71312586 (number)

71312586 is an even 8-digits composite number following 71312585 and preceding 71312587. In scientific notation, it is written as 7.1312586 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 20494080 positive integers (up to 71312586) that are relatively prime to 71312586.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand five hundred eighty-six

Notation

Scientific notation 7.1312586 × 10^7
Engineering notation 7.1312586 × 10^6

Prime Factorization of 71312586

Prime Factorization 2 × 3 × 19 × 31 × 17 × 1187

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71312586
Product of the distinct prime numbers

The prime factorization of 71312586 is 2 × 3 × 19 × 31 × 17 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 6, 7, 831, 134, 605, 7913, 46065, 50904, 655884, 639178, 8221339, 6772990, 93920095, 52073189, 928562842, 943331402, 5519704198, 6950180229

Basic calculations (n = 71312586)

Multiplication

n×y
n×2 142625172
n×3 213937758
n×4 285250344
n×5 356562930

Division

n÷y
n÷2 35656293
n÷3 23770862
n÷3 17828146.5
n÷5 14262517.2

Exponentiation

ny
n2 5085484922007396
n3 3.6265908085236E+23
n4 2.5862156891965E+31
n5 1.8442972875037E+39

Nth Root

y√n
2√n 8444.6779689933
3√n 414.68856684937
4√n 91.894928962339
5√n 37.20773531764

Divisors of 71312586

1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 527, 589, 646, 969, 1054, 1178, 1187, 1581, 1767, 1938, 2374, 3162, 3534, 3561, 7122, 10013, 20026, 20179, 22553, 30039, 36797, 40358, 45106, 60078, 60537, 67659, 73594, 110391, 121074, 135318, 220782, 383401, 625549, 699143, 766802, 1150203, 1251098, 1398286, 1876647, 2097429, 2300406, 3753294, 4194858, 11885431, 23770862, 35656293, 71312586

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312585
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312586 can be divided by 64 positive divisors. The sum of these divisors (counting 71312586) is 1, the average is 0.015625.

Base conversion 71312586

Base System Value
2 Binary 100010000000010010011001010
3 Ternary 11222012001110220
4 Quaternary 10100002103022
5 Quinary 121224000321
6 Senary 11024250510
8 Octal 420022312
10 Decimal 71312586
12 Duodecimal 1ba70a36
16 Hexadecimal 44024ca
20 Vigesimal 125e196
36 Base36 16gh56

Cryptographic Hash Functions

md5 7840b5c3cbfd25bf41fd5d8d4803b749
sha1 5235240f0b3984e2d6248b6c2b9ebecb45694646
sha256 c80befc49e914635dcbd7b05ca7301ee2794427872605a80633832fb91c305f1
sha512 88a3e73eb82b63501244747514ab70a0c442c80024e3ad83c2eeb217f41ad6ed38e7956dad9af49d09aa9fc6551b5c71d9474499ff76165ea95209a9342236d3
ripemd-160 43f5bd334579b6a6602a382b0342393cbe7b9c5e

71312586 as geometric shapes

Circle

Radius = n
Diameter 142625172
Circumference 448070192.57218
Area 1.597652207092E+16

Sphere

Radius = n
Volume 1.5191028055512E+24
Surface area 6.390608828368E+16
Circumference 448070192.57218

Square

Length = n
Perimeter 285250344
Area 5085484922007396
Diagonal 100851226.2891

Cube

Length = n
Surface area 30512909532044376
Volume 3.6265908085236E+23
Space diagonal 123517022.17113

Equilateral Triangle

Length = n
Perimeter 213937758
Area 2.2020795665106E+15
Altitude 61758511.085563

Triangular Pyramid

Length = n
Surface area 2.2020795665106E+15
Volume 4.273978255493E+22
Height 33617075.429699