71317521 (number)

71317521 is an odd 8-digits composite number following 71317520 and preceding 71317522. In scientific notation, it is written as 7.1317521 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 42189840 positive integers (up to 71317521) that are relatively prime to 71317521.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventeen thousand five hundred twenty-one

Notation

Scientific notation 7.1317521 × 10^7
Engineering notation 7.1317521 × 10^6

Prime Factorization of 71317521

Prime Factorization 9 × 473 × 11 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71317521
Product of the distinct prime numbers

The prime factorization of 71317521 is 9 × 473 × 11 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71317521)

Multiplication

n×y
n×2 142635042
n×3 213952563
n×4 285270084
n×5 356587605

Division

n÷y
n÷2 35658760.5
n÷3 23772507
n÷3 17829380.25
n÷5 14263504.2

Exponentiation

ny
n2 5086188801585441
n3 3.6273437666703E+23
n4 2.5869316525373E+31
n5 1.8449355245539E+39

Nth Root

y√n
2√n 8444.9701598052
3√n 414.69813243934
4√n 91.896518757814
5√n 37.208250276083

Divisors of 71317521

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 -71317520
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 71317521 can be divided by 16 positive divisors. The sum of these divisors (counting 71317521) is 1, the average is 0.0625.

Base conversion 71317521

Base System Value
2 Binary 100010000000011100000010001
3 Ternary 11222012022020200
4 Quaternary 10100003200101
5 Quinary 121224130041
6 Senary 11024325413
8 Octal 420034021
10 Decimal 71317521
12 Duodecimal 1ba73869
16 Hexadecimal 4403811
20 Vigesimal 125edg1
36 Base36 16gky9

Cryptographic Hash Functions

md5 d98f1087e3ea266c64c825a2b1c064d0
sha1 66272f44c6a40a8810b7af8d1740f8aa99c567be
sha256 ed2bf7940c9242653e7d58cb571c4c32a6cb77d1161b35fd34d79823e8ad3483
sha512 675b7c9b85a31fbd9e298fa16d2c9d46a910f888d1006e94880846fdc65e7a3f59cc87f79a02e9463ef616f70ff49e9bb6245aa432020cc6a13e2f88a5fb0ca2
ripemd-160 31d82f4d5a85dcf1321206887c6b3bc7633ef5c8

71317521 as geometric shapes

Circle

Radius = n
Diameter 142635042
Circumference 448101200.09167
Area 1.5978733373831E+16

Sphere

Radius = n
Volume 1.5194182039222E+24
Surface area 6.3914933495326E+16
Circumference 448101200.09167

Square

Length = n
Perimeter 285270084
Area 5086188801585441
Diagonal 100858205.43303

Cube

Length = n
Surface area 30517132809512646
Volume 3.6273437666703E+23
Space diagonal 123525569.84186

Equilateral Triangle

Length = n
Perimeter 213952563
Area 2.2023843553085E+15
Altitude 61762784.92093

Triangular Pyramid

Length = n
Surface area 2.2023843553085E+15
Volume 4.2748656251789E+22
Height 33619401.811009