71784975 (number)

71784975 is an odd 8-digits composite number following 71784974 and preceding 71784976. In scientific notation, it is written as 7.1784975 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 38285280 positive integers (up to 71784975) that are relatively prime to 71784975.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred eighty-four thousand nine hundred seventy-five

Notation

Scientific notation 7.1784975 × 10^7
Engineering notation 7.1784975 × 10^6

Prime Factorization of 71784975

Prime Factorization 3 × 5 × 5 × 957133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14356995
Product of the distinct prime numbers

The prime factorization of 71784975 is 3 × 5 × 5 × 957133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71784975)

Multiplication

n×y
n×2 143569950
n×3 215354925
n×4 287139900
n×5 358924875

Division

n÷y
n÷2 35892487.5
n÷3 23928325
n÷3 17946243.75
n÷5 14356995

Exponentiation

ny
n2 5153082635750625
n3 3.6991390818029E+23
n4 2.6554260650875E+31
n5 1.9061969369665E+39

Nth Root

y√n
2√n 8472.6014304935
3√n 415.60221274431
4√n 92.046735034402
5√n 37.256899533741

Divisors of 71784975

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71784974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71784975 can be divided by 12 positive divisors. The sum of these divisors (counting 71784975) is 1, the average is 0.083333333333333.

Base conversion 71784975

Base System Value
2 Binary 100010001110101101000001111
3 Ternary 12000002001110210
4 Quaternary 10101311220033
5 Quinary 121334104400
6 Senary 11042333503
8 Octal 421655017
10 Decimal 71784975
12 Duodecimal 2005a293
16 Hexadecimal 4475a0f
20 Vigesimal 128d28f
36 Base36 16qln3

Cryptographic Hash Functions

md5 afc4691d1c11b853711174e98684acc8
sha1 4e2e0be1cf53aa6f31b0c4b154aa0286b6737739
sha256 a8b2e9abf8cec75543943195733d8f167ff713236ea6c7bc8495c1b100a9c93c
sha512 b54254920d763d4a4be020aa4bd4b5016e6c172163ed005ba10f402af35b07b9c79b4165403185ced83ecc3d605a8070dc8ea32ed83844325b4f7b1c9805687b
ripemd-160 4bdee113f33c4a530df934b4673ae7587004fa4b

71784975 as geometric shapes

Circle

Radius = n
Diameter 143569950
Circumference 451038300.19625
Area 1.6188886551815E+16

Sphere

Radius = n
Volume 1.5494917551999E+24
Surface area 6.4755546207261E+16
Circumference 451038300.19625

Square

Length = n
Perimeter 287139900
Area 5153082635750625
Diagonal 101519285.21961

Cube

Length = n
Surface area 30918495814503750
Volume 3.6991390818029E+23
Space diagonal 124335223.92006

Equilateral Triangle

Length = n
Perimeter 215354925
Area 2.2313502351803E+15
Altitude 62167611.960031

Triangular Pyramid

Length = n
Surface area 2.2313502351803E+15
Volume 4.3594772154917E+22
Height 33839761.739871