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

71228 (number)

71228 is an even 5-digits composite number following 71227 and preceding 71229. In scientific notation, it is written as 7.1228 × 10^4. The sum of its digits is 20. It has a total of 3 prime factors and 6 positive divisors. There are 35612 positive integers (up to 71228) that are relatively prime to 71228.

Interesting facts

71228 has 6 divisors, whose sum is 124656
The reverse of 71228 is 82217
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 20
Digital Root 2

Name

Name	seventy-one thousand two hundred twenty-eight

Notation

Scientific notation	7.1228 × 10^4
Engineering notation	7.1228 × 10^3

Prime Factorization of 71228

Prime Factorization 2 × 2 × 17807

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	35614	Product of the distinct prime numbers

The prime factorization of 71228 is 2 × 2 × 17807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 84, 62, 779, 695, 1738, 4979, 89172, 53938, 446027, 796499, 8352780, 1286275, 70901345, 64417951, 972369884, 502466222, 8307698469, 9500643968

Basic calculations (n = 71228)

Multiplication

n×y

n×2	142456
n×3	213684
n×4	284912
n×5	356140

Division

n÷y

n÷2	35614
n÷3	23742.666666667
n÷3	17807
n÷5	14245.6

Exponentiation

n^y

n²	5073427984
n³	361370128444352
n⁴	2.5739671508834E+19
n⁵	1.8333853222312E+24

Nth Root

^y√n

²√n	266.88574334348
³√n	41.452454379352
⁴√n	16.336638067347
⁵√n	9.3439423441319

Divisors of 71228

1, 2, 4, 17807, 35614, 71228

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71227	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71228 can be divided by 6 positive divisors. The sum of these divisors (counting 71228) is 1, the average is 0.16666666666667.

Base conversion 71228

Base	System	Value
2	Binary	10001011000111100
3	Ternary	10121201002
4	Quaternary	101120330
5	Quinary	4234403
6	Senary	1305432
8	Octal	213074
10	Decimal	71228
12	Duodecimal	35278
16	Hexadecimal	1163c
20	Vigesimal	8i18
36	Base36	1iyk

Cryptographic Hash Functions

md5	be927bca44610c3531b44df841d5c577
sha1	4514a03bacb754bd689782285c1e1c8f55751369
sha256	cdec60478a31c4a58915244592bea258209b22fe4d6e8ee0d6c9177da71f63e1
sha512	a615d2940adce9b2cd0f5290eddfe6b7147a4401cb1e54f7b628e31031955ace53056577333c3f8ce4873d4efa20d92f44acc5b95af552e88b92b8d467ba47fc
ripemd-160	7f41c25fd447274ea0ac23f3686a0c855746e60f

71228 as geometric shapes

Circle

Radius = n

Diameter	142456
Circumference	447538.72305979
Area	15938644083.051

Sphere

Radius = n

Volume	1.5137036543301E+15
Surface area	63754576332.205
Circumference	447538.72305979

Square

Length = n

Perimeter	284912
Area	5073427984
Diagonal	100731.60362071

Cube

Length = n

Surface area	30440567904
Volume	361370128444352
Space diagonal	123370.51492152

Equilateral Triangle

Length = n

Perimeter	213684
Area	2196858759.2074
Altitude	61685.257460758

Triangular Pyramid

Length = n

Surface area	2196858759.2074
Volume	42587878056876
Height	33577.201206904