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

71344281 (number)

71344281 is an odd 8-digits composite number following 71344280 and preceding 71344282. In scientific notation, it is written as 7.1344281 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 47410272 positive integers (up to 71344281) that are relatively prime to 71344281.

Interesting facts

71344281 has 8 divisors, whose sum is 95430880
The reverse of 71344281 is 18244317
Previous prime number is 313

Basic properties

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

Name

Name	seventy-one million three hundred forty-four thousand two hundred eighty-one

Notation

Scientific notation	7.1344281 × 10^7
Engineering notation	7.1344281 × 10^6

Prime Factorization of 71344281

Prime Factorization 3 × 313 × 75979

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71344281	Product of the distinct prime numbers

The prime factorization of 71344281 is 3 × 313 × 75979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 4, 12, 169, 198, 286, 1813, 33255, 98360, 72008, 595532, 7582720, 2248640, 36825218, 83064937, 962268320, 811212130, 622750914, 9940714491

Basic calculations (n = 71344281)

Multiplication

n×y

n×2	142688562
n×3	214032843
n×4	285377124
n×5	356721405

Division

n÷y

n÷2	35672140.5
n÷3	23781427
n÷3	17836070.25
n÷5	14268856.2

Exponentiation

n^y

n²	5090006431406961
n³	3.6314284913411E+23
n⁴	2.5908165471764E+31
n⁵	1.848399437612E+39

Nth Root

^y√n

²√n	8446.5543862572
³√n	414.74999409581
⁴√n	91.90513797529
⁵√n	37.211042138039

Divisors of 71344281

1, 3, 313, 939, 75979, 227937, 23781427, 71344281

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	-71344280	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 71344281 can be divided by 8 positive divisors. The sum of these divisors (counting 71344281) is 1, the average is 0.125.

Base conversion 71344281

Base	System	Value
2	Binary	100010000001010000010011001
3	Ternary	11222020122221210
4	Quaternary	10100022002121
5	Quinary	121231004111
6	Senary	11025053333
8	Octal	420120231
10	Decimal	71344281
12	Duodecimal	1ba87249
16	Hexadecimal	440a099
20	Vigesimal	125i0e1
36	Base36	16h5ll

Cryptographic Hash Functions

md5	22826ed68a36bdafa8a7e941ea475978
sha1	eb866fbdd2ac47223d079e90658855e30929663d
sha256	2c9f276a733697745f5b7a21ecbc830ab321fcc716aa1505a60ef17efb29ddc2
sha512	094f9b5ecee352ee583796a7d99ae76805a52e3f210a48343474829db29e2da534552d01d0a3f2edb69f7d01026e4ad4665a5fd41c18dc210368a6688e642025
ripemd-160	69fa28efabe1873a2f05c46f18b7db9c6ec5f8bc

71344281 as geometric shapes

Circle

Radius = n

Diameter	142688562
Circumference	448269338.13049
Area	1.5990726811633E+16

Sphere

Radius = n

Volume	1.5211292093912E+24
Surface area	6.3962907246532E+16
Circumference	448269338.13049

Square

Length = n

Perimeter	285377124
Area	5090006431406961
Diagonal	100896049.78796

Cube

Length = n

Surface area	30540038588441766
Volume	3.6314284913411E+23
Space diagonal	123571919.52147

Equilateral Triangle

Length = n

Perimeter	214032843
Area	2.2040374375123E+15
Altitude	61785959.760735

Triangular Pyramid

Length = n

Surface area	2.2040374375123E+15
Volume	4.2796795193688E+22
Height	33632016.595986