71315530 (number)

71315530 is an even 8-digits composite number following 71315529 and preceding 71315531. In scientific notation, it is written as 7.1315530 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 23937600 positive integers (up to 71315530) that are relatively prime to 71315530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1315530 × 10^7
Engineering notation 7.1315530 × 10^6

Prime Factorization of 71315530

Prime Factorization 2 × 65 × 11 × 49871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71315530
Product of the distinct prime numbers

The prime factorization of 71315530 is 2 × 65 × 11 × 49871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 55, 56, 380, 332, 9713, 6135, 26045, 3504, 325871, 790599, 4040490, 9084652, 81560732, 47892508, 106575510, 476555651, 5396275486, 376344948

Basic calculations (n = 71315530)

Multiplication

n×y
n×2 142631060
n×3 213946590
n×4 285262120
n×5 356577650

Division

n÷y
n÷2 35657765
n÷3 23771843.333333
n÷3 17828882.5
n÷5 14263106

Exponentiation

ny
n2 5085904819180900
n3 3.6270399770944E+23
n4 2.5866427829768E+31
n5 1.8446780098866E+39

Nth Root

y√n
2√n 8444.8522781633
3√n 414.69427330509
4√n 91.895877373054
5√n 37.208042522217

Divisors of 71315530

1, 2, 11, 22, 65, 130, 715, 1430, 49871, 99742, 548581, 1097162, 3241615, 6483230, 35657765, 71315530

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 -71315529
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 71315530 can be divided by 16 positive divisors. The sum of these divisors (counting 71315530) is 1, the average is 0.0625.

Base conversion 71315530

Base System Value
2 Binary 100010000000011000001001010
3 Ternary 11222012012111221
4 Quaternary 10100003001022
5 Quinary 121224044110
6 Senary 11024312254
8 Octal 420030112
10 Decimal 71315530
12 Duodecimal 1ba7268a
16 Hexadecimal 440304a
20 Vigesimal 125e8ga
36 Base36 16gjey

Cryptographic Hash Functions

md5 63998b798c5135553917be047b85e6dd
sha1 039d695308c5195b9bfa6b78dac4ca6d3475bbda
sha256 aba746c47a07c30bb53394588ad3bdd6f1ce5fd446182ada74322054f9e25f6e
sha512 0c63e4bb520e4b573d30e67619c3588568ca3c02129d653ba4a7d0f101123d3b32626c9d0b389c9badd318d9a040db86932de148fb9c9c2a804b8a749d356b54
ripemd-160 bb006837736fbdfea074cd4a70f869c94357ba6b

71315530 as geometric shapes

Circle

Radius = n
Diameter 142631060
Circumference 448088690.26973
Area 1.5977841216796E+16

Sphere

Radius = n
Volume 1.5192909528422E+24
Surface area 6.3911364867183E+16
Circumference 448088690.26973

Square

Length = n
Perimeter 285262120
Area 5085904819180900
Diagonal 100855389.73383

Cube

Length = n
Surface area 30515428915085400
Volume 3.6270399770944E+23
Space diagonal 123522121.3287

Equilateral Triangle

Length = n
Perimeter 213946590
Area 2.2022613873202E+15
Altitude 61761060.664351

Triangular Pyramid

Length = n
Surface area 2.2022613873202E+15
Volume 4.2745076057303E+22
Height 33618463.244608