71229909 (number)

71229909 is an odd 8-digits composite number following 71229908 and preceding 71229910. In scientific notation, it is written as 7.1229909 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45954720 positive integers (up to 71229909) that are relatively prime to 71229909.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred twenty-nine thousand nine hundred nine

Notation

Scientific notation 7.1229909 × 10^7
Engineering notation 7.1229909 × 10^6

Prime Factorization of 71229909

Prime Factorization 3 × 31 × 765913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71229909
Product of the distinct prime numbers

The prime factorization of 71229909 is 3 × 31 × 765913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 64, 5, 458, 354, 6724, 5393, 22990, 54139, 809146, 453978, 9328593, 1949430, 23118390, 22382417, 678221109, 585701388, 4745930777, 8889956539

Basic calculations (n = 71229909)

Multiplication

n×y
n×2 142459818
n×3 213689727
n×4 284919636
n×5 356149545

Division

n÷y
n÷2 35614954.5
n÷3 23743303
n÷3 17807477.25
n÷5 14245981.8

Exponentiation

ny
n2 5073699936148281
n3 3.6139918474515E+23
n4 2.5742431042071E+31
n5 1.8336310205655E+39

Nth Root

y√n
2√n 8439.78133603
3√n 414.52824702018
4√n 91.868282535541
5√n 37.199103877723

Divisors of 71229909

1, 3, 31, 93, 765913, 2297739, 23743303, 71229909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71229908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71229909 can be divided by 8 positive divisors. The sum of these divisors (counting 71229909) is 1, the average is 0.125.

Base conversion 71229909

Base System Value
2 Binary 100001111101110000111010101
3 Ternary 11222000212001210
4 Quaternary 10033232013111
5 Quinary 121213324114
6 Senary 11022412033
8 Octal 417560725
10 Decimal 71229909
12 Duodecimal 1ba31019
16 Hexadecimal 43ee1d5
20 Vigesimal 1253ef9
36 Base36 16epcl

Cryptographic Hash Functions

md5 e87192bfc9b589bc11f8a713c1e11684
sha1 b40d8aa8602f58bf6132e31f8273996258b81305
sha256 8f79ad6423440d2bfbf4c8fa5878c36e1df93721e12a90afdf3405d71f8d0d68
sha512 cb4cf96987a6bf0cde77278db9c686da188e7f82be0a16bbaa8cb92f850dfc7e7c4d816976574b12fe77fad4e64fdeddda3ecd600c733a6366e6e6aa2396d071
ripemd-160 2df697333d5eb024f9fe483f4a707428381ab08f

71229909 as geometric shapes

Circle

Radius = n
Diameter 142459818
Circumference 447550717.66054
Area 1.5939498445922E+16

Sphere

Radius = n
Volume 1.5138253650783E+24
Surface area 6.375799378369E+16
Circumference 447550717.66054

Square

Length = n
Perimeter 284919636
Area 5073699936148281
Diagonal 100734303.3544

Cube

Length = n
Surface area 30442199616889686
Volume 3.6139918474515E+23
Space diagonal 123373821.40651

Equilateral Triangle

Length = n
Perimeter 213689727
Area 2.1969765179419E+15
Altitude 61686910.703254

Triangular Pyramid

Length = n
Surface area 2.1969765179419E+15
Volume 4.2591302374764E+22
Height 33578101.118134