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

51988971 (number)

51988971 is an odd 8-digits composite number following 51988970 and preceding 51988972. In scientific notation, it is written as 5.1988971 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 34071752 positive integers (up to 51988971) that are relatively prime to 51988971.

Interesting facts

51988971 has 8 divisors, whose sum is 70493760
The reverse of 51988971 is 17988915
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

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

Notation

Scientific notation	5.1988971 × 10^7
Engineering notation	5.1988971 × 10^6

Prime Factorization of 51988971

Prime Factorization 3 × 59 × 293723

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51988971	Product of the distinct prime numbers

The prime factorization of 51988971 is 3 × 59 × 293723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 71, 31, 34, 948, 483, 4116, 58422, 75867, 758373, 446411, 3339340, 2027908, 47762215, 33313632, 297781011, 458808048, 5756312387, 8818531989

Basic calculations (n = 51988971)

Multiplication

n×y

n×2	103977942
n×3	155966913
n×4	207955884
n×5	259944855

Division

n÷y

n÷2	25994485.5
n÷3	17329657
n÷3	12997242.75
n÷5	10397794.2

Exponentiation

n^y

n²	2702853105638841
n³	1.4051855172632E+23
n⁴	7.3054149106615E+30
n⁵	3.7980100393335E+38

Nth Root

^y√n

²√n	7210.3377868169
³√n	373.22472544053
⁴√n	84.913707885223
⁵√n	34.928685705252

Divisors of 51988971

1, 3, 59, 177, 293723, 881169, 17329657, 51988971

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	-51988970	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 51988971 can be divided by 8 positive divisors. The sum of these divisors (counting 51988971) is 1, the average is 0.125.

Base conversion 51988971

Base	System	Value
2	Binary	11000110010100100111101011
3	Ternary	10121211022110110
4	Quaternary	3012110213223
5	Quinary	101302121341
6	Senary	5054145403
8	Octal	306244753
10	Decimal	51988971
12	Duodecimal	154b2263
16	Hexadecimal	31949eb
20	Vigesimal	g4ic8b
36	Base36	uyay3

Cryptographic Hash Functions

md5	1bc7b9a0e5b454da25ee6f0097b0c585
sha1	1236786aed09de3c6e3697a126d290e8699877df
sha256	df90ffe17240c0d39f84145e8bc8d1099dc1e6068845a2794d2bee056e62a8a4
sha512	1092800a6d1ca15e6a78b74d09441e769e4e04a5ffe11e82f4c2d2e5a7250a6da973a9d040267866a652193fd8c5850583b8e517f912a7aee0ec3e398676a016
ripemd-160	632e8289b059bb02ce9d3d96339e23761a53d130

51988971 as geometric shapes

Circle

Radius = n

Diameter	103977942
Circumference	326656338.72259
Area	8.4912634604073E+15

Sphere

Radius = n

Volume	5.8860273306197E+23
Surface area	3.3965053841629E+16
Circumference	326656338.72259

Square

Length = n

Perimeter	207955884
Area	2702853105638841
Diagonal	73523507.882022

Cube

Length = n

Surface area	16217118633833046
Volume	1.4051855172632E+23
Space diagonal	90047539.205225

Equilateral Triangle

Length = n

Perimeter	155966913
Area	1.1703697260905E+15
Altitude	45023769.602612

Triangular Pyramid

Length = n

Surface area	1.1703697260905E+15
Volume	1.6560270134699E+22
Height	24507835.960674