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

71240 (number)

71240 is an even 5-digits composite number following 71239 and preceding 71241. In scientific notation, it is written as 7.1240 × 10^4. The sum of its digits is 14. It has a total of 6 prime factors and 32 positive divisors. There are 26112 positive integers (up to 71240) that are relatively prime to 71240.

Interesting facts

71240 has 32 divisors, whose sum is 173880
The reverse of 71240 is 04217
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 14
Digital Root 5

Name

Name	seventy-one thousand two hundred forty

Notation

Scientific notation	7.1240 × 10^4
Engineering notation	7.1240 × 10^3

Prime Factorization of 71240

Prime Factorization 2 × 2 × 2 × 5 × 13 × 137

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	17810	Product of the distinct prime numbers

The prime factorization of 71240 is 2 × 2 × 2 × 5 × 13 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 39, 13, 698, 990, 1364, 5622, 91678, 26070, 628980, 280386, 9941483, 8597606, 19081363, 27467403, 121470077, 706401753, 7738777870, 6336627717

Basic calculations (n = 71240)

Multiplication

n×y

n×2	142480
n×3	213720
n×4	284960
n×5	356200

Division

n÷y

n÷2	35620
n÷3	23746.666666667
n÷3	17810
n÷5	14248

Exponentiation

n^y

n²	5075137600
n³	361552802624000
n⁴	2.5757021658934E+19
n⁵	1.8349302229824E+24

Nth Root

^y√n

²√n	266.90822392725
³√n	41.454782122752
⁴√n	16.337326094782
⁵√n	9.3442571634522

Divisors of 71240

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 17810, 35620, 71240

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71239	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71240 can be divided by 32 positive divisors. The sum of these divisors (counting 71240) is 1, the average is 0.03125.

Base conversion 71240

Base	System	Value
2	Binary	10001011001001000
3	Ternary	10121201112
4	Quaternary	101121020
5	Quinary	4234430
6	Senary	1305452
8	Octal	213110
10	Decimal	71240
12	Duodecimal	35288
16	Hexadecimal	11648
20	Vigesimal	8i20
36	Base36	1iyw

Cryptographic Hash Functions

md5	db4eea70d1d51c0027c93f906b1c75d9
sha1	b2b3531322bc2a82669ebf8c8a05167d783cd3dc
sha256	20a3a378a25c32cd3e91ee3f8fb5bfa54ab1a3ad3a180b729ac2948ae93e9565
sha512	ee95d2794d66f65a00b3c32de4e19d0873d51d745e2f9b6b809a7a52be5d45bdb88cbe0e571cb826667b354370db017c06867b1d8bf9d9609f85aabca6b5a1e8
ripemd-160	8392fc95332886842fcf113b233f5ca7f7c48d78

71240 as geometric shapes

Circle

Radius = n

Diameter	142480
Circumference	447614.12128347
Area	15944015000.117

Sphere

Radius = n

Volume	1.5144688381445E+15
Surface area	63776060000.469
Circumference	447614.12128347

Square

Length = n

Perimeter	284960
Area	5075137600
Diagonal	100748.57418346

Cube

Length = n

Surface area	30450825600
Volume	361552802624000
Space diagonal	123391.29953121

Equilateral Triangle

Length = n

Perimeter	213720
Area	2197599044.6508
Altitude	61695.649765603

Triangular Pyramid

Length = n

Surface area	2197599044.6508
Volume	42609406415405
Height	33582.858061153