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

71396809 (number)

71396809 is an odd 8-digits composite number following 71396808 and preceding 71396810. In scientific notation, it is written as 7.1396809 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64855200 positive integers (up to 71396809) that are relatively prime to 71396809.

Interesting facts

71396809 has 8 divisors, whose sum is 77948640
The reverse of 71396809 is 90869317
Previous prime number is 2659

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-one million three hundred ninety-six thousand eight hundred nine

Notation

Scientific notation	7.1396809 × 10^7
Engineering notation	7.1396809 × 10^6

Prime Factorization of 71396809

Prime Factorization 11 × 2659 × 2441

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71396809	Product of the distinct prime numbers

The prime factorization of 71396809 is 11 × 2659 × 2441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 62, 5, 19, 318, 1932, 5979, 86596, 18283, 887106, 439209, 9504168, 4533158, 65065782, 79530016, 206228441, 91074604, 4276733, 929177207

Basic calculations (n = 71396809)

Multiplication

n×y

n×2	142793618
n×3	214190427
n×4	285587236
n×5	356984045

Division

n÷y

n÷2	35698404.5
n÷3	23798936.333333
n÷3	17849202.25
n÷5	14279361.8

Exponentiation

n^y

n²	5097504335382481
n³	3.6394554340997E+23
n⁴	2.5984550449243E+31
n⁵	1.8552139853755E+39

Nth Root

^y√n

²√n	8449.6632477277
³√n	414.85175718435
⁴√n	91.922049845114
⁵√n	37.216519931644

Divisors of 71396809

1, 11, 2441, 2659, 26851, 29249, 6490619, 71396809

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	-71396808	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 71396809 can be divided by 8 positive divisors. The sum of these divisors (counting 71396809) is 1, the average is 0.125.

Base conversion 71396809

Base	System	Value
2	Binary	100010000010110110111001001
3	Ternary	11222100100000021
4	Quaternary	10100112313021
5	Quinary	121234144214
6	Senary	11030140441
8	Octal	420266711
10	Decimal	71396809
12	Duodecimal	1bab1721
16	Hexadecimal	4416dc9
20	Vigesimal	1264c09
36	Base36	16ia4p

Cryptographic Hash Functions

md5	45acc451e5821bb04be200f7538e4f15
sha1	c77999501212d7da8624de4c7e477003cde486e0
sha256	e52da4317008b435ab92bcb0bd9fcae0da6e0427fe52c06cff2214b9bb560a3e
sha512	d77e7581b0f2a04d4b3a1501df4ee0cad3736b63b661d206f014d397b483d4e6cb6906a29169bc5f7d4ec9236dd16f90cee44840eaf5d60d8f6201ebf99478b4
ripemd-160	f3ece7ef83d13082a8f5885f9c050737e0b12ca2

71396809 as geometric shapes

Circle

Radius = n

Diameter	142793618
Circumference	448599381.28831
Area	1.601428217168E+16

Sphere

Radius = n

Volume	1.5244915273114E+24
Surface area	6.4057128686719E+16
Circumference	448599381.28831

Square

Length = n

Perimeter	285587236
Area	5097504335382481
Diagonal	100970335.59796

Cube

Length = n

Surface area	30585026012294886
Volume	3.6394554340997E+23
Space diagonal	123662900.68629

Equilateral Triangle

Length = n

Perimeter	214190427
Area	2.2072841251713E+15
Altitude	61831450.343145

Triangular Pyramid

Length = n

Surface area	2.2072841251713E+15
Volume	4.2891393621303E+22
Height	33656778.532654