51988391, fifty-one million nine hundred eighty-eight thousand three hundred ninety-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

51988391 has 16 divisors, whose sum is 64157184
The reverse of 51988391 is 19388915
Previous prime number is 883

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	fifty-one million nine hundred eighty-eight thousand three hundred ninety-one

Notation

Scientific notation	5.1988391 × 10^7
Engineering notation	5.1988391 × 10^6

Prime Factorization of 51988391

Prime Factorization 7 × 13 × 883 × 647

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	51988391	Product of the distinct prime numbers

The prime factorization of 51988391 is 7 × 13 × 883 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 65, 2, 381, 646, 5319, 1244, 97981, 59408, 547826, 874874, 2626280, 505944, 38611072, 26977007, 172173964, 243299653, 991876914, 3577463812

Basic calculations (n = 51988391)

Multiplication

n×y

n×2	103976782
n×3	155965173
n×4	207953564
n×5	259941955

Division

n÷y

n÷2	25994195.5
n÷3	17329463.666667
n÷3	12997097.75
n÷5	10397678.2

Exponentiation

n^y

n²	2702792798768881
n³	1.4051384881438E+23
n⁴	7.3050889130769E+30
n⁵	3.7977981870281E+38

Nth Root

^y√n

²√n	7210.297566675
³√n	373.2233375106
⁴√n	84.913471055393
⁵√n	34.928607770537

Divisors of 51988391

1, 7, 13, 91, 647, 883, 4529, 6181, 8411, 11479, 58877, 80353, 571301, 3999107, 7426913, 51988391

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	-51988390	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 51988391 can be divided by 16 positive divisors. The sum of these divisors (counting 51988391) is 1, the average is 0.0625.

Base conversion 51988391

Base	System	Value
2	Binary	11000110010100011110100111
3	Ternary	10121211021122222
4	Quaternary	3012110132213
5	Quinary	101302112031
6	Senary	5054142555
8	Octal	306243647
10	Decimal	51988391
12	Duodecimal	154b1a5b
16	Hexadecimal	31947a7
20	Vigesimal	g4iajb
36	Base36	uyahz

Cryptographic Hash Functions

md5	9c4b71e5218c06f5f6cd36dd58b0cee2
sha1	626a56a26aeb0c3e30b7e216a137c34450f15aef
sha256	c9cd3b69fc564ee2f83611118844052d8d434d411fc413200c6ee71eb18ee3db
sha512	c3f424a2bf3fbfec441bfb9f7960324eb5ee9370fa0ec11ca9885b0488a6bf7528360148a6bb2b909bd2b6f4e066b80f3b17904f87c57a66d2ee0ec9ff0f7776
ripemd-160	72782b575b535b488b4d04064cdf9d2d7e2960ea

51988391 as geometric shapes

Circle

Radius = n

Diameter	103976782
Circumference	326652694.47511
Area	8.4910740007877E+15

Sphere

Radius = n

Volume	5.8858303355051E+23
Surface area	3.3964296003151E+16
Circumference	326652694.47511

Square

Length = n

Perimeter	207953564
Area	2702792798768881
Diagonal	73522687.638155

Cube

Length = n

Surface area	16216756792613286
Volume	1.4051384881438E+23
Space diagonal	90046534.615757

Equilateral Triangle

Length = n

Perimeter	155965173
Area	1.1703436124497E+15
Altitude	45023267.307878

Triangular Pyramid

Length = n

Surface area	1.1703436124497E+15
Volume	1.6559715891212E+22
Height	24507562.546052