71345328 (number)

71345328 is an even 8-digits composite number following 71345327 and preceding 71345329. In scientific notation, it is written as 7.1345328 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 22382592 positive integers (up to 71345328) that are relatively prime to 71345328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345328 × 10^7
Engineering notation 7.1345328 × 10^6

Prime Factorization of 71345328

Prime Factorization 2 × 2 × 2 × 2 × 51 × 87433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8918166
Product of the distinct prime numbers

The prime factorization of 71345328 is 2 × 2 × 2 × 2 × 51 × 87433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 100, 40, 175, 93, 1407, 6970, 36298, 91339, 687340, 14813, 4888495, 5239159, 12991077, 12893508, 945292289, 489259729, 8864524303, 1853689181

Basic calculations (n = 71345328)

Multiplication

n×y
n×2 142690656
n×3 214035984
n×4 285381312
n×5 356726640

Division

n÷y
n÷2 35672664
n÷3 23781776
n÷3 17836332
n÷5 14269065.6

Exponentiation

ny
n2 5090155827427584
n3 3.6315883707893E+23
n4 2.5909686347495E+31
n5 1.8485350708392E+39

Nth Root

y√n
2√n 8446.6163639649
3√n 414.75202294854
4√n 91.905475157713
5√n 37.211151354172

Divisors of 71345328

1, 2, 4, 8, 16, 51, 102, 204, 408, 816, 87433, 174866, 349732, 699464, 1398928, 4459083, 8918166, 17836332, 35672664, 71345328

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345328 can be divided by 20 positive divisors. The sum of these divisors (counting 71345328) is 1, the average is 0.05.

Base conversion 71345328

Base System Value
2 Binary 100010000001010010010110000
3 Ternary 11222020201101120
4 Quaternary 10100022102300
5 Quinary 121231022303
6 Senary 11025102240
8 Octal 420122260
10 Decimal 71345328
12 Duodecimal 1ba87980
16 Hexadecimal 440a4b0
20 Vigesimal 125i368
36 Base36 16h6eo

Cryptographic Hash Functions

md5 f838ef31794482e6472ceb79e5f2b04d
sha1 f016ee64948a264a3945ac2cc0b7204989c290f3
sha256 e6967fcb7d13f4bbb15f8cd364ad2de131c82afeea4920ba95ac10b90c0dd972
sha512 da154e959fa4209e13f768baefc9e099a5ad2265681543122a6607dc98b5c3851c5fa934c8c890e0462dfcb1668b9b00c3c00705ceecd53c7e3d3ee85a60e7e5
ripemd-160 bb3794ce7ba284a3399413584f6bdbe46fceebf7

71345328 as geometric shapes

Circle

Radius = n
Diameter 142690656
Circumference 448275916.62551
Area 1.5991196153074E+16

Sphere

Radius = n
Volume 1.5211961795378E+24
Surface area 6.3964784612295E+16
Circumference 448275916.62551

Square

Length = n
Perimeter 285381312
Area 5090155827427584
Diagonal 100897530.46956

Cube

Length = n
Surface area 30540934964565504
Volume 3.6315883707893E+23
Space diagonal 123573732.97867

Equilateral Triangle

Length = n
Perimeter 214035984
Area 2.2041021278868E+15
Altitude 61786866.489333

Triangular Pyramid

Length = n
Surface area 2.2041021278868E+15
Volume 4.2798679391056E+22
Height 33632510.156519