71344784 (number)

71344784 is an even 8-digits composite number following 71344783 and preceding 71344785. In scientific notation, it is written as 7.1344784 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 27955200 positive integers (up to 71344784) that are relatively prime to 71344784.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand seven hundred eighty-four

Notation

Scientific notation 7.1344784 × 10^7
Engineering notation 7.1344784 × 10^6

Prime Factorization of 71344784

Prime Factorization 2 × 2 × 2 × 2 × 53 × 49 × 101 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8918098
Product of the distinct prime numbers

The prime factorization of 71344784 is 2 × 2 × 2 × 2 × 53 × 49 × 101 × 17. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 30, 84, 919, 819, 1746, 2461, 89359, 54242, 997578, 31745, 7371045, 1217309, 16212478, 37913521, 743143034, 168257220, 1302096483, 518645768

Basic calculations (n = 71344784)

Multiplication

n×y
n×2 142689568
n×3 214034352
n×4 285379136
n×5 356723920

Division

n÷y
n÷2 35672392
n÷3 23781594.666667
n÷3 17836196
n÷5 14268956.8

Exponentiation

ny
n2 5090078204006656
n3 3.6315053000796E+23
n4 2.5908896122904E+31
n5 1.848464597567E+39

Nth Root

y√n
2√n 8446.5841616597
3√n 414.75096880022
4√n 91.905299965017
5√n 37.21109460784

Divisors of 71344784

1, 2, 4, 8, 16, 17, 34, 49, 53, 68, 98, 101, 106, 136, 196, 202, 212, 272, 392, 404, 424, 784, 808, 833, 848, 901, 1616, 1666, 1717, 1802, 2597, 3332, 3434, 3604, 4949, 5194, 5353, 6664, 6868, 7208, 9898, 10388, 10706, 13328, 13736, 14416, 19796, 20776, 21412, 27472, 39592, 41552, 42824, 44149, 79184, 84133, 85648, 88298, 91001, 168266, 176596, 182002, 262297, 336532, 353192, 364004, 524594, 673064, 706384, 728008, 1049188, 1346128, 1456016, 2098376, 4196752, 4459049, 8918098, 17836196, 35672392, 71344784

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344784 can be divided by 80 positive divisors. The sum of these divisors (counting 71344784) is 1, the average is 0.0125.

Base conversion 71344784

Base System Value
2 Binary 100010000001010001010010000
3 Ternary 11222020200122102
4 Quaternary 10100022022100
5 Quinary 121231013114
6 Senary 11025055532
8 Octal 420121220
10 Decimal 71344784
12 Duodecimal 1ba875a8
16 Hexadecimal 440a290
20 Vigesimal 125i1j4
36 Base36 16h5zk

Cryptographic Hash Functions

md5 0d8bbf3b634dc964b8c34588cd1a5c68
sha1 5a0a4e498091d474ca80e838d36c0f939f69d92a
sha256 601292e8e6156f7070bcfa0952f182d18170d2b3aef695fd3b6401612a5e8794
sha512 5a1e6b96ae350078361676220a29a55f1ae0d5c130a604b7290a21e3e9b67f0b89e26efc7326af8988a31fcac1ecd8405e0b8cacb622c2edd011665250931f6d
ripemd-160 942817aca06dccc48989dc4110e3cf78eecba9f3

71344784 as geometric shapes

Circle

Radius = n
Diameter 142689568
Circumference 448272498.5727
Area 1.5990952291905E+16

Sphere

Radius = n
Volume 1.5211613829603E+24
Surface area 6.3963809167619E+16
Circumference 448272498.5727

Square

Length = n
Perimeter 285379136
Area 5090078204006656
Diagonal 100896761.13738

Cube

Length = n
Surface area 30540469224039936
Volume 3.6315053000796E+23
Space diagonal 123572790.74303

Equilateral Triangle

Length = n
Perimeter 214034352
Area 2.2040685159596E+15
Altitude 61786395.371514

Triangular Pyramid

Length = n
Surface area 2.2040685159596E+15
Volume 4.2797700393353E+22
Height 33632253.71246