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

51988237 (number)

51988237 is an odd 8-digits composite number following 51988236 and preceding 51988238. In scientific notation, it is written as 5.1988237 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 42215904 positive integers (up to 51988237) that are relatively prime to 51988237.

Interesting facts

51988237 has 8 divisors, whose sum is 62542400
The reverse of 51988237 is 73288915
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	fifty-one million nine hundred eighty-eight thousand two hundred thirty-seven

Notation

Scientific notation	5.1988237 × 10^7
Engineering notation	5.1988237 × 10^6

Prime Factorization of 51988237

Prime Factorization 7 × 19 × 390889

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51988237	Product of the distinct prime numbers

The prime factorization of 51988237 is 7 × 19 × 390889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 88, 82, 161, 742, 1983, 5436, 16373, 28161, 320223, 874421, 6219635, 2974003, 79954731, 98146353, 23588258, 108284668, 9183957764, 7451441350

Basic calculations (n = 51988237)

Multiplication

n×y

n×2	103976474
n×3	155964711
n×4	207952948
n×5	259941185

Division

n÷y

n÷2	25994118.5
n÷3	17329412.333333
n÷3	12997059.25
n÷5	10397647.4

Exponentiation

n^y

n²	2702776786368169
n³	1.4051260012781E+23
n⁴	7.3050023569306E+30
n⁵	3.7977419381767E+38

Nth Root

^y√n

²√n	7210.2868874962
³√n	373.22296898955
⁴√n	84.913408172657
⁵√n	34.92858707741

Divisors of 51988237

1, 7, 19, 133, 390889, 2736223, 7426891, 51988237

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51988236	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988237 can be divided by 8 positive divisors. The sum of these divisors (counting 51988237) is 1, the average is 0.125.

Base conversion 51988237

Base	System	Value
2	Binary	11000110010100011100001101
3	Ternary	10121211021110021
4	Quaternary	3012110130031
5	Quinary	101302110422
6	Senary	5054142141
8	Octal	306243415
10	Decimal	51988237
12	Duodecimal	154b1951
16	Hexadecimal	319470d
20	Vigesimal	g4iabh
36	Base36	uyadp

Cryptographic Hash Functions

md5	b9bae18f95adeb56a46308ca9dfeb316
sha1	e698fc7648a58ead051df430ad59f39fa98c7d1a
sha256	5a1fdd75cdb6cefd0b9cd9e9f587ff721a6d77506c81b4427ed047a0820ea551
sha512	6981a81490752d26f216eb0007d6b3251f539204fe2cff0a0c0c5af5a4073d61a4c299dba4ddc65b3c3e96ef32896d860e64a60411df338fbcfcb04e7e216274
ripemd-160	bd34a410d5e011862a82dfc17dc89b7c7974e2f3

51988237 as geometric shapes

Circle

Radius = n

Diameter	103976474
Circumference	326651726.86457
Area	8.4910236963473E+15

Sphere

Radius = n

Volume	5.8857780306442E+23
Surface area	3.3964094785389E+16
Circumference	326651726.86457

Square

Length = n

Perimeter	207952948
Area	2702776786368169
Diagonal	73522469.849267

Cube

Length = n

Surface area	16216660718209014
Volume	1.4051260012781E+23
Space diagonal	90046267.879932

Equilateral Triangle

Length = n

Perimeter	155964711
Area	1.1703366788769E+15
Altitude	45023133.939966

Triangular Pyramid

Length = n

Surface area	1.1703366788769E+15
Volume	1.6559568732088E+22
Height	24507489.949756