71393458 (number)

71393458 is an even 8-digits composite number following 71393457 and preceding 71393459. In scientific notation, it is written as 7.1393458 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 34901856 positive integers (up to 71393458) that are relatively prime to 71393458.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand four hundred fifty-eight

Notation

Scientific notation 7.1393458 × 10^7
Engineering notation 7.1393458 × 10^6

Prime Factorization of 71393458

Prime Factorization 2 × 67 × 3833 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71393458
Product of the distinct prime numbers

The prime factorization of 71393458 is 2 × 67 × 3833 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 14, 68, 827, 551, 4999, 992, 6937, 82990, 546087, 168379, 8586458, 175260, 37602833, 76291814, 261636852, 136756855, 8171625465, 9028339229

Basic calculations (n = 71393458)

Multiplication

n×y
n×2 142786916
n×3 214180374
n×4 285573832
n×5 356967290

Division

n÷y
n÷2 35696729
n÷3 23797819.333333
n÷3 17848364.5
n÷5 14278691.6

Exponentiation

ny
n2 5097025845197764
n3 3.6389430060404E+23
n4 2.5979672466614E+31
n5 1.854778655099E+39

Nth Root

y√n
2√n 8449.4649534749
3√n 414.84526674494
4√n 91.920971238749
5√n 37.216170574574

Divisors of 71393458

1, 2, 67, 134, 139, 278, 3833, 7666, 9313, 18626, 256811, 513622, 532787, 1065574, 35696729, 71393458

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 -71393457
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 71393458 can be divided by 16 positive divisors. The sum of these divisors (counting 71393458) is 1, the average is 0.0625.

Base conversion 71393458

Base System Value
2 Binary 100010000010110000010110010
3 Ternary 11222100011102011
4 Quaternary 10100112002302
5 Quinary 121234042313
6 Senary 11030113134
8 Octal 420260262
10 Decimal 71393458
12 Duodecimal 1baab7aa
16 Hexadecimal 44160b2
20 Vigesimal 12643ci
36 Base36 16i7jm

Cryptographic Hash Functions

md5 316cf1092e6d81d065e7235d4fbb5447
sha1 e51ad6401c669687acdf95c791c3d55313ab01f4
sha256 057c7412131b042b651c7ee71e4afc02ffd4923a7828507432e17389560527ae
sha512 b8961a8f36d8a1db0635ce01d3e68bae8628536d4386f8dcc26f0a7e52b0f4e49f3dd6df8ceae451ab6b8a10ee4f54180c024d45fac7ed8d4a8fdf878fc8f52f
ripemd-160 5a6645f31547ec7d36968e9515a869692c680396

71393458 as geometric shapes

Circle

Radius = n
Diameter 142786916
Circumference 448578326.33434
Area 1.6012778950431E+16

Sphere

Radius = n
Volume 1.5242768819478E+24
Surface area 6.4051115801722E+16
Circumference 448578326.33434

Square

Length = n
Perimeter 285573832
Area 5097025845197764
Diagonal 100965596.56831

Cube

Length = n
Surface area 30582155071186584
Volume 3.6389430060404E+23
Space diagonal 123657096.58403

Equilateral Triangle

Length = n
Perimeter 214180374
Area 2.2070769328436E+15
Altitude 61828548.292017

Triangular Pyramid

Length = n
Surface area 2.2070769328436E+15
Volume 4.2885354598709E+22
Height 33655198.856105