71345828 (number)

71345828 is an even 8-digits composite number following 71345827 and preceding 71345829. In scientific notation, it is written as 7.1345828 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35304960 positive integers (up to 71345828) that are relatively prime to 71345828.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred twenty-eight

Notation

Scientific notation 7.1345828 × 10^7
Engineering notation 7.1345828 × 10^6

Prime Factorization of 71345828

Prime Factorization 2 × 2 × 97 × 183881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35672914
Product of the distinct prime numbers

The prime factorization of 71345828 is 2 × 2 × 97 × 183881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 98, 33, 570, 114, 6386, 4095, 22272, 12022, 276316, 462376, 4120258, 2382464, 72525694, 15188596, 616866555, 386887492, 7711338652, 8223078377

Basic calculations (n = 71345828)

Multiplication

n×y
n×2 142691656
n×3 214037484
n×4 285383312
n×5 356729140

Division

n÷y
n÷2 35672914
n÷3 23781942.666667
n÷3 17836457
n÷5 14269165.6

Exponentiation

ny
n2 5090227173005584
n3 3.6316647236618E+23
n4 2.5910412672804E+31
n5 1.8485998459629E+39

Nth Root

y√n
2√n 8446.6459615637
3√n 414.75299183015
4√n 91.905636179528
5√n 37.211203510421

Divisors of 71345828

1, 2, 4, 97, 194, 388, 183881, 367762, 735524, 17836457, 35672914, 71345828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345828 can be divided by 12 positive divisors. The sum of these divisors (counting 71345828) is 1, the average is 0.083333333333333.

Base conversion 71345828

Base System Value
2 Binary 100010000001010011010100100
3 Ternary 11222020202002002
4 Quaternary 10100022122210
5 Quinary 121231031303
6 Senary 11025104432
8 Octal 420123244
10 Decimal 71345828
12 Duodecimal 1ba88118
16 Hexadecimal 440a6a4
20 Vigesimal 125i4b8
36 Base36 16h6sk

Cryptographic Hash Functions

md5 ec38faf075b3ff522599eaad64822bc8
sha1 bb28384da81943de5b98b27456616e52eff110c9
sha256 e89f6133960d1896d93f03a279c7c00432d75b2246c3b358d6ae2dba5a8d536f
sha512 0db69590aac62fd5382388c431df011ecff1a3204980296da1b6f95bb8b274d6b3fedf7becb2b66f85689aec70c28e73cda26f93452e867f65f05a205802b647
ripemd-160 d2fd71da138f3b4ade7e3c4e40ddb3ffdc00bde7

71345828 as geometric shapes

Circle

Radius = n
Diameter 142691656
Circumference 448279058.21816
Area 1.5991420291817E+16

Sphere

Radius = n
Volume 1.5212281621543E+24
Surface area 6.396568116727E+16
Circumference 448279058.21816

Square

Length = n
Perimeter 285383312
Area 5090227173005584
Diagonal 100898237.57634

Cube

Length = n
Surface area 30541363038033504
Volume 3.6316647236618E+23
Space diagonal 123574599.00407

Equilateral Triangle

Length = n
Perimeter 214037484
Area 2.2041330214283E+15
Altitude 61787299.502035

Triangular Pyramid

Length = n
Surface area 2.2041330214283E+15
Volume 4.2799579218287E+22
Height 33632745.858779