71316720 (number)

71316720 is an even 8-digits composite number following 71316719 and preceding 71316721. In scientific notation, it is written as 7.1316720 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 18800640 positive integers (up to 71316720) that are relatively prime to 71316720.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixteen thousand seven hundred twenty

Notation

Scientific notation 7.1316720 × 10^7
Engineering notation 7.1316720 × 10^6

Prime Factorization of 71316720

Prime Factorization 2 × 2 × 2 × 2 × 2055 × 9 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8914590
Product of the distinct prime numbers

The prime factorization of 71316720 is 2 × 2 × 2 × 2 × 2055 × 9 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71316720)

Multiplication

n×y
n×2 142633440
n×3 213950160
n×4 285266880
n×5 356583600

Division

n÷y
n÷2 35658360
n÷3 23772240
n÷3 17829180
n÷5 14263344

Exponentiation

ny
n2 5086074551558400
n3 3.6272215469262E+23
n4 2.586815434401E+31
n5 1.8448319202685E+39

Nth Root

y√n
2√n 8444.9227349929
3√n 414.69657987814
4√n 91.896260723671
5√n 37.208166695101

Divisors of 71316720

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 -71316719
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 71316720 can be divided by 40 positive divisors. The sum of these divisors (counting 71316720) is 1, the average is 0.025.

Base conversion 71316720

Base System Value
2 Binary 100010000000011010011110000
3 Ternary 11222012021011000
4 Quaternary 10100003103300
5 Quinary 121224113340
6 Senary 11024322000
8 Octal 420032360
10 Decimal 71316720
12 Duodecimal 1ba73300
16 Hexadecimal 44034f0
20 Vigesimal 125ebg0
36 Base36 16gkc0

Cryptographic Hash Functions

md5 41c7520cf284d712078cd17b4f62adf5
sha1 6867b422920f6687e3fc927ec14a47ecf7305a5e
sha256 9cb85b1f070748deb4ca3710f62ab4e4da63b208ac71987dd45b19082a082b54
sha512 189bc3da7502661539008f63ee0d9adc8e65d13c9f442db25732c4453e2c3ab1bd899cdf998d2f1cff9a6833deeaa7304958ee23eb121d40e10fbeba7d798882
ripemd-160 fbebe9c9ed4e50080af69780dc6b5385f97ed886

71316720 as geometric shapes

Circle

Radius = n
Diameter 142633440
Circumference 448096167.26024
Area 1.5978374446786E+16

Sphere

Radius = n
Volume 1.5193670086354E+24
Surface area 6.3913497787143E+16
Circumference 448096167.26024

Square

Length = n
Perimeter 285266880
Area 5086074551558400
Diagonal 100857072.64796

Cube

Length = n
Surface area 30516447309350400
Volume 3.6272215469262E+23
Space diagonal 123524182.46916

Equilateral Triangle

Length = n
Perimeter 213950160
Area 2.2023348835956E+15
Altitude 61762091.234582

Triangular Pyramid

Length = n
Surface area 2.2023348835956E+15
Volume 4.2747215878291E+22
Height 33619024.215988