71349486 (number)

71349486 is an even 8-digits composite number following 71349485 and preceding 71349487. In scientific notation, it is written as 7.1349486 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21953664 positive integers (up to 71349486) that are relatively prime to 71349486.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand four hundred eighty-six

Notation

Scientific notation 7.1349486 × 10^7
Engineering notation 7.1349486 × 10^6

Prime Factorization of 71349486

Prime Factorization 2 × 3 × 13 × 914737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349486
Product of the distinct prime numbers

The prime factorization of 71349486 is 2 × 3 × 13 × 914737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 45, 45, 510, 660, 8114, 6132, 3842, 42193, 299131, 769159, 8788474, 6274665, 26471334, 63246277, 559154050, 345478257, 2815764764, 2985990386

Basic calculations (n = 71349486)

Multiplication

n×y
n×2 142698972
n×3 214048458
n×4 285397944
n×5 356747430

Division

n÷y
n÷2 35674743
n÷3 23783162
n÷3 17837371.5
n÷5 14269897.2

Exponentiation

ny
n2 5090749152464196
n3 3.6322233538326E+23
n4 2.5915726933315E+31
n5 1.8490737960084E+39

Nth Root

y√n
2√n 8446.8624944414
3√n 414.76008003025
4√n 91.906814189381
5√n 37.211585076645

Divisors of 71349486

1, 2, 3, 6, 13, 26, 39, 78, 914737, 1829474, 2744211, 5488422, 11891581, 23783162, 35674743, 71349486

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 -71349485
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 71349486 can be divided by 16 positive divisors. The sum of these divisors (counting 71349486) is 1, the average is 0.0625.

Base conversion 71349486

Base System Value
2 Binary 100010000001011010011101110
3 Ternary 11222020221002120
4 Quaternary 10100023103232
5 Quinary 121231140421
6 Senary 11025133410
8 Octal 420132356
10 Decimal 71349486
12 Duodecimal 1ba8a266
16 Hexadecimal 440b4ee
20 Vigesimal 125ide6
36 Base36 16h9m6

Cryptographic Hash Functions

md5 31bfdb04178afe663ee8636f14c27eb0
sha1 90dcb5d904653cb34df35c7bb514f6286497982f
sha256 fb44c5f1a4cd663a5cd98a57228211d79d5299b0af7dcc91fd16f9ec00f86b0d
sha512 8bcbc991cbd16ae56c52bf0b698528d8aa186b7869bf9a6647b7b8d6d9230d9fb13c8f75de3669bdac0fe27f6847277fb2891419e48c5abba1eff64c1d4a66d2
ripemd-160 b80ac4b8a702c804ba456bcbebc570cfd2117666

71349486 as geometric shapes

Circle

Radius = n
Diameter 142698972
Circumference 448302042.11002
Area 1.599306013865E+16

Sphere

Radius = n
Volume 1.521462160613E+24
Surface area 6.39722405546E+16
Circumference 448302042.11002

Square

Length = n
Perimeter 285397944
Area 5090749152464196
Diagonal 100903410.76955

Cube

Length = n
Surface area 30544494914785176
Volume 3.6322233538326E+23
Space diagonal 123580934.84592

Equilateral Triangle

Length = n
Perimeter 214048458
Area 2.204359045164E+15
Altitude 61790467.422962

Triangular Pyramid

Length = n
Surface area 2.204359045164E+15
Volume 4.2806162737986E+22
Height 33634470.256516