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

71328905 (number)

71328905 is an odd 8-digits composite number following 71328904 and preceding 71328906. In scientific notation, it is written as 7.1328905 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 57027456 positive integers (up to 71328905) that are relatively prime to 71328905.

Interesting facts

71328905 has 8 divisors, whose sum is 85648200
The reverse of 71328905 is 50982317
Previous prime number is 6829

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-one million three hundred twenty-eight thousand nine hundred five

Notation

Scientific notation	7.1328905 × 10^7
Engineering notation	7.1328905 × 10^6

Prime Factorization of 71328905

Prime Factorization 5 × 6829 × 2089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71328905	Product of the distinct prime numbers

The prime factorization of 71328905 is 5 × 6829 × 2089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 25, 8, 179, 496, 1620, 15, 62878, 9891, 218905, 260652, 1620537, 7896333, 24836035, 79500200, 997193808, 321955361, 9572796989, 5618399733

Basic calculations (n = 71328905)

Multiplication

n×y

n×2	142657810
n×3	213986715
n×4	285315620
n×5	356644525

Division

n÷y

n÷2	35664452.5
n÷3	23776301.666667
n÷3	17832226.25
n÷5	14265781

Exponentiation

n^y

n²	5087812688499025
n³	3.6290810791574E+23
n⁴	2.5885837953252E+31
n⁵	1.8464084762129E+39

Nth Root

^y√n

²√n	8445.6441435808
³√n	414.72019654694
⁴√n	91.900185764669
⁵√n	37.209438067449

Divisors of 71328905

1, 5, 2089, 6829, 10445, 34145, 14265781, 71328905

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	-71328904	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 71328905 can be divided by 8 positive divisors. The sum of these divisors (counting 71328905) is 1, the average is 0.125.

Base conversion 71328905

Base	System	Value
2	Binary	100010000000110010010001001
3	Ternary	11222012212212022
4	Quaternary	10100012102021
5	Quinary	121230011110
6	Senary	11024454225
8	Octal	420062211
10	Decimal	71328905
12	Duodecimal	1ba7a375
16	Hexadecimal	4406489
20	Vigesimal	125g255
36	Base36	16gtqh

Cryptographic Hash Functions

md5	a9bfffc8de8dfaa8956f84e51c047f8e
sha1	836d85c02bd6cd18bc3690884cf613beb67e569c
sha256	50c8865b7e6bf2d9859509bb68a342cd76649014822115c8fa9185a531aef85a
sha512	7ff3bee976e941bd1803eb923a3b7f3b80be134a46a51c3b382b1dec89da57a85ff7a596f3880027420d1ed267bfb8414ed167371a6ac6ea3c3ede6eb845e73c
ripemd-160	0c150eb9bbad3d8aff49b9ed5a6989831ff0497d

71328905 as geometric shapes

Circle

Radius = n

Diameter	142657810
Circumference	448172727.87321
Area	1.5983834965029E+16

Sphere

Radius = n

Volume	1.520145927675E+24
Surface area	6.3935339860118E+16
Circumference	448172727.87321

Square

Length = n

Perimeter	285315620
Area	5087812688499025
Diagonal	100874304.84022

Cube

Length = n

Surface area	30526876130994150
Volume	3.6290810791574E+23
Space diagonal	123545287.50825

Equilateral Triangle

Length = n

Perimeter	213986715
Area	2.2030875189685E+15
Altitude	61772643.754127

Triangular Pyramid

Length = n

Surface area	2.2030875189685E+15
Volume	4.27691306758E+22
Height	33624768.280074