71406784 (number)

71406784 is an even 8-digits composite number following 71406783 and preceding 71406785. In scientific notation, it is written as 7.1406784 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors. There are 35703360 positive integers (up to 71406784) that are relatively prime to 71406784.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred six thousand seven hundred eighty-four

Notation

Scientific notation 7.1406784 × 10^7
Engineering notation 7.1406784 × 10^6

Prime Factorization of 71406784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1115731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2231462
Product of the distinct prime numbers

The prime factorization of 71406784 is 2 × 2 × 2 × 2 × 2 × 2 × 1115731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 47, 20, 788, 580, 8492, 3036, 25591, 38533, 901940, 301618, 5876829, 1772742, 57184489, 63919386, 276574474, 100787201, 2533236189, 8278455023

Basic calculations (n = 71406784)

Multiplication

n×y
n×2 142813568
n×3 214220352
n×4 285627136
n×5 357033920

Division

n÷y
n÷2 35703392
n÷3 23802261.333333
n÷3 17851696
n÷5 14281356.8

Exponentiation

ny
n2 5098928801222656
n3 3.6409810754029E+23
n4 2.5999074919938E+31
n5 1.8565103270078E+39

Nth Root

y√n
2√n 8450.2534873221
3√n 414.87107622504
4√n 91.925260333176
5√n 37.21755979336

Divisors of 71406784

1, 2, 4, 8, 16, 32, 64, 1115731, 2231462, 4462924, 8925848, 17851696, 35703392, 71406784

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71406783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71406784 can be divided by 14 positive divisors. The sum of these divisors (counting 71406784) is 1, the average is 0.071428571428571.

Base conversion 71406784

Base System Value
2 Binary 100010000011001010011000000
3 Ternary 11222100211200201
4 Quaternary 10100121103000
5 Quinary 121240004114
6 Senary 11030254544
8 Octal 420312300
10 Decimal 71406784
12 Duodecimal 1bab7454
16 Hexadecimal 44194c0
20 Vigesimal 1265gj4
36 Base36 16ihts

Cryptographic Hash Functions

md5 e13ad5242ae0ea516b57ad66f09f420c
sha1 7fcecd842d026bbf1255994321b0c057aff3753c
sha256 41f25a3157fa0ef6291a676f89484110ba16edc8dbb71e906da16ef1f5c0efbe
sha512 11737a63bdb34ddf931ebfbfbcd30f734b916e3f11e8f87f1621bb58b13216c2d5c606276dae0626dda47c9b58bdafa3824c3df129bf2357b0a78205e185e9a9
ripemd-160 68cb5f42d42595891fe838984b90810975302e26

71406784 as geometric shapes

Circle

Radius = n
Diameter 142813568
Circumference 448662056.06175
Area 1.6018757263099E+16

Sphere

Radius = n
Volume 1.525130586446E+24
Surface area 6.4075029052394E+16
Circumference 448662056.06175

Square

Length = n
Perimeter 285627136
Area 5098928801222656
Diagonal 100984442.37825

Cube

Length = n
Surface area 30593572807335936
Volume 3.6409810754029E+23
Space diagonal 123680177.8931

Equilateral Triangle

Length = n
Perimeter 214220352
Area 2.2079009369735E+15
Altitude 61840088.946548

Triangular Pyramid

Length = n
Surface area 2.2079009369735E+15
Volume 4.2909373476487E+22
Height 33661480.792749