71329909 (number)

71329909 is an odd 8-digits composite number following 71329908 and preceding 71329910. In scientific notation, it is written as 7.1329909 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 57353472 positive integers (up to 71329909) that are relatively prime to 71329909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329909 × 10^7
Engineering notation 7.1329909 × 10^6

Prime Factorization of 71329909

Prime Factorization 7 × 17 × 373 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71329909
Product of the distinct prime numbers

The prime factorization of 71329909 is 7 × 17 × 373 × 1607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 97, 61, 255, 112, 2782, 7925, 80775, 33798, 836016, 484507, 1246792, 5373591, 66774879, 690876, 213822662, 476349286, 299657303, 4062480051

Basic calculations (n = 71329909)

Multiplication

n×y
n×2 142659818
n×3 213989727
n×4 285319636
n×5 356649545

Division

n÷y
n÷2 35664954.5
n÷3 23776636.333333
n÷3 17832477.25
n÷5 14265981.8

Exponentiation

ny
n2 5087955917948281
n3 3.6292343262326E+23
n4 2.5887295422985E+31
n5 1.8465384267776E+39

Nth Root

y√n
2√n 8445.7035822956
3√n 414.72214235523
4√n 91.900509151449
5√n 37.209542816192

Divisors of 71329909

1, 7, 17, 119, 373, 1607, 2611, 6341, 11249, 27319, 44387, 191233, 599411, 4195877, 10189987, 71329909

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 -71329908
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 71329909 can be divided by 16 positive divisors. The sum of these divisors (counting 71329909) is 1, the average is 0.0625.

Base conversion 71329909

Base System Value
2 Binary 100010000000110100001110101
3 Ternary 11222012221020111
4 Quaternary 10100012201311
5 Quinary 121230024114
6 Senary 11024503021
8 Octal 420064165
10 Decimal 71329909
12 Duodecimal 1ba7aa71
16 Hexadecimal 4406875
20 Vigesimal 125g4f9
36 Base36 16guid

Cryptographic Hash Functions

md5 61c33641435ec8c53d82a121f964d790
sha1 4b5e7038afd1ff64e48a515e5cc5656723324d16
sha256 054dec36a6ee1da36ec8d0983472af4d9419086f4a9c68ff84457939ffa5faf2
sha512 b17a142a170c60ef66d68f5cfb07fd2e5f8b77dec6d38d6bd3d166f74ed44ae1e50958d4f7f44f25879c712df423ecb64d69161cb52e99ecffa3405bf1bbf4cc
ripemd-160 565c9d7b756373d77ec8b3f60c5c5e8f109992a4

71329909 as geometric shapes

Circle

Radius = n
Diameter 142659818
Circumference 448179036.19126
Area 1.5984284933615E+16

Sphere

Radius = n
Volume 1.5202101196598E+24
Surface area 6.393713973446E+16
Circumference 448179036.19126

Square

Length = n
Perimeter 285319636
Area 5087955917948281
Diagonal 100875724.71064

Cube

Length = n
Surface area 30527735507689686
Volume 3.6292343262326E+23
Space diagonal 123547026.48726

Equilateral Triangle

Length = n
Perimeter 213989727
Area 2.2031495391393E+15
Altitude 61773513.243632

Triangular Pyramid

Length = n
Surface area 2.2031495391393E+15
Volume 4.2770936709901E+22
Height 33625241.570213