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

71311139 (number)

71311139 is an odd 8-digits composite number following 71311138 and preceding 71311140. In scientific notation, it is written as 7.1311139 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 71211240 positive integers (up to 71311139) that are relatively prime to 71311139.

Interesting facts

71311139 has 4 divisors, whose sum is 71411040
The reverse of 71311139 is 93111317
Previous prime number is 719

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	7.1311139 × 10^7
Engineering notation	7.1311139 × 10^6

Prime Factorization of 71311139

Prime Factorization 719 × 99181

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71311139	Product of the distinct prime numbers

The prime factorization of 71311139 is 719 × 99181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 77, 54, 443, 875, 4653, 1012, 20280, 62838, 100345, 778923, 9928104, 5691037, 5444640, 85181904, 477235968, 682693492, 3597995104, 4257854387

Basic calculations (n = 71311139)

Multiplication

n×y

n×2	142622278
n×3	213933417
n×4	285244556
n×5	356555695

Division

n÷y

n÷2	35655569.5
n÷3	23770379.666667
n÷3	17827784.75
n÷5	14262227.8

Exponentiation

n^y

n²	5085278545477321
n³	3.6263700521025E+23
n⁴	2.5860057885092E+31
n⁵	1.8441101823918E+39

Nth Root

^y√n

²√n	8444.5922932963
³√n	414.6857620223
⁴√n	91.894462799977
⁵√n	37.207584320368

Divisors of 71311139

1, 719, 99181, 71311139

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	-71311138	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 71311139 can be divided by 4 positive divisors. The sum of these divisors (counting 71311139) is 1, the average is 0.25.

Base conversion 71311139

Base	System	Value
2	Binary	100010000000001111100100011
3	Ternary	11222011222111022
4	Quaternary	10100001330203
5	Quinary	121223424024
6	Senary	11024240055
8	Octal	420017443
10	Decimal	71311139
12	Duodecimal	1ba7002b
16	Hexadecimal	4401f23
20	Vigesimal	125dhgj
36	Base36	16gg0z

Cryptographic Hash Functions

md5	7146716bf5a62b1c6762ccff2c076f7f
sha1	74e36b980be7632aeb8918137c95e556c8941f88
sha256	dc7c0710a5d631c6ee0c2e4ddc4d3fdc25b84089a7dad91c9c38defe0e011d56
sha512	e8a24ec8d3777ac47567162eaa8f73187cb94fbb5de709489f92cf78760461ad9c20401a5bc416250b0dbb854f633f2c256a02835754875c2da52da13dbd9f58
ripemd-160	ea52a4ac75d73b06043966bf89d5cfae154d6033

71311139 as geometric shapes

Circle

Radius = n

Diameter	142622278
Circumference	448061100.80304
Area	1.5975873719929E+16

Sphere

Radius = n

Volume	1.5190103353178E+24
Surface area	6.3903494879717E+16
Circumference	448061100.80304

Square

Length = n

Perimeter	285244556
Area	5085278545477321
Diagonal	100849179.92207

Cube

Length = n

Surface area	30511671272863926
Volume	3.6263700521025E+23
Space diagonal	123514515.89361

Equilateral Triangle

Length = n

Perimeter	213933417
Area	2.2019902028517E+15
Altitude	61757257.946803

Triangular Pyramid

Length = n

Surface area	2.2019902028517E+15
Volume	4.2737180915558E+22
Height	33616393.307358