71345886 (number)

71345886 is an even 8-digits composite number following 71345885 and preceding 71345887. In scientific notation, it is written as 7.1345886 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23759000 positive integers (up to 71345886) that are relatively prime to 71345886.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred eighty-six

Notation

Scientific notation 7.1345886 × 10^7
Engineering notation 7.1345886 × 10^6

Prime Factorization of 71345886

Prime Factorization 2 × 3 × 1151 × 10331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345886
Product of the distinct prime numbers

The prime factorization of 71345886 is 2 × 3 × 1151 × 10331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 46, 51, 159, 744, 5146, 1567, 44962, 88729, 611534, 7665, 5788453, 2023886, 85538797, 86796074, 18528072, 522420875, 4842899594, 8784090791

Basic calculations (n = 71345886)

Multiplication

n×y
n×2 142691772
n×3 214037658
n×4 285383544
n×5 356729430

Division

n÷y
n÷2 35672943
n÷3 23781962
n÷3 17836471.5
n÷5 14269177.2

Exponentiation

ny
n2 5090235449124996
n3 3.6316735806643E+23
n4 2.5910496927529E+31
n5 1.8486073599948E+39

Nth Root

y√n
2√n 8446.6493948784
3√n 414.75310422012
4√n 91.905654858003
5√n 37.211209560527

Divisors of 71345886

1, 2, 3, 6, 1151, 2302, 3453, 6906, 10331, 20662, 30993, 61986, 11890981, 23781962, 35672943, 71345886

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345886 can be divided by 16 positive divisors. The sum of these divisors (counting 71345886) is 1, the average is 0.0625.

Base conversion 71345886

Base System Value
2 Binary 100010000001010011011011110
3 Ternary 11222020202011020
4 Quaternary 10100022123132
5 Quinary 121231032021
6 Senary 11025105010
8 Octal 420123336
10 Decimal 71345886
12 Duodecimal 1ba88166
16 Hexadecimal 440a6de
20 Vigesimal 125i4e6
36 Base36 16h6u6

Cryptographic Hash Functions

md5 d69371186964bdc21bb5ab3d6e96da3e
sha1 543b0c86236eb0c48861db6310d07411e2ed5387
sha256 2bde57f99b22a6ced4406de3ff3e25e7486d3282b2e7515b7a1ece11c2786d06
sha512 f33fc1cb685728ddcb798d6d2660e1ff34a91600e722585e27e28af5ca8f7397fcfee47eaa09c4a67c09390ae8459cac709ff93d7c86622c5c56647779a9f8cf
ripemd-160 0d00b575ffeadba92f71f74a10488ab33c71c44c

71345886 as geometric shapes

Circle

Radius = n
Diameter 142691772
Circumference 448279422.64291
Area 1.5991446292013E+16

Sphere

Radius = n
Volume 1.5212318721668E+24
Surface area 6.3965785168054E+16
Circumference 448279422.64291

Square

Length = n
Perimeter 285383544
Area 5090235449124996
Diagonal 100898319.60072

Cube

Length = n
Surface area 30541412694749976
Volume 3.6316735806643E+23
Space diagonal 123574699.46302

Equilateral Triangle

Length = n
Perimeter 214037658
Area 2.2041366050932E+15
Altitude 61787349.731509

Triangular Pyramid

Length = n
Surface area 2.2041366050932E+15
Volume 4.2799683599063E+22
Height 33632773.200242