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

71345813 (number)

71345813 is an odd 8-digits composite number following 71345812 and preceding 71345814. In scientific notation, it is written as 7.1345813 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 55593720 positive integers (up to 71345813) that are relatively prime to 71345813.

Interesting facts

71345813 has 4 divisors, whose sum is 71478720
The reverse of 71345813 is 31854317
Previous prime number is 539

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 eight hundred thirteen

Notation

Scientific notation	7.1345813 × 10^7
Engineering notation	7.1345813 × 10^6

Prime Factorization of 71345813

Prime Factorization 539 × 132367

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71345813	Product of the distinct prime numbers

The prime factorization of 71345813 is 539 × 132367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 2, 4, 720, 960, 7258, 6412, 76860, 68880, 742803, 721050, 7450587, 8700446, 23240878, 49081976, 282198404, 119470126, 2612593936, 154760315

Basic calculations (n = 71345813)

Multiplication

n×y

n×2	142691626
n×3	214037439
n×4	285383252
n×5	356729065

Division

n÷y

n÷2	35672906.5
n÷3	23781937.666667
n÷3	17836453.25
n÷5	14269162.6

Exponentiation

n^y

n²	5090225032630969
n³	3.6316624330601E+23
n⁴	2.5910390882823E+31
n⁵	1.8485979026828E+39

Nth Root

^y√n

²√n	8446.6450736372
³√n	414.75296276376
⁴√n	91.905631348885
⁵√n	37.211201945738

Divisors of 71345813

1, 539, 132367, 71345813

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71345812	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345813 can be divided by 4 positive divisors. The sum of these divisors (counting 71345813) is 1, the average is 0.25.

Base conversion 71345813

Base	System	Value
2	Binary	100010000001010011010010101
3	Ternary	11222020202001112
4	Quaternary	10100022122111
5	Quinary	121231031223
6	Senary	11025104405
8	Octal	420123225
10	Decimal	71345813
12	Duodecimal	1ba88105
16	Hexadecimal	440a695
20	Vigesimal	125i4ad
36	Base36	16h6s5

Cryptographic Hash Functions

md5	610a152537a6f85157cd56c9a2e957dc
sha1	2a09746703771e67c8b8489bb5dce1fa38747289
sha256	0da64c4f492882337804f4ce566a240fe91ee2df41c5bc5498fe19557eed2094
sha512	e72f0031cc623238b843cafabe61abf93d71bd583a2335515cf38b42d47de5a0cf6b465c15c714958ec912bcf5e29fb530274cd692b66659af4e2aa53f2036c9
ripemd-160	4e4df3d532f04d7dc43905cbcdbfd8767fd4f29c

71345813 as geometric shapes

Circle

Radius = n

Diameter	142691626
Circumference	448278963.97038
Area	1.5991413567632E+16

Sphere

Radius = n

Volume	1.5212272026693E+24
Surface area	6.3965654270529E+16
Circumference	448278963.97038

Square

Length = n

Perimeter	285383252
Area	5090225032630969
Diagonal	100898216.36313

Cube

Length = n

Surface area	30541350195785814
Volume	3.6316624330601E+23
Space diagonal	123574573.02331

Equilateral Triangle

Length = n

Perimeter	214037439
Area	2.2041320946189E+15
Altitude	61787286.511654

Triangular Pyramid

Length = n

Surface area	2.2041320946189E+15
Volume	4.2799552223287E+22
Height	33632738.787712