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

51988975 (number)

51988975 is an odd 8-digits composite number following 51988974 and preceding 51988976. In scientific notation, it is written as 5.1988975 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 39144320 positive integers (up to 51988975) that are relatively prime to 51988975.

Interesting facts

51988975 has 4 divisors, whose sum is 52111728
The reverse of 51988975 is 57988915
Previous prime number is 425

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	fifty-one million nine hundred eighty-eight thousand nine hundred seventy-five

Notation

Scientific notation	5.1988975 × 10^7
Engineering notation	5.1988975 × 10^6

Prime Factorization of 51988975

Prime Factorization 425 × 122327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	51988975	Product of the distinct prime numbers

The prime factorization of 51988975 is 425 × 122327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 5, 21, 489, 485, 4431, 6455, 25915, 13786, 862694, 946891, 7037540, 4628220, 26401840, 83416843, 583345030, 174652779, 5914004298, 3945151643

Basic calculations (n = 51988975)

Multiplication

n×y

n×2	103977950
n×3	155966925
n×4	207955900
n×5	259944875

Division

n÷y

n÷2	25994487.5
n÷3	17329658.333333
n÷3	12997243.75
n÷5	10397795

Exponentiation

n^y

n²	2702853521550625
n³	1.4051858416056E+23
n⁴	7.3054171589586E+30
n⁵	3.7980115004167E+38

Nth Root

^y√n

²√n	7210.3380641964
³√n	373.22473501242
⁴√n	84.913709518525
⁵√n	34.92868624273

Divisors of 51988975

1, 425, 122327, 51988975

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	-51988974	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 51988975 can be divided by 4 positive divisors. The sum of these divisors (counting 51988975) is 1, the average is 0.25.

Base conversion 51988975

Base	System	Value
2	Binary	11000110010100100111101111
3	Ternary	10121211022110121
4	Quaternary	3012110213233
5	Quinary	101302121400
6	Senary	5054145411
8	Octal	306244757
10	Decimal	51988975
12	Duodecimal	154b2267
16	Hexadecimal	31949ef
20	Vigesimal	g4ic8f
36	Base36	uyay7

Cryptographic Hash Functions

md5	c575388b79943d76d762ca2735b4be63
sha1	fe9a8011b59e572f14ab5569c739281b01d82aaa
sha256	4af17c869c31c4680b1f2d1bd0079e2894412c8533f7da4264839a4929fd1996
sha512	b81ed430de1809299e6e91478e2fb21c98a38eba2ead6fb3e084a2a004c6d5942faa9853e90346f6688a040aaed3cec3feae4c20312cd39ac612c94262698960
ripemd-160	de9a2ced06514bc16b3f68dcf257e6dfb722fa4b

51988975 as geometric shapes

Circle

Radius = n

Diameter	103977950
Circumference	326656363.85533
Area	8.4912647670327E+15

Sphere

Radius = n

Volume	5.8860286892219E+23
Surface area	3.3965059068131E+16
Circumference	326656363.85533

Square

Length = n

Perimeter	207955900
Area	2702853521550625
Diagonal	73523513.538876

Cube

Length = n

Surface area	16217121129303750
Volume	1.4051858416056E+23
Space diagonal	90047546.133428

Equilateral Triangle

Length = n

Perimeter	155966925
Area	1.1703699061855E+15
Altitude	45023773.066714

Triangular Pyramid

Length = n

Surface area	1.1703699061855E+15
Volume	1.656027395711E+22
Height	24507837.846292