71349686 (number)

71349686 is an even 8-digits composite number following 71349685 and preceding 71349687. In scientific notation, it is written as 7.1349686 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 34444648 positive integers (up to 71349686) that are relatively prime to 71349686.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand six hundred eighty-six

Notation

Scientific notation 7.1349686 × 10^7
Engineering notation 7.1349686 × 10^6

Prime Factorization of 71349686

Prime Factorization 2 × 29 × 1230167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71349686
Product of the distinct prime numbers

The prime factorization of 71349686 is 2 × 29 × 1230167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 68, 3, 893, 434, 9990, 1647, 3479, 45605, 418959, 462275, 9996931, 9528160, 1275215, 70974682, 706006473, 204659097, 6660179161, 2108712494

Basic calculations (n = 71349686)

Multiplication

n×y
n×2 142699372
n×3 214049058
n×4 285398744
n×5 356748430

Division

n÷y
n÷2 35674843
n÷3 23783228.666667
n÷3 17837421.5
n÷5 14269937.2

Exponentiation

ny
n2 5090777692298596
n3 3.6322538984131E+23
n4 2.5916017512405E+31
n5 1.8490997118806E+39

Nth Root

y√n
2√n 8446.8743331483
3√n 414.76046756837
4√n 91.906878595393
5√n 37.211605938207

Divisors of 71349686

1, 2, 29, 58, 1230167, 2460334, 35674843, 71349686

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 -71349685
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 71349686 can be divided by 8 positive divisors. The sum of these divisors (counting 71349686) is 1, the average is 0.125.

Base conversion 71349686

Base System Value
2 Binary 100010000001011010110110110
3 Ternary 11222020221100222
4 Quaternary 10100023112312
5 Quinary 121231142221
6 Senary 11025134342
8 Octal 420132666
10 Decimal 71349686
12 Duodecimal 1ba8a3b2
16 Hexadecimal 440b5b6
20 Vigesimal 125ie46
36 Base36 16h9rq

Cryptographic Hash Functions

md5 6c636b42f9faa9e5f86d1c071cb67153
sha1 5ae664a91e54b7340f2f7be1c76f650163d6a3f4
sha256 3b68cb7b88754e7bf88863438da88b16a487c56625c7b11ebc30bbf74e67e35e
sha512 8f746a9453d73af5acaab6f38446d076071530ff3a3ba3f42fded510e837ae2436c875de10104cd98216a3244b13392d22aa1b578d1d5ac5922c8e83622bee7c
ripemd-160 cf052f6412ee9f38672e774adbbbc4497929297d

71349686 as geometric shapes

Circle

Radius = n
Diameter 142699372
Circumference 448303298.74708
Area 1.5993149799184E+16

Sphere

Radius = n
Volume 1.521474955097E+24
Surface area 6.3972599196736E+16
Circumference 448303298.74708

Square

Length = n
Perimeter 285398744
Area 5090777692298596
Diagonal 100903693.61226

Cube

Length = n
Surface area 30544666153791576
Volume 3.6322538984131E+23
Space diagonal 123581281.25609

Equilateral Triangle

Length = n
Perimeter 214049058
Area 2.2043714032749E+15
Altitude 61790640.628043

Triangular Pyramid

Length = n
Surface area 2.2043714032749E+15
Volume 4.280652270932E+22
Height 33634564.537421