71324840 (number)

71324840 is an even 8-digits composite number following 71324839 and preceding 71324841. In scientific notation, it is written as 7.1324840 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 27289152 positive integers (up to 71324840) that are relatively prime to 71324840.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand eight hundred forty

Notation

Scientific notation 7.1324840 × 10^7
Engineering notation 7.1324840 × 10^6

Prime Factorization of 71324840

Prime Factorization 2 × 2 × 2 × 115 × 77527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17831210
Product of the distinct prime numbers

The prime factorization of 71324840 is 2 × 2 × 2 × 115 × 77527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 29, 41, 799, 54, 3794, 3327, 41186, 56584, 95751, 162465, 3608564, 6132150, 18553834, 20927566, 684570702, 649177813, 4809952989, 5763579015

Basic calculations (n = 71324840)

Multiplication

n×y
n×2 142649680
n×3 213974520
n×4 285299360
n×5 356624200

Division

n÷y
n÷2 35662420
n÷3 23774946.666667
n÷3 17831210
n÷5 14264968

Exponentiation

ny
n2 5087232801025600
n3 3.628460655759E+23
n4 2.5879937571831E+31
n5 1.8458824065208E+39

Nth Root

y√n
2√n 8445.4034835525
3√n 414.71231816241
4√n 91.898876399837
5√n 37.209013948184

Divisors of 71324840

1, 2, 4, 8, 115, 230, 460, 920, 77527, 155054, 310108, 620216, 8915605, 17831210, 35662420, 71324840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324840 can be divided by 16 positive divisors. The sum of these divisors (counting 71324840) is 1, the average is 0.0625.

Base conversion 71324840

Base System Value
2 Binary 100010000000101010010101000
3 Ternary 11222012200021202
4 Quaternary 10100011102220
5 Quinary 121224343330
6 Senary 11024423332
8 Octal 420052250
10 Decimal 71324840
12 Duodecimal 1ba77b48
16 Hexadecimal 44054a8
20 Vigesimal 125fc20
36 Base36 16gqlk

Cryptographic Hash Functions

md5 cd66bb61b664838a921685ef66a2fc1f
sha1 5b0c2f57c1f1837379a36b46c247522a7d0c3632
sha256 25480aef788a7b7613cd589fad742d3cf452144b8b4366f9c9ed0f7d3b3cf683
sha512 2625cb8389da926d97125960f2ca79dd3476a5b8ce50977574dc03fe258c5a8924e9aa431f8f65719d35c2893e5a1a3fd6901517fe11f2132b0b1cc01fff2445
ripemd-160 6303a19e2c889aca5e46e21cbbe457a62253873c

71324840 as geometric shapes

Circle

Radius = n
Diameter 142649680
Circumference 448147186.72493
Area 1.5982013194803E+16

Sphere

Radius = n
Volume 1.5198860453296E+24
Surface area 6.3928052779212E+16
Circumference 448147186.72493

Square

Length = n
Perimeter 285299360
Area 5087232801025600
Diagonal 100868556.06209

Cube

Length = n
Surface area 30523396806153600
Volume 3.628460655759E+23
Space diagonal 123538246.72172

Equilateral Triangle

Length = n
Perimeter 213974520
Area 2.2028364203268E+15
Altitude 61769123.36086

Triangular Pyramid

Length = n
Surface area 2.2028364203268E+15
Volume 4.276181891593E+22
Height 33622852.020697