71324521 (number)

71324521 is an odd 8-digits composite number following 71324520 and preceding 71324522. In scientific notation, it is written as 7.1324521 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 67553760 positive integers (up to 71324521) that are relatively prime to 71324521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1324521 × 10^7
Engineering notation 7.1324521 × 10^6

Prime Factorization of 71324521

Prime Factorization 31 × 47 × 48953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71324521
Product of the distinct prime numbers

The prime factorization of 71324521 is 31 × 47 × 48953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71324521)

Multiplication

n×y
n×2 142649042
n×3 213973563
n×4 285298084
n×5 356622605

Division

n÷y
n÷2 35662260.5
n÷3 23774840.333333
n÷3 17831130.25
n÷5 14264904.2

Exponentiation

ny
n2 5087187295879441
n3 3.6284119711589E+23
n4 2.5879474583357E+31
n5 1.8458411283896E+39

Nth Root

y√n
2√n 8445.3845975183
3√n 414.71169989521
4√n 91.898773645345
5√n 37.208980664698

Divisors of 71324521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324521 can be divided by 8 positive divisors. The sum of these divisors (counting 71324521) is 1, the average is 0.125.

Base conversion 71324521

Base System Value
2 Binary 100010000000101001101101001
3 Ternary 11222012122211221
4 Quaternary 10100011031221
5 Quinary 121224341041
6 Senary 11024422041
8 Octal 420051551
10 Decimal 71324521
12 Duodecimal 1ba77921
16 Hexadecimal 4405369
20 Vigesimal 125fb61
36 Base36 16gqcp

Cryptographic Hash Functions

md5 5e3e6c4ce70bd9af337fb1c2064b3539
sha1 c17d752aa08299524a271d4c474438a59df8fb7f
sha256 f722e1aabc851c3948a33c49cadef9f8c2b17dc6b586a9dc73a45e6f1cb247f2
sha512 bd0c1c3cdfd563380a1292e19182cbc2d63b5f23823e25cecdf4f2eb6eef4dae8120cd3338d3ad56485a595fb360d382af1d520d72efd97fb5c7c11a99924a4f
ripemd-160 8e89d076dd3438121258f9d9e6a56599920e4ec5

71324521 as geometric shapes

Circle

Radius = n
Diameter 142649042
Circumference 448145182.38882
Area 1.598187023617E+16

Sphere

Radius = n
Volume 1.519865652372E+24
Surface area 6.3927480944681E+16
Circumference 448145182.38882

Square

Length = n
Perimeter 285298084
Area 5087187295879441
Diagonal 100868104.92796

Cube

Length = n
Surface area 30523123775276646
Volume 3.6284119711589E+23
Space diagonal 123537694.19751

Equilateral Triangle

Length = n
Perimeter 213973563
Area 2.2028167160205E+15
Altitude 61768847.098757

Triangular Pyramid

Length = n
Surface area 2.2028167160205E+15
Volume 4.2761245162415E+22
Height 33622701.642655