71276405 (number)

71276405 is an odd 8-digits composite number following 71276404 and preceding 71276406. In scientific notation, it is written as 7.1276405 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 57021120 positive integers (up to 71276405) that are relatively prime to 71276405.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred seventy-six thousand four hundred five

Notation

Scientific notation 7.1276405 × 10^7
Engineering notation 7.1276405 × 10^6

Prime Factorization of 71276405

Prime Factorization 5 × 14255281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71276405
Product of the distinct prime numbers

The prime factorization of 71276405 is 5 × 14255281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 38, 20, 678, 693, 458, 7388, 57699, 85609, 995053, 807599, 6900933, 6784659, 80503171, 6022126, 581504233, 788396441, 4316166453, 2163562240

Basic calculations (n = 71276405)

Multiplication

n×y
n×2 142552810
n×3 213829215
n×4 285105620
n×5 356382025

Division

n÷y
n÷2 35638202.5
n÷3 23758801.666667
n÷3 17819101.25
n÷5 14255281

Exponentiation

ny
n2 5080325909724025
n3 3.6210736707348E+23
n4 2.5809711349013E+31
n5 1.8396234390454E+39

Nth Root

y√n
2√n 8442.5354603934
3√n 414.61842315275
4√n 91.883270840743
5√n 37.203959023903

Divisors of 71276405

1, 5, 14255281, 71276405

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 -71276404
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 71276405 can be divided by 4 positive divisors. The sum of these divisors (counting 71276405) is 1, the average is 0.25.

Base conversion 71276405

Base System Value
2 Binary 100001111111001011101110101
3 Ternary 11222010012211212
4 Quaternary 10033321131311
5 Quinary 121221321110
6 Senary 11023411205
8 Octal 417713565
10 Decimal 71276405
12 Duodecimal 1ba53b05
16 Hexadecimal 43f9775
20 Vigesimal 1259b05
36 Base36 16fp85

Cryptographic Hash Functions

md5 c363140af15782cfd1d3f6671192b484
sha1 5e9a82e8c6bb37edc5f5de153a21b1bab0085837
sha256 3296b4fd89c346d066200929d2e7a0b50394417ec0ade20ef6a615c175f5fa7d
sha512 472285afe8a68de8309930c43ad9085931a1d08ef35b4a0e4525df6a0fd8e45e50c947a2363775da0adfc2ad2d3546184a8e09f82478a8db152c86d581d80bbf
ripemd-160 646670362969da1e32383901299dbe3089c454c7

71276405 as geometric shapes

Circle

Radius = n
Diameter 142552810
Circumference 447842860.64458
Area 1.5960314555831E+16

Sphere

Radius = n
Volume 1.5167917922784E+24
Surface area 6.3841258223324E+16
Circumference 447842860.64458

Square

Length = n
Perimeter 285105620
Area 5080325909724025
Diagonal 100800058.6282

Cube

Length = n
Surface area 30481955458344150
Volume 3.6210736707348E+23
Space diagonal 123454354.84086

Equilateral Triangle

Length = n
Perimeter 213829215
Area 2.1998456486626E+15
Altitude 61727177.420428

Triangular Pyramid

Length = n
Surface area 2.1998456486626E+15
Volume 4.2674762462544E+22
Height 33600019.542732