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

71345309 (number)

71345309 is an odd 8-digits composite number following 71345308 and preceding 71345310. In scientific notation, it is written as 7.1345309 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60314976 positive integers (up to 71345309) that are relatively prime to 71345309.

Interesting facts

71345309 has 8 divisors, whose sum is 82655040
The reverse of 71345309 is 90354317
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-one million three hundred forty-five thousand three hundred nine

Notation

Scientific notation	7.1345309 × 10^7
Engineering notation	7.1345309 × 10^6

Prime Factorization of 71345309

Prime Factorization 7 × 73 × 139619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71345309	Product of the distinct prime numbers

The prime factorization of 71345309 is 7 × 73 × 139619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 95, 62, 882, 973, 9301, 2304, 60827, 72814, 734979, 980558, 3495268, 4311717, 74703700, 47694764, 282539392, 457453557, 4856064681, 4449396463

Basic calculations (n = 71345309)

Multiplication

n×y

n×2	142690618
n×3	214035927
n×4	285381236
n×5	356726545

Division

n÷y

n÷2	35672654.5
n÷3	23781769.666667
n÷3	17836327.25
n÷5	14269061.8

Exponentiation

n^y

n²	5090153116305481
n³	3.6315854694013E+23
n⁴	2.5909658747434E+31
n⁵	1.8485326094203E+39

Nth Root

^y√n

²√n	8446.6152392541
³√n	414.75198613095
⁴√n	91.905469038867
⁵√n	37.211149372228

Divisors of 71345309

1, 7, 73, 511, 139619, 977333, 10192187, 71345309

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	-71345308	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 71345309 can be divided by 8 positive divisors. The sum of these divisors (counting 71345309) is 1, the average is 0.125.

Base conversion 71345309

Base	System	Value
2	Binary	100010000001010010010011101
3	Ternary	11222020201100212
4	Quaternary	10100022102131
5	Quinary	121231022214
6	Senary	11025102205
8	Octal	420122235
10	Decimal	71345309
12	Duodecimal	1ba87965
16	Hexadecimal	440a49d
20	Vigesimal	125i359
36	Base36	16h6e5

Cryptographic Hash Functions

md5	efc5714ba47585c7f165113de84c2022
sha1	91625005b74951b0a47c654d7b26de8a9fa1d668
sha256	5da726c85f4da72309f5037c7bae4dd4c5bfcac4779b7ce262e5d0b8abea517b
sha512	e06c55cb5b992e1615ab78b1dd94dbc7b010f093a9d6ebdc0b4ec244f2098155bb13dd78ed7db023346570bf884de441a5653333c84784d80299163f057e27b0
ripemd-160	1ee06b950690acd3e7c143cee1355553ed775bd9

71345309 as geometric shapes

Circle

Radius = n

Diameter	142690618
Circumference	448275797.24499
Area	1.5991187635832E+16

Sphere

Radius = n

Volume	1.5211949642073E+24
Surface area	6.396475054333E+16
Circumference	448275797.24499

Square

Length = n

Perimeter	285381236
Area	5090153116305481
Diagonal	100897503.5995

Cube

Length = n

Surface area	30540918697832886
Volume	3.6315854694013E+23
Space diagonal	123573700.0697

Equilateral Triangle

Length = n

Perimeter	214035927
Area	2.2041009539365E+15
Altitude	61786850.034851

Triangular Pyramid

Length = n

Surface area	2.2041009539365E+15
Volume	4.279864519787E+22
Height	33632501.199833