71319984 (number)

71319984 is an even 8-digits composite number following 71319983 and preceding 71319985. In scientific notation, it is written as 7.1319984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23697408 positive integers (up to 71319984) that are relatively prime to 71319984.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand nine hundred eighty-four

Notation

Scientific notation 7.1319984 × 10^7
Engineering notation 7.1319984 × 10^6

Prime Factorization of 71319984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 4409 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8914998
Product of the distinct prime numbers

The prime factorization of 71319984 is 2 × 2 × 2 × 2 × 3 × 4409 × 337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71319984)

Multiplication

n×y
n×2 142639968
n×3 213959952
n×4 285279936
n×5 356599920

Division

n÷y
n÷2 35659992
n÷3 23773328
n÷3 17829996
n÷5 14263996.8

Exponentiation

ny
n2 5086540117760256
n3 3.6277195981402E+23
n4 2.5872890369585E+31
n5 1.8452541271925E+39

Nth Root

y√n
2√n 8445.1159849939
3√n 414.70290634683
4√n 91.897312175025
5√n 37.208507275074

Divisors of 71319984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319984 can be divided by 40 positive divisors. The sum of these divisors (counting 71319984) is 1, the average is 0.025.

Base conversion 71319984

Base System Value
2 Binary 100010000000100000110110000
3 Ternary 11222012102121220
4 Quaternary 10100010012300
5 Quinary 121224214414
6 Senary 11024345040
8 Octal 420040660
10 Decimal 71319984
12 Duodecimal 1ba75180
16 Hexadecimal 44041b0
20 Vigesimal 125ejj4
36 Base36 16gmuo

Cryptographic Hash Functions

md5 d22aecdd1477caa6079a1c6368193987
sha1 b0e54f8851b9ecaafba975c771cc43e5f34ff9c9
sha256 00be6203edacd98f9a207c72ae135a5569d8b1fb3bce0e7d3ba2967e39cbbbac
sha512 dc5e9876b324867a08c24144dc2a178a983c036960b75a63c7a5fb75b62e0a56eb6784118db1e6d04db28fdbad87680037e602e7064701a79307dc417bc56030
ripemd-160 568d536153d931d52aaf3c5f735bdabdc99da951

71319984 as geometric shapes

Circle

Radius = n
Diameter 142639968
Circumference 448116675.57708
Area 1.5979837066145E+16

Sphere

Radius = n
Volume 1.5195756318401E+24
Surface area 6.3919348264582E+16
Circumference 448116675.57708

Square

Length = n
Perimeter 285279936
Area 5086540117760256
Diagonal 100861688.64103

Cube

Length = n
Surface area 30519240706561536
Volume 3.6277195981402E+23
Space diagonal 123529835.883

Equilateral Triangle

Length = n
Perimeter 213959952
Area 2.2025364796745E+15
Altitude 61764917.9415

Triangular Pyramid

Length = n
Surface area 2.2025364796745E+15
Volume 4.2753085468138E+22
Height 33620562.880344