71384018 (number)

71384018 is an even 8-digits composite number following 71384017 and preceding 71384019. In scientific notation, it is written as 7.1384018 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 35692008 positive integers (up to 71384018) that are relatively prime to 71384018.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-four thousand eighteen

Notation

Scientific notation 7.1384018 × 10^7
Engineering notation 7.1384018 × 10^6

Prime Factorization of 71384018

Prime Factorization 2 × 35692009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71384018
Product of the distinct prime numbers

The prime factorization of 71384018 is 2 × 35692009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 98, 55, 145, 279, 2547, 9854, 11014, 89225, 383755, 828191, 1210235, 550130, 30734297, 90461560, 160992947, 135677870, 4958758659, 9150518032

Basic calculations (n = 71384018)

Multiplication

n×y
n×2 142768036
n×3 214152054
n×4 285536072
n×5 356920090

Division

n÷y
n÷2 35692009
n÷3 23794672.666667
n÷3 17846004.5
n÷5 14276803.6

Exponentiation

ny
n2 5095678025824324
n3 3.6374997191765E+23
n4 2.5965934542869E+31
n5 1.853552738795E+39

Nth Root

y√n
2√n 8448.9063197552
3√n 414.82698163384
4√n 91.917932525461
5√n 37.215186340884

Divisors of 71384018

1, 2, 35692009, 71384018

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71384017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71384018 can be divided by 4 positive divisors. The sum of these divisors (counting 71384018) is 1, the average is 0.25.

Base conversion 71384018

Base System Value
2 Binary 100010000010011101111010010
3 Ternary 11222022200110112
4 Quaternary 10100103233102
5 Quinary 121233242033
6 Senary 11030001322
8 Octal 420235722
10 Decimal 71384018
12 Duodecimal 1baa6242
16 Hexadecimal 4413bd2
20 Vigesimal 126300i
36 Base36 16i09e

Cryptographic Hash Functions

md5 84c4f58a25a6158af01ac0688ac46088
sha1 df14df8750ffb640770a1409cf3b5bc0c87b8f6e
sha256 1126255cf5438f189efd7ad17b6fe35572132f5560460e8269416a0167bba0b9
sha512 efebfc1fa8b28fe5981f6d2e3f4eb8ddd9ea19279461a71221005eb65b2799cb58921b79024d7e6d49b65bf9c5bbd33653597292dd411f8643d15214b32c77ba
ripemd-160 c7e640e30722b6694e147bf4c10bb29098a04aa7

71384018 as geometric shapes

Circle

Radius = n
Diameter 142768036
Circumference 448519013.06504
Area 1.6008544650989E+16

Sphere

Radius = n
Volume 1.52367231936E+24
Surface area 6.4034178603955E+16
Circumference 448519013.06504

Square

Length = n
Perimeter 285536072
Area 5095678025824324
Diagonal 100952246.39229

Cube

Length = n
Surface area 30574068154945944
Volume 3.6374997191765E+23
Space diagonal 123640746.02441

Equilateral Triangle

Length = n
Perimeter 214152054
Area 2.206493309935E+15
Altitude 61820373.012206

Triangular Pyramid

Length = n
Surface area 2.206493309935E+15
Volume 4.2868345299898E+22
Height 33650748.797428