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

51361390 (number)

51361390 is an even 8-digits composite number following 51361389 and preceding 51361391. In scientific notation, it is written as 5.1361390 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 20207520 positive integers (up to 51361390) that are relatively prime to 51361390.

Interesting facts

51361390 has 16 divisors, whose sum is 93967200
The reverse of 51361390 is 09316315
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	fifty-one million three hundred sixty-one thousand three hundred ninety

Notation

Scientific notation	5.1361390 × 10^7
Engineering notation	5.1361390 × 10^6

Prime Factorization of 51361390

Prime Factorization 2 × 5 × 61 × 84199

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	51361390	Product of the distinct prime numbers

The prime factorization of 51361390 is 2 × 5 × 61 × 84199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 65, 53, 378, 255, 676, 341, 15403, 10493, 944863, 992814, 1596129, 9291504, 50323331, 84402169, 403083757, 453922055, 5085817954, 8854022482

Basic calculations (n = 51361390)

Multiplication

n×y

n×2	102722780
n×3	154084170
n×4	205445560
n×5	256806950

Division

n÷y

n÷2	25680695
n÷3	17120463.333333
n÷3	12840347.5
n÷5	10272278

Exponentiation

n^y

n²	2637992382732100
n³	1.3549095558653E+23
n⁴	6.9590038113526E+30
n⁵	3.5742410876637E+38

Nth Root

^y√n

²√n	7166.6861240046
³√n	371.71685684503
⁴√n	84.656282247714
⁵√n	34.843947741422

Divisors of 51361390

1, 2, 5, 10, 61, 122, 305, 610, 84199, 168398, 420995, 841990, 5136139, 10272278, 25680695, 51361390

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	-51361389	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 51361390 can be divided by 16 positive divisors. The sum of these divisors (counting 51361390) is 1, the average is 0.0625.

Base conversion 51361390

Base	System	Value
2	Binary	11000011111011011001101110
3	Ternary	10120122102120201
4	Quaternary	3003323121232
5	Quinary	101122031030
6	Senary	5032504114
8	Octal	303733156
10	Decimal	51361390
12	Duodecimal	1524b03a
16	Hexadecimal	30fb66e
20	Vigesimal	g1039a
36	Base36	ukupa

Cryptographic Hash Functions

md5	603918dee659e568e0fd2a498c79a059
sha1	9fb0c08f77c9c8fb371dcb90229356c8bf776165
sha256	8131ac4cbeebedd8db149a3fcdac2ce7c4b9af3ab8279cc19b0e571243585b1a
sha512	80289ebdbb06c3a0fa25171192274782434b13f64cd50558b96076707b7af3dbaa3f8724da52fb85f974ecd0697f3ef0c6adf23324765b01b870ceaed93fc5d6
ripemd-160	607b1a6a50f93c9ebd2a112597c9a9e29b6ea259

51361390 as geometric shapes

Circle

Radius = n

Diameter	102722780
Circumference	322713131.00432
Area	8.287497489817E+15

Sphere

Radius = n

Volume	5.6754318759802E+23
Surface area	3.3149989959268E+16
Circumference	322713131.00432

Square

Length = n

Perimeter	205445560
Area	2637992382732100
Diagonal	72635974.320334

Cube

Length = n

Surface area	15827954296392600
Volume	1.3549095558653E+23
Space diagonal	88960537.02736

Equilateral Triangle

Length = n

Perimeter	154084170
Area	1.1422842092179E+15
Altitude	44480268.51368

Triangular Pyramid

Length = n

Surface area	1.1422842092179E+15
Volume	1.5967762247447E+22
Height	24211991.440111