71209743 (number)

71209743 is an odd 8-digits composite number following 71209742 and preceding 71209744. In scientific notation, it is written as 7.1209743 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42104000 positive integers (up to 71209743) that are relatively prime to 71209743.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred nine thousand seven hundred forty-three

Notation

Scientific notation 7.1209743 × 10^7
Engineering notation 7.1209743 × 10^6

Prime Factorization of 71209743

Prime Factorization 3 × 11 × 41 × 52631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71209743
Product of the distinct prime numbers

The prime factorization of 71209743 is 3 × 11 × 41 × 52631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 70, 46, 213, 266, 4871, 5920, 79425, 70560, 880629, 197230, 7500136, 9244380, 50372204, 15019522, 590697630, 746966020, 7726820933, 3231685456

Basic calculations (n = 71209743)

Multiplication

n×y
n×2 142419486
n×3 213629229
n×4 284838972
n×5 356048715

Division

n÷y
n÷2 35604871.5
n÷3 23736581
n÷3 17802435.75
n÷5 14241948.6

Exponentiation

ny
n2 5070827498126049
n3 3.6109232293889E+23
n4 2.5713291515751E+31
n5 1.8310368805207E+39

Nth Root

y√n
2√n 8438.586552261
3√n 414.48912410234
4√n 91.861779605345
5√n 37.196997341003

Divisors of 71209743

1, 3, 11, 33, 41, 123, 451, 1353, 52631, 157893, 578941, 1736823, 2157871, 6473613, 23736581, 71209743

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 -71209742
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 71209743 can be divided by 16 positive divisors. The sum of these divisors (counting 71209743) is 1, the average is 0.0625.

Base conversion 71209743

Base System Value
2 Binary 100001111101001001100001111
3 Ternary 11221222211101220
4 Quaternary 10033221030033
5 Quinary 121212202433
6 Senary 11022134423
8 Octal 417511417
10 Decimal 71209743
12 Duodecimal 1ba21413
16 Hexadecimal 43e930f
20 Vigesimal 1251473
36 Base36 16e9sf

Cryptographic Hash Functions

md5 320ded28b40f9d4991cae08dfa74cef4
sha1 6f47919a7b6a287ff0cb8d336e02f22fad2d1345
sha256 41be720213cec0463c3d69baa154d319e3c1e6fcc435c06930a57e7e835babf0
sha512 00f285a6b133ff9568a8e7a525166dd25009c7b6366061d1165b4013aab5d94fc5d612775ae4d5fe37b77ece151faaa054e42fafa4347c6b29656653822babcb
ripemd-160 d53178fa4d62f21b2b0009732e207942e96ea082

71209743 as geometric shapes

Circle

Radius = n
Diameter 142419486
Circumference 447424010.94563
Area 1.5930474415734E+16

Sphere

Radius = n
Volume 1.51253998535E+24
Surface area 6.3721897662936E+16
Circumference 447424010.94563

Square

Length = n
Perimeter 284838972
Area 5070827498126049
Diagonal 100705784.3237

Cube

Length = n
Surface area 30424964988756294
Volume 3.6109232293889E+23
Space diagonal 123338892.86992

Equilateral Triangle

Length = n
Perimeter 213629229
Area 2.1957327157929E+15
Altitude 61669446.434961

Triangular Pyramid

Length = n
Surface area 2.1957327157929E+15
Volume 4.2555138364082E+22
Height 33568594.774568