Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

51494842 (number)

51494842 is an even 8-digits composite number following 51494841 and preceding 51494843. In scientific notation, it is written as 5.1494842 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 22041360 positive integers (up to 51494842) that are relatively prime to 51494842.

Interesting facts

51494842 has 16 divisors, whose sum is 88388352
The reverse of 51494842 is 24849415
Previous prime number is 1013

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	fifty-one million four hundred ninety-four thousand eight hundred forty-two

Notation

Scientific notation	5.1494842 × 10^7
Engineering notation	5.1494842 × 10^6

Prime Factorization of 51494842

Prime Factorization 2 × 7 × 1013 × 3631

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	51494842	Product of the distinct prime numbers

The prime factorization of 51494842 is 2 × 7 × 1013 × 3631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 90, 71, 347, 961, 1012, 6691, 88585, 97399, 79236, 30799, 460920, 5386355, 3858978, 36170036, 301118329, 356929642, 4179384379, 2133549921

Basic calculations (n = 51494842)

Multiplication

n×y

n×2	102989684
n×3	154484526
n×4	205979368
n×5	257474210

Division

n÷y

n÷2	25747421
n÷3	17164947.333333
n÷3	12873710.5
n÷5	10298968.4

Exponentiation

n^y

n²	2651718752604964
n³	1.3654983819383E+23
n⁴	7.0316123429168E+30
n⁵	3.6209176660375E+38

Nth Root

^y√n

²√n	7175.9906633161
³√n	372.03852165927
⁴√n	84.711219229309
⁵√n	34.862035917047

Divisors of 51494842

1, 2, 7, 14, 1013, 2026, 3631, 7091, 7262, 14182, 25417, 50834, 3678203, 7356406, 25747421, 51494842

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	-51494841	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 51494842 can be divided by 16 positive divisors. The sum of these divisors (counting 51494842) is 1, the average is 0.0625.

Base conversion 51494842

Base	System	Value
2	Binary	11000100011011111110111010
3	Ternary	10120220012122101
4	Quaternary	3010123332322
5	Quinary	101140313332
6	Senary	5035414014
8	Octal	304337672
10	Decimal	51494842
12	Duodecimal	152b430a
16	Hexadecimal	311bfba
20	Vigesimal	g1gh22
36	Base36	unpoa

Cryptographic Hash Functions

md5	a2784d8a790d06c9e620d0e327ab262b
sha1	f910bb822431d5a78dc5d88832cc590158aa41a1
sha256	173d26d02212dafaee5f98c38b0d318e78b7622f88a836ae76e1c95f600b9167
sha512	0ba9bb334404b785507b1b238878ba1c936b10f0610ffdee1f793eeb891eaf768280c9308f36eb044ce42b0b1f072921cead3563fe9f2dd2a96f9fe611b8d93d
ripemd-160	eafa7f1aa16f8d8cbdf3f21c1ba59fb3b59efeb5

51494842 as geometric shapes

Circle

Radius = n

Diameter	102989684
Circumference	323551634.64993
Area	8.33062015257E+15

Sphere

Radius = n

Volume	5.7197862469148E+23
Surface area	3.332248061028E+16
Circumference	323551634.64993

Square

Length = n

Perimeter	205979368
Area	2651718752604964
Diagonal	72824703.94866

Cube

Length = n

Surface area	15910312515629784
Volume	1.3654983819383E+23
Space diagonal	89191682.671732

Equilateral Triangle

Length = n

Perimeter	154484526
Area	1.1482279017237E+15
Altitude	44595841.335866

Triangular Pyramid

Length = n

Surface area	1.1482279017237E+15
Volume	1.6092552759464E+22
Height	24274901.31622