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

71318139 (number)

71318139 is an odd 8-digits composite number following 71318138 and preceding 71318140. In scientific notation, it is written as 7.1318139 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47506176 positive integers (up to 71318139) that are relatively prime to 71318139.

Interesting facts

71318139 has 8 divisors, whose sum is 95169360
The reverse of 71318139 is 93181317
Previous prime number is 1297

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-one million three hundred eighteen thousand one hundred thirty-nine

Notation

Scientific notation	7.1318139 × 10^7
Engineering notation	7.1318139 × 10^6

Prime Factorization of 71318139

Prime Factorization 3 × 1297 × 18329

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71318139	Product of the distinct prime numbers

The prime factorization of 71318139 is 3 × 1297 × 18329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 3, 17, 998, 310, 3942, 7851, 12455, 1548, 143361, 811487, 8727273, 6126606, 54643732, 24037940, 142845905, 404835939, 7017773318, 4154301308

Basic calculations (n = 71318139)

Multiplication

n×y

n×2	142636278
n×3	213954417
n×4	285272556
n×5	356590695

Division

n÷y

n÷2	35659069.5
n÷3	23772713
n÷3	17829534.75
n÷5	14263627.8

Exponentiation

n^y

n²	5086276950423321
n³	3.6274380654279E+23
n⁴	2.5870213216408E+31
n⁵	1.8450154621274E+39

Nth Root

^y√n

²√n	8445.0067495533
³√n	414.6993302876
⁴√n	91.89671783885
⁵√n	37.208314761272

Divisors of 71318139

1, 3, 1297, 3891, 18329, 54987, 23772713, 71318139

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	-71318138	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 71318139 can be divided by 8 positive divisors. The sum of these divisors (counting 71318139) is 1, the average is 0.125.

Base conversion 71318139

Base	System	Value
2	Binary	100010000000011101001111011
3	Ternary	11222012100002120
4	Quaternary	10100003221323
5	Quinary	121224140024
6	Senary	11024332323
8	Octal	420035173
10	Decimal	71318139
12	Duodecimal	1ba740a3
16	Hexadecimal	4403a7b
20	Vigesimal	125ef6j
36	Base36	16glff

Cryptographic Hash Functions

md5	d38fb205e19e74fa21c796c217f9ce67
sha1	2e82bd83e8ba2475f5caaa7fadb1218641db1e14
sha256	8bca88a7335c99e637d4a50a547b19075b4ebe6635862521e52e626529c88e38
sha512	ee7baf4daf844ed6cced8936d5d1823bf0b9f7d62c75d3a5f2a77d92e77909176f8163d2409f74c8af2d76828623d53c08d0bfbc189ea42193f5c705acb894d6
ripemd-160	60641983a06b0d51e3a8ec1d24168f6442966014

71318139 as geometric shapes

Circle

Radius = n

Diameter	142636278
Circumference	448105083.10019
Area	1.5979010301573E+16

Sphere

Radius = n

Volume	1.5194577036934E+24
Surface area	6.3916041206292E+16
Circumference	448105083.10019

Square

Length = n

Perimeter	285272556
Area	5086276950423321
Diagonal	100859079.41701

Cube

Length = n

Surface area	30517661702539926
Volume	3.6274380654279E+23
Space diagonal	123526640.24926

Equilateral Triangle

Length = n

Perimeter	213954417
Area	2.2024225248749E+15
Altitude	61763320.12463

Triangular Pyramid

Length = n

Surface area	2.2024225248749E+15
Volume	4.2749767573304E+22
Height	33619693.139003