71316428 (number)

71316428 is an even 8-digits composite number following 71316427 and preceding 71316429. In scientific notation, it is written as 7.1316428 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 33470208 positive integers (up to 71316428) that are relatively prime to 71316428.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand four hundred twenty-eight

Notation

Scientific notation 7.1316428 × 10^7
Engineering notation 7.1316428 × 10^6

Prime Factorization of 71316428

Prime Factorization 2 × 2 × 17 × 439 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35658214
Product of the distinct prime numbers

The prime factorization of 71316428 is 2 × 2 × 17 × 439 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 1, 81, 975, 971, 3703, 8289, 97811, 83658, 163103, 13403, 158509, 2585162, 93864974, 24872751, 281110077, 86521708, 6799491505, 5512100701

Basic calculations (n = 71316428)

Multiplication

n×y
n×2 142632856
n×3 213949284
n×4 285265712
n×5 356582140

Division

n÷y
n÷2 35658214
n÷3 23772142.666667
n÷3 17829107
n÷5 14263285.6

Exponentiation

ny
n2 5086032902679184
n3 3.6271769930955E+23
n4 2.5867730687135E+31
n5 1.8447941530725E+39

Nth Root

y√n
2√n 8444.9054464807
3√n 414.69601389789
4√n 91.896166658249
5√n 37.208136225942

Divisors of 71316428

1, 2, 4, 17, 34, 68, 439, 878, 1756, 2389, 4778, 7463, 9556, 14926, 29852, 40613, 81226, 162452, 1048771, 2097542, 4195084, 17829107, 35658214, 71316428

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 -71316427
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 71316428 can be divided by 24 positive divisors. The sum of these divisors (counting 71316428) is 1, the average is 0.041666666666667.

Base conversion 71316428

Base System Value
2 Binary 100010000000011001111001100
3 Ternary 11222012020202012
4 Quaternary 10100003033030
5 Quinary 121224111203
6 Senary 11024320352
8 Octal 420031714
10 Decimal 71316428
12 Duodecimal 1ba730b8
16 Hexadecimal 44033cc
20 Vigesimal 125eb18
36 Base36 16gk3w

Cryptographic Hash Functions

md5 956e8294a222ec969b6c28f9447add2d
sha1 7c96f82a4b70ed08a3a7b983d4a69d64035dc8e9
sha256 ee6cc7f2bb80fba4bd2bf58972c7e10c6adef417bebe7a60caddacb23c31a60a
sha512 64e7d18934bdeb9a3c12b789ae74025ce7a558783b407155aa55d95b5650c6e051b5e23c080193eec058d4ae3b939e1e76e310bb6b46ee96ef38a9a292f5737e
ripemd-160 d7114e6e86458b8e53351374bd7eddf906b320b5

71316428 as geometric shapes

Circle

Radius = n
Diameter 142632856
Circumference 448094332.57013
Area 1.5978243602973E+16

Sphere

Radius = n
Volume 1.5193483459705E+24
Surface area 6.3912974411892E+16
Circumference 448094332.57013

Square

Length = n
Perimeter 285265712
Area 5086032902679184
Diagonal 100856659.6976

Cube

Length = n
Surface area 30516197416075104
Volume 3.6271769930955E+23
Space diagonal 123523676.71033

Equilateral Triangle

Length = n
Perimeter 213949284
Area 2.2023168491018E+15
Altitude 61761838.355164

Triangular Pyramid

Length = n
Surface area 2.2023168491018E+15
Volume 4.2746690806361E+22
Height 33618886.565868