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

71329286 (number)

71329286 is an even 8-digits composite number following 71329285 and preceding 71329287. In scientific notation, it is written as 7.1329286 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 30569688 positive integers (up to 71329286) that are relatively prime to 71329286.

Interesting facts

71329286 has 8 divisors, whose sum is 122278800
The reverse of 71329286 is 68292317
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-one million three hundred twenty-nine thousand two hundred eighty-six

Notation

Scientific notation	7.1329286 × 10^7
Engineering notation	7.1329286 × 10^6

Prime Factorization of 71329286

Prime Factorization 2 × 7 × 5094949

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71329286	Product of the distinct prime numbers

The prime factorization of 71329286 is 2 × 7 × 5094949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 60, 81, 664, 71, 4057, 2329, 79654, 37893, 27707, 446682, 6703324, 4178995, 43161105, 50874966, 378588708, 42263080, 4371390404, 5475361238

Basic calculations (n = 71329286)

Multiplication

n×y

n×2	142658572
n×3	213987858
n×4	285317144
n×5	356646430

Division

n÷y

n÷2	35664643
n÷3	23776428.666667
n÷3	17832321.5
n÷5	14265857.2

Exponentiation

n^y

n²	5087867041269796
n³	3.6291392331671E+23
n⁴	2.5886391029639E+31
n⁵	1.846457789261E+39

Nth Root

^y√n

²√n	8445.6666995566
³√n	414.72093494845
⁴√n	91.900308484556
⁵√n	37.209477817858

Divisors of 71329286

1, 2, 7, 14, 5094949, 10189898, 35664643, 71329286

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	-71329285	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 71329286 can be divided by 8 positive divisors. The sum of these divisors (counting 71329286) is 1, the average is 0.125.

Base conversion 71329286

Base	System	Value
2	Binary	100010000000110011000000110
3	Ternary	11222012220101102
4	Quaternary	10100012120012
5	Quinary	121230014121
6	Senary	11024500102
8	Octal	420063006
10	Decimal	71329286
12	Duodecimal	1ba7a632
16	Hexadecimal	4406606
20	Vigesimal	125g346
36	Base36	16gu12

Cryptographic Hash Functions

md5	795a9f99119b76015405846ef48721a5
sha1	4e49cbb9bab2f59f34cbd456f7f31f2b8e8b960e
sha256	c7e7b8a80e1711729d510073579d526bc440611b7bc2be2fcff586a5d090cf78
sha512	72442e7440d0d3cb020dbe84cb950ba4af66a208abf2e97dd836d3a41cb6fb4658c6e8caa18f5414de71fdd02a5dc66280af59fb958ad1b0f280e1fa720bd2ea
ripemd-160	6190981993be69427178dc63f2abde2e88ba84ff

71329286 as geometric shapes

Circle

Radius = n

Diameter	142658572
Circumference	448175121.76681
Area	1.5984005719295E+16

Sphere

Radius = n

Volume	1.5201702871696E+24
Surface area	6.3936022877179E+16
Circumference	448175121.76681

Square

Length = n

Perimeter	285317144
Area	5087867041269796
Diagonal	100874843.65559

Cube

Length = n

Surface area	30527202247618776
Volume	3.6291392331671E+23
Space diagonal	123545947.41961

Equilateral Triangle

Length = n

Perimeter	213987858
Area	2.2031110544086E+15
Altitude	61772973.709806

Triangular Pyramid

Length = n

Surface area	2.2031110544086E+15
Volume	4.2769816027376E+22
Height	33624947.885196