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

71320639 (number)

71320639 is an odd 8-digits composite number following 71320638 and preceding 71320640. In scientific notation, it is written as 7.1320639 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 65834424 positive integers (up to 71320639) that are relatively prime to 71320639.

Interesting facts

71320639 has 4 divisors, whose sum is 76806856
The reverse of 71320639 is 93602317
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-one million three hundred twenty thousand six hundred thirty-nine

Notation

Scientific notation	7.1320639 × 10^7
Engineering notation	7.1320639 × 10^6

Prime Factorization of 71320639

Prime Factorization 13 × 5486203

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71320639	Product of the distinct prime numbers

The prime factorization of 71320639 is 13 × 5486203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 81, 28, 899, 181, 3691, 6900, 53390, 69057, 742635, 95730, 2667441, 9111655, 2478159, 37348437, 789629653, 48922917, 852334187, 8029557552

Basic calculations (n = 71320639)

Multiplication

n×y

n×2	142641278
n×3	213961917
n×4	285282556
n×5	356603195

Division

n÷y

n÷2	35660319.5
n÷3	23773546.333333
n÷3	17830159.75
n÷5	14264127.8

Exponentiation

n^y

n²	5086633547368321
n³	3.6278195495715E+23
n⁴	2.5873840845213E+31
n⁵	1.8453388624649E+39

Nth Root

^y√n

²√n	8445.1547647157
³√n	414.70417588148
⁴√n	91.897523169646
⁵√n	37.208575619124

Divisors of 71320639

1, 13, 5486203, 71320639

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	-71320638	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 71320639 can be divided by 4 positive divisors. The sum of these divisors (counting 71320639) is 1, the average is 0.25.

Base conversion 71320639

Base	System	Value
2	Binary	100010000000100010000111111
3	Ternary	11222012110112011
4	Quaternary	10100010100333
5	Quinary	121224230024
6	Senary	11024352051
8	Octal	420042077
10	Decimal	71320639
12	Duodecimal	1ba75627
16	Hexadecimal	440443f
20	Vigesimal	125f1bj
36	Base36	16gncv

Cryptographic Hash Functions

md5	4d5246e917d4b1855a14c4366d300582
sha1	54fd960e63cf41c50d1a41e16e13c41cf7f4c5c4
sha256	c0b6bd52f2938cbdadaf3170a92d307227e959284689a01194fa5d5d79b73ce8
sha512	fb7dd70cdf02ec77b713d0fd4a1dea3bdb72b31f7eb4fb4f8b9afcf776e91c090ccc29a268fdf63f9cbb82173cb3a84a6c02a9b0a5a7c356728e017156eb9b19
ripemd-160	4c4ab074392cae4436a131ff774d73e1063d66e2

71320639 as geometric shapes

Circle

Radius = n

Diameter	142641278
Circumference	448120791.06346
Area	1.5980130583916E+16

Sphere

Radius = n

Volume	1.5196174993977E+24
Surface area	6.3920522335663E+16
Circumference	448120791.06346

Square

Length = n

Perimeter	285282556
Area	5086633547368321
Diagonal	100862614.95092

Cube

Length = n

Surface area	30519801284209926
Volume	3.6278195495715E+23
Space diagonal	123530970.37628

Equilateral Triangle

Length = n

Perimeter	213961917
Area	2.2025769358816E+15
Altitude	61765485.188139

Triangular Pyramid

Length = n

Surface area	2.2025769358816E+15
Volume	4.2754263407052E+22
Height	33620871.650305