71340645 (number)

71340645 is an odd 8-digits composite number following 71340644 and preceding 71340646. In scientific notation, it is written as 7.1340645 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 37691904 positive integers (up to 71340645) that are relatively prime to 71340645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340645 × 10^7
Engineering notation 7.1340645 × 10^6

Prime Factorization of 71340645

Prime Factorization 5 × 3 × 107 × 44449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71340645
Product of the distinct prime numbers

The prime factorization of 71340645 is 5 × 3 × 107 × 44449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 38, 70, 627, 215, 8931, 1963, 31933, 43049, 600949, 307353, 2065533, 4980400, 6359740, 55079642, 507293678, 36073177, 368401433, 7848446793

Basic calculations (n = 71340645)

Multiplication

n×y
n×2 142681290
n×3 214021935
n×4 285362580
n×5 356703225

Division

n÷y
n÷2 35670322.5
n÷3 23780215
n÷3 17835161.25
n÷5 14268129

Exponentiation

ny
n2 5089487629016025
n3 3.6308733017352E+23
n4 2.5902884325907E+31
n5 1.8479284751706E+39

Nth Root

y√n
2√n 8446.3391478202
3√n 414.74294818371
4√n 91.903966986307
5√n 37.210662844546

Divisors of 71340645

1, 3, 5, 15, 107, 321, 535, 1605, 44449, 133347, 222245, 666735, 4756043, 14268129, 23780215, 71340645

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 -71340644
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 71340645 can be divided by 16 positive divisors. The sum of these divisors (counting 71340645) is 1, the average is 0.0625.

Base conversion 71340645

Base System Value
2 Binary 100010000001001001001100101
3 Ternary 11222020110222010
4 Quaternary 10100021021211
5 Quinary 121230400040
6 Senary 11025024433
8 Octal 420111145
10 Decimal 71340645
12 Duodecimal 1ba85119
16 Hexadecimal 4409265
20 Vigesimal 125hbc5
36 Base36 16h2sl

Cryptographic Hash Functions

md5 419b60134438c5293b96310e51c8272b
sha1 dbf3f799ba52fbbb7be17bee0aff788ff97d69c4
sha256 b6b03d8c16809bfaefe172c660a5edb62cd8df480df69c4d9a8db819cda62cf8
sha512 0bdf4b36eae9176771131c088112095eaa56363b7b46416e1c0c55506b85dec08c2a1bb44ffb03e8a33b275e25bbb3d1597832e3e096ff8e4f7d7bfecd0cada8
ripemd-160 76bff132264e38582adadcecd26abd36dccec1c3

71340645 as geometric shapes

Circle

Radius = n
Diameter 142681290
Circumference 448246492.46871
Area 1.5989096945853E+16

Sphere

Radius = n
Volume 1.5208966521129E+24
Surface area 6.3956387783412E+16
Circumference 448246492.46871

Square

Length = n
Perimeter 285362580
Area 5089487629016025
Diagonal 100890907.70744

Cube

Length = n
Surface area 30536925774096150
Volume 3.6308733017352E+23
Space diagonal 123565621.78473

Equilateral Triangle

Length = n
Perimeter 214021935
Area 2.2038127894873E+15
Altitude 61782810.892367

Triangular Pyramid

Length = n
Surface area 2.2038127894873E+15
Volume 4.2790252221436E+22
Height 33630302.569148