71388704 (number)

71388704 is an even 8-digits composite number following 71388703 and preceding 71388705. In scientific notation, it is written as 7.1388704 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 35622720 positive integers (up to 71388704) that are relatively prime to 71388704.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-eight thousand seven hundred four

Notation

Scientific notation 7.1388704 × 10^7
Engineering notation 7.1388704 × 10^6

Prime Factorization of 71388704

Prime Factorization 2 × 2 × 2 × 2 × 2 × 571 × 3907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4461794
Product of the distinct prime numbers

The prime factorization of 71388704 is 2 × 2 × 2 × 2 × 2 × 571 × 3907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71388704)

Multiplication

n×y
n×2 142777408
n×3 214166112
n×4 285554816
n×5 356943520

Division

n÷y
n÷2 35694352
n÷3 23796234.666667
n÷3 17847176
n÷5 14277740.8

Exponentiation

ny
n2 5096347058799616
n3 3.6382161166192E+23
n4 2.5972753343735E+31
n5 1.8541612005209E+39

Nth Root

y√n
2√n 8449.1836292035
3√n 414.83605853348
4√n 91.919440975255
5√n 37.215674925834

Divisors of 71388704

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71388703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71388704 can be divided by 24 positive divisors. The sum of these divisors (counting 71388704) is 1, the average is 0.041666666666667.

Base conversion 71388704

Base System Value
2 Binary 100010000010100111000100000
3 Ternary 11222022220220002
4 Quaternary 10100110320200
5 Quinary 121233414304
6 Senary 11030035132
8 Octal 420247040
10 Decimal 71388704
12 Duodecimal 1baa8aa8
16 Hexadecimal 4414e20
20 Vigesimal 1263bf4
36 Base36 16i3vk

Cryptographic Hash Functions

md5 5480deee65764125ab21c7c38ca26fe2
sha1 dac2742e15c8fb2ed15789b2b141e93ed6a19e73
sha256 6b09009bcd10165b0bc626cc50a1b8bdae387ad423e22251c517a45b07ba9f4a
sha512 eba0c1cf02d07d03e9e2e1dcb9a6ea1eeca326956d39604f4c6b2586c5bc26bcbe53942d44448b1b6cb9950f0f0cf884722dda15337d4e22be25d92d133596c7
ripemd-160 8cab53c1637051cfa7a480f85da4db56941f5eff

71388704 as geometric shapes

Circle

Radius = n
Diameter 142777408
Circumference 448548456.07139
Area 1.6010646480069E+16

Sphere

Radius = n
Volume 1.523972403219E+24
Surface area 6.4042585920275E+16
Circumference 448548456.07139

Square

Length = n
Perimeter 285554816
Area 5096347058799616
Diagonal 100958873.39704

Cube

Length = n
Surface area 30578082352797696
Volume 3.6382161166192E+23
Space diagonal 123648862.4145

Equilateral Triangle

Length = n
Perimeter 214166112
Area 2.2067830097113E+15
Altitude 61824431.207248

Triangular Pyramid

Length = n
Surface area 2.2067830097113E+15
Volume 4.2876788124727E+22
Height 33652957.799013