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

51139909 (number)

51139909 is an odd 8-digits composite number following 51139908 and preceding 51139910. In scientific notation, it is written as 5.1139909 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 50632656 positive integers (up to 51139909) that are relatively prime to 51139909.

Interesting facts

51139909 has 8 divisors, whose sum is 51649920
The reverse of 51139909 is 90993115
Previous prime number is 359

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	5.1139909 × 10^7
Engineering notation	5.1139909 × 10^6

Prime Factorization of 51139909

Prime Factorization 167 × 359 × 853

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51139909	Product of the distinct prime numbers

The prime factorization of 51139909 is 167 × 359 × 853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 34, 71, 695, 784, 2447, 6641, 49219, 78955, 304032, 405679, 7282709, 6965043, 26186154, 11353897, 542925616, 625096514, 7279300816, 6207877098

Basic calculations (n = 51139909)

Multiplication

n×y

n×2	102279818
n×3	153419727
n×4	204559636
n×5	255699545

Division

n÷y

n÷2	25569954.5
n÷3	17046636.333333
n÷3	12784977.25
n÷5	10227981.8

Exponentiation

n^y

n²	2615290292528281
n³	1.3374570756848E+23
n⁴	6.8397433141927E+30
n⁵	3.4978385067117E+38

Nth Root

^y√n

²√n	7151.2173089622
³√n	371.1817801769
⁴√n	84.564870418881
⁵√n	34.813844902194

Divisors of 51139909

1, 167, 359, 853, 59953, 142451, 306227, 51139909

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	-51139908	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 51139909 can be divided by 8 positive divisors. The sum of these divisors (counting 51139909) is 1, the average is 0.125.

Base conversion 51139909

Base	System	Value
2	Binary	11000011000101010101000101
3	Ternary	10120020011202201
4	Quaternary	3003011111011
5	Quinary	101042434114
6	Senary	5024034501
8	Octal	303052505
10	Decimal	51139909
12	Duodecimal	15162a31
16	Hexadecimal	30c5545
20	Vigesimal	fjc9f9
36	Base36	ug3t1

Cryptographic Hash Functions

md5	715d0d4366194fea0464953bfed0317c
sha1	ccf6dbd145ca466a7f2502b5fe4c4a0e876a8727
sha256	c609eebdd69b3eb668dcd21ec546b3d793352415527596b8f1b65c63fda50b97
sha512	b501a378c34837c95af7526cc038fc624694a0931573e42cbc31dfe6ba235d48db34df389cf355faf6e13957252793aea6569c3705d7da6d03b8f5aa46c43261
ripemd-160	8c5169026e13150d8c415c611607f361159fab2f

51139909 as geometric shapes

Circle

Radius = n

Diameter	102279818
Circumference	321321524.8393
Area	8.2161767700115E+15

Sphere

Radius = n

Volume	5.6023270979507E+23
Surface area	3.2864707080046E+16
Circumference	321321524.8393

Square

Length = n

Perimeter	204559636
Area	2615290292528281
Diagonal	72322752.886326

Cube

Length = n

Surface area	15691741755169686
Volume	1.3374570756848E+23
Space diagonal	88576920.682449

Equilateral Triangle

Length = n

Perimeter	153419727
Area	1.1324539158002E+15
Altitude	44288460.341224

Triangular Pyramid

Length = n

Surface area	1.1324539158002E+15
Volume	1.5762082796044E+22
Height	24107584.295442