19461312 (number)

19461312 is an even 8-digits composite number following 19461311 and preceding 19461313. In scientific notation, it is written as 1.9461312 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 5677056 positive integers (up to 19461312) that are relatively prime to 19461312.

Interesting facts

Basic properties

Name

Name nineteen million four hundred sixty-one thousand three hundred twelve

Notation

Scientific notation 1.9461312 × 10^7
Engineering notation 1.9461312 × 10^6

Prime Factorization of 19461312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 117 × 23 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 608166
Product of the distinct prime numbers

The prime factorization of 19461312 is 2 × 2 × 2 × 2 × 2 × 2 × 117 × 23 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19461312)

Multiplication

n×y
n×2 38922624
n×3 58383936
n×4 77845248
n×5 97306560

Division

n÷y
n÷2 9730656
n÷3 6487104
n÷3 4865328
n÷5 3892262.4

Exponentiation

ny
n2 378742664761344
n3 7.3708291666319E+21
n4 1.4344600611052E+29
n5 2.7916474800708E+36

Nth Root

y√n
2√n 4411.4977048617
3√n 268.98250785683
4√n 66.41910647443
5√n 28.696862911158

Divisors of 19461312

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19461311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19461312 can be divided by 56 positive divisors. The sum of these divisors (counting 19461312) is 1, the average is 0.017857142857143.

Base conversion 19461312

Base System Value
2 Binary 1001010001111010011000000
3 Ternary 1100121201220100
4 Quaternary 1022033103000
5 Quinary 14440230222
6 Senary 1533042400
8 Octal 112172300
10 Decimal 19461312
12 Duodecimal 6626400
16 Hexadecimal 128f4c0
20 Vigesimal 61cd5c
36 Base36 bl4g0

Cryptographic Hash Functions

md5 e78baad66d9a535070d1b8bee13b4c9e
sha1 2a5cb3dedcc32b24351d5dd61615101ed3fff31b
sha256 e82c1c8fc2f07310613713d601799e47c44e1f157274236a7bc17aef96f2d7ac
sha512 c658870c6eb4cf9f26af685fc30c09b3b94a30fe62f04ea3ebb6d64fb3e148e965b62e44997f417b5b2f3759f6bd947db298cd283a10b06dc01f4bf3b9bfd30a
ripemd-160 2e06e45192d50f9bb19f0bc9927e9280ec15e921

19461312 as geometric shapes

Circle

Radius = n
Diameter 38922624
Circumference 122279029.61684
Area 1.1898551732153E+15

Sphere

Radius = n
Volume 3.0874857014342E+22
Surface area 4.759420692861E+15
Circumference 122279029.61684

Square

Length = n
Perimeter 77845248
Area 378742664761344
Diagonal 27522451.371974

Cube

Length = n
Surface area 2272455988568064
Volume 7.3708291666319E+21
Space diagonal 33707981.16595

Equilateral Triangle

Length = n
Perimeter 58383936
Area 1.6400038459017E+14
Altitude 16853990.582975

Triangular Pyramid

Length = n
Surface area 1.6400038459017E+14
Volume 8.6866054778217E+20
Height 9174150.4573248