71328281, seventy-one million three hundred twenty-eight thousand two hundred eighty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71328281 has 8 divisors, whose sum is 73032960
The reverse of 71328281 is 18282317
Previous prime number is 439

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-one million three hundred twenty-eight thousand two hundred eighty-one

Notation

Scientific notation	7.1328281 × 10^7
Engineering notation	7.1328281 × 10^6

Prime Factorization of 71328281

Prime Factorization 47 × 439 × 3457

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71328281	Product of the distinct prime numbers

The prime factorization of 71328281 is 47 × 439 × 3457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 17, 29, 518, 139, 541, 6961, 51936, 60645, 308821, 803659, 5063373, 2367318, 59636748, 19594627, 611485304, 929390081, 3110964494, 1033279529

Basic calculations (n = 71328281)

Multiplication

n×y

n×2	142656562
n×3	213984843
n×4	285313124
n×5	356641405

Division

n÷y

n÷2	35664140.5
n÷3	23776093.666667
n÷3	17832070.25
n÷5	14265656.2

Exponentiation

n^y

n²	5087723670414961
n³	3.6289858361371E+23
n⁴	2.5884932146501E+31
n⁵	1.8463277138115E+39

Nth Root

^y√n

²√n	8445.6072013799
³√n	414.71898719075
⁴√n	91.899984773556
⁵√n	37.209372964051

Divisors of 71328281

1, 47, 439, 3457, 20633, 162479, 1517623, 71328281

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	-71328280	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 71328281 can be divided by 8 positive divisors. The sum of these divisors (counting 71328281) is 1, the average is 0.125.

Base conversion 71328281

Base	System	Value
2	Binary	100010000000110001000011001
3	Ternary	11222012212000012
4	Quaternary	10100012020121
5	Quinary	121230001111
6	Senary	11024451305
8	Octal	420061031
10	Decimal	71328281
12	Duodecimal	1ba79b35
16	Hexadecimal	4406219
20	Vigesimal	125g0e1
36	Base36	16gt95

Cryptographic Hash Functions

md5	4f289eee1a2f0a4342f810db74172867
sha1	8b881949547b33a7f0868f08480f4b29b8aae304
sha256	34cb9394b82bcf1da646be0397867dea5999852255f068cabca3bce294a37fa2
sha512	63ebeeb40c23b1d2c22311be0390f97e1764c77feee08d31389c28591ea48c702c9b9b43cfde499950f42e641b9f5f07d676d85013cee1777044881d9b517ccd
ripemd-160	f309230fdc77db4bb1823bec113c5353290a0e76

71328281 as geometric shapes

Circle

Radius = n

Diameter	142656562
Circumference	448168807.16558
Area	1.5983555306471E+16

Sphere

Radius = n

Volume	1.520106032372E+24
Surface area	6.3934221225882E+16
Circumference	448168807.16558

Square

Length = n

Perimeter	285313124
Area	5087723670414961
Diagonal	100873422.37096

Cube

Length = n

Surface area	30526342022489766
Volume	3.6289858361371E+23
Space diagonal	123544206.70855

Equilateral Triangle

Length = n

Perimeter	213984843
Area	2.2030489730074E+15
Altitude	61772103.354275

Triangular Pyramid

Length = n

Surface area	2.2030489730074E+15
Volume	4.2768008226041E+22
Height	33624474.123653