71492212 (number)

71492212 is an even 8-digits composite number following 71492211 and preceding 71492213. In scientific notation, it is written as 7.1492212 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 30785760 positive integers (up to 71492212) that are relatively prime to 71492212.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred ninety-two thousand two hundred twelve

Notation

Scientific notation 7.1492212 × 10^7
Engineering notation 7.1492212 × 10^6

Prime Factorization of 71492212

Prime Factorization 2 × 2 × 19 × 11 × 85517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35746106
Product of the distinct prime numbers

The prime factorization of 71492212 is 2 × 2 × 19 × 11 × 85517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 21, 77, 811, 419, 5761, 4557, 20884, 25251, 273424, 962317, 3179403, 8371459, 62395290, 85946747, 112425140, 611653792, 6971002888, 7439037137

Basic calculations (n = 71492212)

Multiplication

n×y
n×2 142984424
n×3 214476636
n×4 285968848
n×5 357461060

Division

n÷y
n÷2 35746106
n÷3 23830737.333333
n÷3 17873053
n÷5 14298442.4

Exponentiation

ny
n2 5111136376652944
n3 3.6540644540058E+23
n4 2.6123715060745E+31
n5 1.8676421753504E+39

Nth Root

y√n
2√n 8455.306736009
3√n 415.03645491923
4√n 91.952741862378
5√n 37.226460631969

Divisors of 71492212

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 85517, 171034, 342068, 940687, 1624823, 1881374, 3249646, 3762748, 6499292, 17873053, 35746106, 71492212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71492211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71492212 can be divided by 24 positive divisors. The sum of these divisors (counting 71492212) is 1, the average is 0.041666666666667.

Base conversion 71492212

Base System Value
2 Binary 100010000101110001001110100
3 Ternary 11222112011212201
4 Quaternary 10100232021310
5 Quinary 121300222322
6 Senary 11032154244
8 Octal 420561164
10 Decimal 71492212
12 Duodecimal 1bb38984
16 Hexadecimal 442e274
20 Vigesimal 126gaac
36 Base36 16kbqs

Cryptographic Hash Functions

md5 b35fcc8c4136a2a8326a596130650738
sha1 28bb97d1984a4c06a7f2b4fb12653324990401e6
sha256 06842a30d06565117d9a5399843111fddb02eab8e48f59e879ecc0991cdd6887
sha512 6797183d88a8daeb5d6024ec1fe225efdf6d5ec00eac8c0dcd5a7cefdfa1308c53c9b6d1fe59d99263affc0755907cd5a3424d31143f0642e263c38df7219b6a
ripemd-160 4b0fc5d2bd5b7b802e52a6f2e8d0df4e18ab2949

71492212 as geometric shapes

Circle

Radius = n
Diameter 142984424
Circumference 449198816.01617
Area 1.6057108492388E+16

Sphere

Radius = n
Volume 1.5306109392598E+24
Surface area 6.4228433969554E+16
Circumference 449198816.01617

Square

Length = n
Perimeter 285968848
Area 5111136376652944
Diagonal 101105255.81445

Cube

Length = n
Surface area 30666818259917664
Volume 3.6540644540058E+23
Space diagonal 123828143.52949

Equilateral Triangle

Length = n
Perimeter 214476636
Area 2.2131869721941E+15
Altitude 61914071.764743

Triangular Pyramid

Length = n
Surface area 2.2131869721941E+15
Volume 4.3063562572004E+22
Height 33701751.938151