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

51988438 (number)

51988438 is an even 8-digits composite number following 51988437 and preceding 51988439. In scientific notation, it is written as 5.1988438 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 25994218 positive integers (up to 51988438) that are relatively prime to 51988438.

Interesting facts

51988438 has 4 divisors, whose sum is 77982660
The reverse of 51988438 is 83488915
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	fifty-one million nine hundred eighty-eight thousand four hundred thirty-eight

Notation

Scientific notation	5.1988438 × 10^7
Engineering notation	5.1988438 × 10^6

Prime Factorization of 51988438

Prime Factorization 2 × 25994219

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	51988438	Product of the distinct prime numbers

The prime factorization of 51988438 is 2 × 25994219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 24, 73, 103, 942, 5576, 9738, 48317, 13913, 877536, 441858, 2319510, 7775396, 35383189, 92750230, 747039518, 119565881, 3874105874, 3136571975

Basic calculations (n = 51988438)

Multiplication

n×y

n×2	103976876
n×3	155965314
n×4	207953752
n×5	259942190

Division

n÷y

n÷2	25994219
n÷3	17329479.333333
n÷3	12997109.5
n÷5	10397687.6

Exponentiation

n^y

n²	2702797685679844
n³	1.4051422990851E+23
n⁴	7.3051153297163E+30
n⁵	3.7978153540181E+38

Nth Root

^y√n

²√n	7210.3008259018
³√n	373.22344998117
⁴√n	84.913490246849
⁵√n	34.928614085962

Divisors of 51988438

1, 2, 25994219, 51988438

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51988437	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988438 can be divided by 4 positive divisors. The sum of these divisors (counting 51988438) is 1, the average is 0.25.

Base conversion 51988438

Base	System	Value
2	Binary	11000110010100011111010110
3	Ternary	10121211021201201
4	Quaternary	3012110133112
5	Quinary	101302112223
6	Senary	5054143114
8	Octal	306243726
10	Decimal	51988438
12	Duodecimal	154b1a9a
16	Hexadecimal	31947d6
20	Vigesimal	g4ib1i
36	Base36	uyaja

Cryptographic Hash Functions

md5	09d24bd387afd4f45b7169be7720dbeb
sha1	a2c06e7242829a344475dc153c8da49b98cd304c
sha256	dff5fab42dfc9ba6358f013f7f85814158bfa9c1057a54fb89688144dd2bee0e
sha512	4d20d2e294cc6d512c58f3494aa90696fba803b6cd9f78db3b74d3365b2b154a65b6e5f6a023a139fe29bc3fa801a2e10e18dd7c448d9a16d4e0af5d6112bf78
ripemd-160	9f0916cf612971b061d681b6ae378eda18312c31

51988438 as geometric shapes

Circle

Radius = n

Diameter	103976876
Circumference	326652989.78482
Area	8.4910893534713E+15

Sphere

Radius = n

Volume	5.8858462987387E+23
Surface area	3.3964357413885E+16
Circumference	326652989.78482

Square

Length = n

Perimeter	207953752
Area	2702797685679844
Diagonal	73522754.106193

Cube

Length = n

Surface area	16216786114079064
Volume	1.4051422990851E+23
Space diagonal	90046616.022144

Equilateral Triangle

Length = n

Perimeter	155965314
Area	1.1703457285443E+15
Altitude	45023308.011072

Triangular Pyramid

Length = n

Surface area	1.1703457285443E+15
Volume	1.6559760803586E+22
Height	24507584.702064