71342672 (number)

71342672 is an even 8-digits composite number following 71342671 and preceding 71342673. In scientific notation, it is written as 7.1342672 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 34531200 positive integers (up to 71342672) that are relatively prime to 71342672.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-two thousand six hundred seventy-two

Notation

Scientific notation 7.1342672 × 10^7
Engineering notation 7.1342672 × 10^6

Prime Factorization of 71342672

Prime Factorization 2 × 2 × 2 × 2 × 61 × 67 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8917834
Product of the distinct prime numbers

The prime factorization of 71342672 is 2 × 2 × 2 × 2 × 61 × 67 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71342672)

Multiplication

n×y
n×2 142685344
n×3 214028016
n×4 285370688
n×5 356713360

Division

n÷y
n÷2 35671336
n÷3 23780890.666667
n÷3 17835668
n÷5 14268534.4

Exponentiation

ny
n2 5089776848099584
n3 3.6311828022716E+23
n4 2.5905828363451E+31
n5 1.8481910158219E+39

Nth Root

y√n
2√n 8446.4591397816
3√n 414.74687617358
4√n 91.904619795642
5√n 37.210874295274

Divisors of 71342672

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 -71342671
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 71342672 can be divided by 40 positive divisors. The sum of these divisors (counting 71342672) is 1, the average is 0.025.

Base conversion 71342672

Base System Value
2 Binary 100010000001001101001010000
3 Ternary 11222020120202012
4 Quaternary 10100021221100
5 Quinary 121230431142
6 Senary 11025042052
8 Octal 420115120
10 Decimal 71342672
12 Duodecimal 1ba86328
16 Hexadecimal 4409a50
20 Vigesimal 125hgdc
36 Base36 16h4cw

Cryptographic Hash Functions

md5 9ed7e7ac2a29ab63f729c5a3746146e1
sha1 b83c1b3d21b292ff745d3dce050484a923897b42
sha256 eb31d1097c656b432e13b545fcc12913ae9249a1e6eadfd49c6f686966bfb351
sha512 c2b41b7065204f7c07da952fb4de12963d0912d4c0c7ba2c4785700b88e2e677b301935d7fd76099413921611c5344def5d6b544f0773dd60a450aa9f84e3d5c
ripemd-160 4fb7252c6968802a6ea579306c0fa1ce5ce3a18a

71342672 as geometric shapes

Circle

Radius = n
Diameter 142685344
Circumference 448259228.48533
Area 1.5990005554401E+16

Sphere

Radius = n
Volume 1.5210262953944E+24
Surface area 6.3960022217604E+16
Circumference 448259228.48533

Square

Length = n
Perimeter 285370688
Area 5089776848099584
Diagonal 100893774.31834

Cube

Length = n
Surface area 30538661088597504
Volume 3.6311828022716E+23
Space diagonal 123569132.65172

Equilateral Triangle

Length = n
Perimeter 214028016
Area 2.2039380250241E+15
Altitude 61784566.325861

Triangular Pyramid

Length = n
Surface area 2.2039380250241E+15
Volume 4.2793899720237E+22
Height 33631258.106112