71397282 (number)

71397282 is an even 8-digits composite number following 71397281 and preceding 71397283. In scientific notation, it is written as 7.1397282 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21635520 positive integers (up to 71397282) that are relatively prime to 71397282.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand two hundred eighty-two

Notation

Scientific notation 7.1397282 × 10^7
Engineering notation 7.1397282 × 10^6

Prime Factorization of 71397282

Prime Factorization 2 × 3 × 11 × 1081777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397282
Product of the distinct prime numbers

The prime factorization of 71397282 is 2 × 3 × 11 × 1081777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 73, 41, 659, 503, 7332, 5464, 24849, 78239, 916346, 995517, 2901525, 8291961, 98326253, 19671011, 257417927, 627827630, 9714970934, 4352351531

Basic calculations (n = 71397282)

Multiplication

n×y
n×2 142794564
n×3 214191846
n×4 285589128
n×5 356986410

Division

n÷y
n÷2 35698641
n÷3 23799094
n÷3 17849320.5
n÷5 14279456.4

Exponentiation

ny
n2 5097571876987524
n3 3.6395277681655E+23
n4 2.5985239041054E+31
n5 1.8552754396515E+39

Nth Root

y√n
2√n 8449.6912369624
3√n 414.85267330581
4√n 91.922202089389
5√n 37.216569242999

Divisors of 71397282

1, 2, 3, 6, 11, 22, 33, 66, 1081777, 2163554, 3245331, 6490662, 11899547, 23799094, 35698641, 71397282

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 -71397281
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 71397282 can be divided by 16 positive divisors. The sum of these divisors (counting 71397282) is 1, the average is 0.0625.

Base conversion 71397282

Base System Value
2 Binary 100010000010110111110100010
3 Ternary 11222100100122210
4 Quaternary 10100112332202
5 Quinary 121234203112
6 Senary 11030142550
8 Octal 420267642
10 Decimal 71397282
12 Duodecimal 1bab1a56
16 Hexadecimal 4416fa2
20 Vigesimal 1264d42
36 Base36 16iahu

Cryptographic Hash Functions

md5 0b5ce01b26399e535f11f62938fd060d
sha1 2cdd44bf40d5301a671b9943917c3813684c443e
sha256 ffc352f53297c6f08fc4401a5a1d89cfb522e7963f8049631964b5a4b25a2c97
sha512 6c779eb70214e441901ccefbc471552423c0b72f4426aa2639df45b6d25d0cb60f9b6cb6f00c0baac8f30dc79d968d47fdce511db3ca9bf6657a6873318fd8c2
ripemd-160 d4e0fb3f1b1d6ad667bfe9b2fdfee87448b99504

71397282 as geometric shapes

Circle

Radius = n
Diameter 142794564
Circumference 448602353.23496
Area 1.601449435989E+16

Sphere

Radius = n
Volume 1.524521826534E+24
Surface area 6.405797743956E+16
Circumference 448602353.23496

Square

Length = n
Perimeter 285589128
Area 5097571876987524
Diagonal 100971004.52098

Cube

Length = n
Surface area 30585431261925144
Volume 3.6395277681655E+23
Space diagonal 123663719.94632

Equilateral Triangle

Length = n
Perimeter 214191846
Area 2.2073133715442E+15
Altitude 61831859.973161

Triangular Pyramid

Length = n
Surface area 2.2073133715442E+15
Volume 4.2892246086442E+22
Height 33657001.506992