71305984 (number)

71305984 is an even 8-digits composite number following 71305983 and preceding 71305985. In scientific notation, it is written as 7.1305984 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 36 positive divisors. There are 35041280 positive integers (up to 71305984) that are relatively prime to 71305984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1305984 × 10^7
Engineering notation 7.1305984 × 10^6

Prime Factorization of 71305984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 4721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 557078
Product of the distinct prime numbers

The prime factorization of 71305984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 4721. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71305984)

Multiplication

n×y
n×2 142611968
n×3 213917952
n×4 285223936
n×5 356529920

Division

n÷y
n÷2 35652992
n÷3 23768661.333333
n÷3 17826496
n÷5 14261196.8

Exponentiation

ny
n2 5084543354208256
n3 3.6255836706248E+23
n4 2.5852581120823E+31
n5 1.8434437357601E+39

Nth Root

y√n
2√n 8444.2870628609
3√n 414.67576939635
4√n 91.89280201877
5√n 37.20704636614

Divisors of 71305984

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71305983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71305984 can be divided by 36 positive divisors. The sum of these divisors (counting 71305984) is 1, the average is 0.027777777777778.

Base conversion 71305984

Base System Value
2 Binary 100010000000000101100000000
3 Ternary 11222011201102101
4 Quaternary 10100000230000
5 Quinary 121223242414
6 Senary 11024200144
8 Octal 420005400
10 Decimal 71305984
12 Duodecimal 1ba69054
16 Hexadecimal 4400b00
20 Vigesimal 125d4j4
36 Base36 16gc1s

Cryptographic Hash Functions

md5 9acdd49e8ffa23dcfeac7148d4d293a8
sha1 74a03b27c1a5212afbc329191b665874cb57819f
sha256 31391b27905c001e497e3b23d129b389b64fcc742cf2d3af9e5560fe7602aacc
sha512 9fd2d3f708bab03c805b03bade01da12826304afe654c9d0b3d56d435333c83bd8d4459ede85cb37023bf6c1cd43a1e44de90ad38354e08a484514e0fc194537
ripemd-160 57b67e7e0dfb3504065da79e58f46f8e4f63a66d

71305984 as geometric shapes

Circle

Radius = n
Diameter 142611968
Circumference 448028710.98278
Area 1.5973564048439E+16

Sphere

Radius = n
Volume 1.5186809366147E+24
Surface area 6.3894256193758E+16
Circumference 448028710.98278

Square

Length = n
Perimeter 285223936
Area 5084543354208256
Diagonal 100841889.65116

Cube

Length = n
Surface area 30507260125249536
Volume 3.6255836706248E+23
Space diagonal 123505587.17169

Equilateral Triangle

Length = n
Perimeter 213917952
Area 2.2016718556938E+15
Altitude 61752793.585847

Triangular Pyramid

Length = n
Surface area 2.2016718556938E+15
Volume 4.2727913320967E+22
Height 33613963.217053