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

51131289 (number)

51131289 is an odd 8-digits composite number following 51131288 and preceding 51131290. In scientific notation, it is written as 5.1131289 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 30139200 positive integers (up to 51131289) that are relatively prime to 51131289.

Interesting facts

51131289 has 8 divisors, whose sum is 53021640
The reverse of 51131289 is 98213115
Previous prime number is 9869

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	5.1131289 × 10^7
Engineering notation	5.1131289 × 10^6

Prime Factorization of 51131289

Prime Factorization 33 × 9869 × 157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51131289	Product of the distinct prime numbers

The prime factorization of 51131289 is 33 × 9869 × 157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 46, 26, 427, 716, 647, 4250, 51755, 97897, 176849, 335500, 5393693, 3369971, 33058901, 83220746, 595211411, 675751232, 9343194073, 7304838560

Basic calculations (n = 51131289)

Multiplication

n×y

n×2	102262578
n×3	153393867
n×4	204525156
n×5	255656445

Division

n÷y

n÷2	25565644.5
n÷3	17043763
n÷3	12782822.25
n÷5	10226257.8

Exponentiation

n^y

n²	2614408714801521
n³	1.3367808756064E+23
n⁴	6.8351329280301E+30
n⁵	3.4948915709653E+38

Nth Root

^y√n

²√n	7150.6145889707
³√n	371.16092388419
⁴√n	84.561306689116
⁵√n	34.812671198195

Divisors of 51131289

1, 33, 157, 5181, 9869, 325677, 1549433, 51131289

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	-51131288	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 51131289 can be divided by 8 positive divisors. The sum of these divisors (counting 51131289) is 1, the average is 0.125.

Base conversion 51131289

Base	System	Value
2	Binary	11000011000011001110011001
3	Ternary	10120012201221110
4	Quaternary	3003003032121
5	Quinary	101042200124
6	Senary	5023530533
8	Octal	303031631
10	Decimal	51131289
12	Duodecimal	15159a49
16	Hexadecimal	30c3399
20	Vigesimal	fjb849
36	Base36	ufx5l

Cryptographic Hash Functions

md5	489db1c1bc500daf6cf08d55a1e5bfb1
sha1	100300c68bebb19bd7c54d465f4c937285827da1
sha256	0217b37f01a9ee3b40300bb85d59f274b186126e7f6a934ef154f14181c41d0f
sha512	26b6ca48177318f9e7efe9b3ca0fdced858ea771af2c0d6a3dcde7a462d691242540e0a6c29edbfccaa632eda1c51a668b841cb52678abd18e3292140512a6c9
ripemd-160	97223ae351ed3c91ec9ddefce42302481e3a16c7

51131289 as geometric shapes

Circle

Radius = n

Diameter	102262578
Circumference	321267363.78195
Area	8.2134072119016E+15

Sphere

Radius = n

Volume	5.5994946376857E+23
Surface area	3.2853628847606E+16
Circumference	321267363.78195

Square

Length = n

Perimeter	204525156
Area	2614408714801521
Diagonal	72310562.365418

Cube

Length = n

Surface area	15686452288809126
Volume	1.3367808756064E+23
Space diagonal	88561990.404488

Equilateral Triangle

Length = n

Perimeter	153393867
Area	1.1320721814468E+15
Altitude	44280995.202244

Triangular Pyramid

Length = n

Surface area	1.1320721814468E+15
Volume	1.5754113701696E+22
Height	24103520.788473