71345530 (number)

71345530 is an even 8-digits composite number following 71345529 and preceding 71345531. In scientific notation, it is written as 7.1345530 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 27930832 positive integers (up to 71345530) that are relatively prime to 71345530.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand five hundred thirty

Notation

Scientific notation 7.1345530 × 10^7
Engineering notation 7.1345530 × 10^6

Prime Factorization of 71345530

Prime Factorization 2 × 5 × 47 × 151799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345530
Product of the distinct prime numbers

The prime factorization of 71345530 is 2 × 5 × 47 × 151799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 73, 19, 159, 110, 6405, 7965, 73041, 99583, 897450, 195918, 4386419, 816655, 33431245, 43868559, 744190683, 743643656, 536665937, 2797876601

Basic calculations (n = 71345530)

Multiplication

n×y
n×2 142691060
n×3 214036590
n×4 285382120
n×5 356727650

Division

n÷y
n÷2 35672765
n÷3 23781843.333333
n÷3 17836382.5
n÷5 14269106

Exponentiation

ny
n2 5090184650980900
n3 3.631619217221E+23
n4 2.5909979781082E+31
n5 1.8485612397705E+39

Nth Root

y√n
2√n 8446.6283214073
3√n 414.75241437726
4√n 91.905540210628
5√n 37.211172425332

Divisors of 71345530

1, 2, 5, 10, 47, 94, 235, 470, 151799, 303598, 758995, 1517990, 7134553, 14269106, 35672765, 71345530

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 -71345529
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 71345530 can be divided by 16 positive divisors. The sum of these divisors (counting 71345530) is 1, the average is 0.0625.

Base conversion 71345530

Base System Value
2 Binary 100010000001010010101111010
3 Ternary 11222020201200001
4 Quaternary 10100022111322
5 Quinary 121231024110
6 Senary 11025103214
8 Octal 420122572
10 Decimal 71345530
12 Duodecimal 1ba87b0a
16 Hexadecimal 440a57a
20 Vigesimal 125i3ga
36 Base36 16h6ka

Cryptographic Hash Functions

md5 52b345cbd0e4f12ffbb733a27694c21e
sha1 210bcf4195f78421826dd3951f720eee5ac444ea
sha256 ab98dfa4a8cb33b4a00891beaebdabb417137d1811eed68ece24184a45b465ff
sha512 5015a981942a63d020ec29ea7960d4b606f3af469016f79e2e829f6071b0e7b0215206924c8b285079d987db342c0e59d5a638cfe05fc2b19ec36a9f390cdb7c
ripemd-160 360f4144d0ffeed41e406c06335371df6a919698

71345530 as geometric shapes

Circle

Radius = n
Diameter 142691060
Circumference 448277185.82894
Area 1.5991286704937E+16

Sphere

Radius = n
Volume 1.5212091004609E+24
Surface area 6.3965146819748E+16
Circumference 448277185.82894

Square

Length = n
Perimeter 285382120
Area 5090184650980900
Diagonal 100897816.1407

Cube

Length = n
Surface area 30541107905885400
Volume 3.631619217221E+23
Space diagonal 123574082.85293

Equilateral Triangle

Length = n
Perimeter 214036590
Area 2.2041146088515E+15
Altitude 61787041.426465

Triangular Pyramid

Length = n
Surface area 2.2041146088515E+15
Volume 4.2799042919739E+22
Height 33632605.380232