71784472 (number)

71784472 is an even 8-digits composite number following 71784471 and preceding 71784473. In scientific notation, it is written as 7.1784472 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 31629312 positive integers (up to 71784472) that are relatively prime to 71784472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1784472 × 10^7
Engineering notation 7.1784472 × 10^6

Prime Factorization of 71784472

Prime Factorization 2 × 2 × 2 × 23 × 17 × 53 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17946118
Product of the distinct prime numbers

The prime factorization of 71784472 is 2 × 2 × 2 × 23 × 17 × 53 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 72, 6, 627, 266, 7349, 6305, 78862, 56755, 843182, 119827, 3906912, 2242673, 94199640, 30635353, 376647180, 233750358, 2942387230, 894787207

Basic calculations (n = 71784472)

Multiplication

n×y
n×2 143568944
n×3 215353416
n×4 287137888
n×5 358922360

Division

n÷y
n÷2 35892236
n÷3 23928157.333333
n÷3 17946118
n÷5 14356894.4

Exponentiation

ny
n2 5153010420318784
n3 3.6990613223308E+23
n4 2.6553516391914E+31
n5 1.9061301539369E+39

Nth Root

y√n
2√n 8472.5717465242
3√n 415.60124202863
4√n 92.046573790251
5√n 37.256847321498

Divisors of 71784472

1, 2, 4, 8, 17, 23, 34, 46, 53, 68, 92, 106, 136, 184, 212, 391, 424, 433, 782, 866, 901, 1219, 1564, 1732, 1802, 2438, 3128, 3464, 3604, 4876, 7208, 7361, 9752, 9959, 14722, 19918, 20723, 22949, 29444, 39836, 41446, 45898, 58888, 79672, 82892, 91796, 165784, 169303, 183592, 338606, 390133, 527827, 677212, 780266, 1055654, 1354424, 1560532, 2111308, 3121064, 4222616, 8973059, 17946118, 35892236, 71784472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71784471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71784472 can be divided by 64 positive divisors. The sum of these divisors (counting 71784472) is 1, the average is 0.015625.

Base conversion 71784472

Base System Value
2 Binary 100010001110101100000011000
3 Ternary 12000002000210011
4 Quaternary 10101311200120
5 Quinary 121334100342
6 Senary 11042331304
8 Octal 421654030
10 Decimal 71784472
12 Duodecimal 20059b34
16 Hexadecimal 4475818
20 Vigesimal 128d13c
36 Base36 16ql94

Cryptographic Hash Functions

md5 bdbdf4bee1e686f7e00b2c355e34ce18
sha1 40be48602709a39b68974eb5661bef29722a6b3e
sha256 c1423453df175291bc403e3e6e6b742e1718e8d9d657f680d3b53ba43723a89e
sha512 676ec17f8f90d3ba2ee206760a0d2b9c483630e20f11504229913e53867e293f92a27edd1644dac7e8ca652db8babec600f2b4646785c6bdea85fd69706989ea
ripemd-160 806f69e04e491a90e7150fb1b5dbec288ba2d856

71784472 as geometric shapes

Circle

Radius = n
Diameter 143568944
Circumference 451035139.75404
Area 1.6188659680345E+16

Sphere

Radius = n
Volume 1.5494591833884E+24
Surface area 6.4754638721381E+16
Circumference 451035139.75404

Square

Length = n
Perimeter 287137888
Area 5153010420318784
Diagonal 101518573.87019

Cube

Length = n
Surface area 30918062521912704
Volume 3.6990613223308E+23
Space diagonal 124334352.69851

Equilateral Triangle

Length = n
Perimeter 215353416
Area 2.231318964981E+15
Altitude 62167176.349253

Triangular Pyramid

Length = n
Surface area 2.231318964981E+15
Volume 4.359385575075E+22
Height 33839524.623397