3.5556388518665E+38

Nth Root

y√n
2√n 7162.9474380314
3√n 371.58756850225
4√n 84.634197804619
5√n 34.836675706912

Divisors of 51307816

1, 2, 4, 7, 8, 14, 28, 53, 56, 59, 106, 118, 212, 236, 293, 371, 413, 424, 472, 586, 742, 826, 1172, 1484, 1652, 2051, 2344, 2968, 3127, 3304, 4102, 6254, 8204, 12508, 15529, 16408, 17287, 21889, 25016, 31058, 34574, 43778, 62116, 69148, 87556, 108703, 121009, 124232, 138296, 175112, 217406, 242018, 434812, 484036, 869624, 916211, 968072, 1832422, 3664844, 6413477, 7329688, 12826954, 25653908, 51307816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51307815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51307816 can be divided by 64 positive divisors. The sum of these divisors (counting 51307816) is 1, the average is 0.015625.

Base conversion 51307816

Base System Value
2 Binary 11000011101110010100101000
3 Ternary 10120112201002111
4 Quaternary 3003232110220
5 Quinary 101113322231
6 Senary 5031412104
8 Octal 303562450
10 Decimal 51307816
12 Duodecimal 15224034
16 Hexadecimal 30ee528
20 Vigesimal g0d9ag
36 Base36 ujpd4

Cryptographic Hash Functions

md5 e2632d470e4335e44a44c38cb20225ac
sha1 0b23118c8edfa53224fbd32db41976f3b181e8b9
sha256 99a8ea9d3d527464287e78c3390aee1747ceee19390d288b23f34dac85288382
sha512 7d49aa2da8dd7f6e66afa0eaa71f62926f0e715e5203035f9181ae9d9b9f5ab1824dbef3fd146b0f4d549038e41cf63ea6213f23336ee6aeb809bfb5eab885b9
ripemd-160 2bdfe4500b0047e5c320ea9c5810d9d6b13dc0b4

51307816 as geometric shapes

Circle

Radius = n
Diameter 102615632
Circumference 322376515.63467
Area 8.2702174734525E+15

Sphere

Radius = n
Volume 5.6576906187718E+23
Surface area 3.308086989381E+16
Circumference 322376515.63467

Square

Length = n
Perimeter 205231264
Area 2632491982689856
Diagonal 72560209.242943

Cube

Length = n
Surface area 15794951896139136
Volume 1.3506741426933E+23
Space diagonal 88867744.137395

Equilateral Triangle

Length = n
Perimeter 153923448
Area 1.1399024661341E+15
Altitude 44433872.068698

Triangular Pyramid

Length = n
Surface area 1.1399024661341E+15
Volume 1.5917847424529E+22
Height 24186736.414314