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

71349811 (number)

71349811 is an odd 8-digits composite number following 71349810 and preceding 71349812. In scientific notation, it is written as 7.1349811 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 65861352 positive integers (up to 71349811) that are relatively prime to 71349811.

Interesting facts

71349811 has 4 divisors, whose sum is 76838272
The reverse of 71349811 is 11894317
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-one million three hundred forty-nine thousand eight hundred eleven

Notation

Scientific notation	7.1349811 × 10^7
Engineering notation	7.1349811 × 10^6

Prime Factorization of 71349811

Prime Factorization 13 × 5488447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71349811	Product of the distinct prime numbers

The prime factorization of 71349811 is 13 × 5488447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 78, 38, 874, 855, 9773, 7669, 31142, 91882, 969942, 420082, 9677806, 5010846, 97207114, 29407745, 52666860, 489444106, 7633568462, 5849124659

Basic calculations (n = 71349811)

Multiplication

n×y

n×2	142699622
n×3	214049433
n×4	285399244
n×5	356749055

Division

n÷y

n÷2	35674905.5
n÷3	23783270.333333
n÷3	17837452.75
n÷5	14269962.2

Exponentiation

n^y

n²	5090795529735721
n³	3.6322729888629E+23
n⁴	2.5916199125577E+31
n⁵	1.8491159094483E+39

Nth Root

^y√n

²√n	8446.8817323318
³√n	414.76070977934
⁴√n	91.906918849082
⁵√n	37.21161897666

Divisors of 71349811

1, 13, 5488447, 71349811

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	-71349810	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 71349811 can be divided by 4 positive divisors. The sum of these divisors (counting 71349811) is 1, the average is 0.25.

Base conversion 71349811

Base	System	Value
2	Binary	100010000001011011000110011
3	Ternary	11222020221112121
4	Quaternary	10100023120303
5	Quinary	121231143221
6	Senary	11025135111
8	Octal	420133063
10	Decimal	71349811
12	Duodecimal	1ba8a497
16	Hexadecimal	440b633
20	Vigesimal	125ieab
36	Base36	16h9v7

Cryptographic Hash Functions

md5	a253f9d7244f4a7ccd719aa1e02d64e6
sha1	7a896abf8edeefe597243f0a701cdaaa91a16024
sha256	8773d53c267bff2f210c73a64dcf33842f4dd32c49f09688a5c34b1cd313a232
sha512	0f7e8df39cd7cf2e38c3204c99304643f4aa7a65a15a47b027dd2f32105eb887955173c9776ac165b828aa6c68e8ece41826149086953d5aa36e0bddda1f33af
ripemd-160	a5148a4c01104d93e294efdb4498bd21c102c7ad

71349811 as geometric shapes

Circle

Radius = n

Diameter	142699622
Circumference	448304084.14524
Area	1.5993205837146E+16

Sphere

Radius = n

Volume	1.5214829516859E+24
Surface area	6.3972823348582E+16
Circumference	448304084.14524

Square

Length = n

Perimeter	285399244
Area	5090795529735721
Diagonal	100903870.38896

Cube

Length = n

Surface area	30544773178414326
Volume	3.6322729888629E+23
Space diagonal	123581497.76244

Equilateral Triangle

Length = n

Perimeter	214049433
Area	2.2043791271117E+15
Altitude	61790748.881218

Triangular Pyramid

Length = n

Surface area	2.2043791271117E+15
Volume	4.2806747692428E+22
Height	33634623.462986