71372249 (number)

71372249 is an odd 8-digits composite number following 71372248 and preceding 71372250. In scientific notation, it is written as 7.1372249 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 65881920 positive integers (up to 71372249) that are relatively prime to 71372249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1372249 × 10^7
Engineering notation 7.1372249 × 10^6

Prime Factorization of 71372249

Prime Factorization 169 × 422321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71372249
Product of the distinct prime numbers

The prime factorization of 71372249 is 169 × 422321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71372249)

Multiplication

n×y
n×2 142744498
n×3 214116747
n×4 285488996
n×5 356861245

Division

n÷y
n÷2 35686124.5
n÷3 23790749.666667
n÷3 17843062.25
n÷5 14274449.8

Exponentiation

ny
n2 5093997927318001
n3 3.6357008847402E+23
n4 2.594881488352E+31
n5 1.8520252771215E+39

Nth Root

y√n
2√n 8448.2098103681
3√n 414.80418303358
4√n 91.914143690556
5√n 37.213959135055

Divisors of 71372249

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71372248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71372249 can be divided by 4 positive divisors. The sum of these divisors (counting 71372249) is 1, the average is 0.25.

Base conversion 71372249

Base System Value
2 Binary 100010000010000110111011001
3 Ternary 11222022002022122
4 Quaternary 10100100313121
5 Quinary 121232402444
6 Senary 11025431025
8 Octal 420206731
10 Decimal 71372249
12 Duodecimal 1ba9b475
16 Hexadecimal 4410dd9
20 Vigesimal 1261ac9
36 Base36 16hr6h

Cryptographic Hash Functions

md5 09eaaf844a8a575ec237f7e59a568cab
sha1 205a7e67de4f836d70c9b91bde2dd2404eee4e20
sha256 0387a8796d54531e02400ffa3d4fdac894af9ac949187fd6c54bd87b5265cc5e
sha512 8fa86b09168bc426325829d48aa73a9df6ff7410e920aaf34bf28c1f603a4bcc1580b9c5e7c6009be4a65ad7252c09caafecddaba9de191cf16883a53ec0c2f5
ripemd-160 a9b9d5cf34593df23883e4f96b8488e8600803f2

71372249 as geometric shapes

Circle

Radius = n
Diameter 142744498
Circumference 448445066.25716
Area 1.6003266465864E+16

Sphere

Radius = n
Volume 1.5229188253533E+24
Surface area 6.4013065863455E+16
Circumference 448445066.25716

Square

Length = n
Perimeter 285488996
Area 5093997927318001
Diagonal 100935602.51287

Cube

Length = n
Surface area 30563987563908006
Volume 3.6357008847402E+23
Space diagonal 123620361.51846

Equilateral Triangle

Length = n
Perimeter 214116747
Area 2.2057658059413E+15
Altitude 61810180.759228

Triangular Pyramid

Length = n
Surface area 2.2057658059413E+15
Volume 4.2847145832763E+22
Height 33645200.837623