71311728, seventy-one million three hundred eleven thousand seven hundred twenty-eight: 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

71311728 has 40 divisors, whose sum is 189205648
The reverse of 71311728 is 82711317
Previous prime number is 37

Basic properties

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

Name

Name	seventy-one million three hundred eleven thousand seven hundred twenty-eight

Notation

Scientific notation	7.1311728 × 10^7
Engineering notation	7.1311728 × 10^6

Prime Factorization of 71311728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 40153

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	8913966	Product of the distinct prime numbers

The prime factorization of 71311728 is 2 × 2 × 2 × 2 × 3 × 37 × 40153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 24, 48, 350, 298, 3205, 9912, 62633, 88371, 103057, 286419, 348343, 79427, 61158774, 22428443, 259169810, 885203001, 7303306208, 1188915003

Basic calculations (n = 71311728)

Multiplication

n×y

n×2	142623456
n×3	213935184
n×4	285246912
n×5	356558640

Division

n÷y

n÷2	35655864
n÷3	23770576
n÷3	17827932
n÷5	14262345.6

Exponentiation

n^y

n²	5085362550345984
n³	3.6264599097166E+23
n⁴	2.5860912268461E+31
n⁵	1.8441863415204E+39

Nth Root

^y√n

²√n	8444.6271676137
³√n	414.68690372912
⁴√n	91.894652551787
⁵√n	37.207645783962

Divisors of 71311728

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 40153, 80306, 120459, 160612, 240918, 321224, 481836, 642448, 963672, 1485661, 1927344, 2971322, 4456983, 5942644, 8913966, 11885288, 17827932, 23770576, 35655864, 71311728

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71311727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311728 can be divided by 40 positive divisors. The sum of these divisors (counting 71311728) is 1, the average is 0.025.

Base conversion 71311728

Base	System	Value
2	Binary	100010000000010000101110000
3	Ternary	11222012000022010
4	Quaternary	10100002011300
5	Quinary	121223433403
6	Senary	11024242520
8	Octal	420020560
10	Decimal	71311728
12	Duodecimal	1ba70440
16	Hexadecimal	4402170
20	Vigesimal	125dj68
36	Base36	16gghc

Cryptographic Hash Functions

md5	d4b34aaac2d1008b4d044c012a837f79
sha1	500c62850ba78169a259df06b3dc4289d5607371
sha256	2683c4f5fe06d5885e257704c0e5e5220abd3e94e25a47a989cd50fe5df54352
sha512	b117c7e39be9606357478d2ce33e05bb762c9904ff0ba80dab673db65ed1b144caa70a9cfe65fe05793fb3251148ef7ea34da09cc0d5ed5780be5e7bc8a9bd72
ripemd-160	5cc125ddfa160233216cdf9c61c279474100851d

71311728 as geometric shapes

Circle

Radius = n

Diameter	142623456
Circumference	448064801.59919
Area	1.5976137629008E+16

Sphere

Radius = n

Volume	1.5190479747871E+24
Surface area	6.390455051603E+16
Circumference	448064801.59919

Square

Length = n

Perimeter	285246912
Area	5085362550345984
Diagonal	100850012.89386

Cube

Length = n

Surface area	30512175302075904
Volume	3.6264599097166E+23
Space diagonal	123515536.07153

Equilateral Triangle

Length = n

Perimeter	213935184
Area	2.2020265780268E+15
Altitude	61757768.035766

Triangular Pyramid

Length = n

Surface area	2.2020265780268E+15
Volume	4.2738239897696E+22
Height	33616670.96462