71312728, seventy-one million three hundred twelve 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

71312728 has 16 divisors, whose sum is 134407080
The reverse of 71312728 is 82721317
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	7.1312728 × 10^7
Engineering notation	7.1312728 × 10^6

Prime Factorization of 71312728

Prime Factorization 2 × 2 × 2 × 193 × 46187

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	17828182	Product of the distinct prime numbers

The prime factorization of 71312728 is 2 × 2 × 2 × 193 × 46187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 93, 85, 656, 698, 9345, 5686, 44449, 43330, 690491, 666216, 8486864, 9077004, 73842557, 35710721, 616632110, 260447079, 5234087373, 7311942091

Basic calculations (n = 71312728)

Multiplication

n×y

n×2	142625456
n×3	213938184
n×4	285250912
n×5	356563640

Division

n÷y

n÷2	35656364
n÷3	23770909.333333
n÷3	17828182
n÷5	14262545.6

Exponentiation

n^y

n²	5085505174801984
n³	3.6266124727325E+23
n⁴	2.5862362882938E+31
n⁵	1.8443156497082E+39

Nth Root

^y√n

²√n	8444.6863766513
³√n	414.68884209643
⁴√n	91.894974708366
⁵√n	37.207750135485

Divisors of 71312728

1, 2, 4, 8, 193, 386, 772, 1544, 46187, 92374, 184748, 369496, 8914091, 17828182, 35656364, 71312728

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71312727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312728 can be divided by 16 positive divisors. The sum of these divisors (counting 71312728) is 1, the average is 0.0625.

Base conversion 71312728

Base	System	Value
2	Binary	100010000000010010101011000
3	Ternary	11222012001200011
4	Quaternary	10100002111120
5	Quinary	121224001403
6	Senary	11024251304
8	Octal	420022530
10	Decimal	71312728
12	Duodecimal	1ba70b34
16	Hexadecimal	4402558
20	Vigesimal	125e1g8
36	Base36	16gh94

Cryptographic Hash Functions

md5	144dc0059b895d2d82778b64e37409ef
sha1	1df8f3a478fa39b5c2565e44bad44b63d1afb879
sha256	9bf75220c533287f71ae45f79a844952fb5f82d4ceb9cc9486f424b64bbecdce
sha512	b771c8f00134829ebe52df3e66f70f636d1991c5cc2f3e8a45fef3f03f929db5d881e2cb32dcb32f548e3483ab30bbb026662ad7a143fa95a4fe814da405499f
ripemd-160	6b6e77ca7ec998713e0500584d7f1e2e9c404d8f

71312728 as geometric shapes

Circle

Radius = n

Diameter	142625456
Circumference	448071084.78449
Area	1.5976585696951E+16

Sphere

Radius = n

Volume	1.5191118802338E+24
Surface area	6.3906342787803E+16
Circumference	448071084.78449

Square

Length = n

Perimeter	285250912
Area	5085505174801984
Diagonal	100851427.10742

Cube

Length = n

Surface area	30513031048811904
Volume	3.6266124727325E+23
Space diagonal	123517268.12234

Equilateral Triangle

Length = n

Perimeter	213938184
Area	2.2020883362279E+15
Altitude	61758634.06117

Triangular Pyramid

Length = n

Surface area	2.2020883362279E+15
Volume	4.2740037870081E+22
Height	33617142.369141