19361385 (number)

19361385 is an odd 8-digits composite number following 19361384 and preceding 19361386. In scientific notation, it is written as 1.9361385 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9718272 positive integers (up to 19361385) that are relatively prime to 19361385.

Interesting facts

Basic properties

Name

Name nineteen million three hundred sixty-one thousand three hundred eighty-five

Notation

Scientific notation 1.9361385 × 10^7
Engineering notation 1.9361385 × 10^6

Prime Factorization of 19361385

Prime Factorization 17 × 5 × 3 × 3 × 25309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6453795
Product of the distinct prime numbers

The prime factorization of 19361385 is 17 × 5 × 3 × 3 × 25309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 61, 77, 94, 813, 2041, 8060, 20462, 72530, 734409, 485417, 4224150, 9952266, 92419118, 45274383, 893219192, 126719191, 6078989358, 2406859875

Basic calculations (n = 19361385)

Multiplication

n×y
n×2 38722770
n×3 58084155
n×4 77445540
n×5 96806925

Division

n÷y
n÷2 9680692.5
n÷3 6453795
n÷3 4840346.25
n÷5 3872277

Exponentiation

ny
n2 374863229118225
n3 7.2578713013012E+21
n4 1.4052244054494E+29
n5 2.7207090725302E+36

Nth Root

y√n
2√n 4400.1573835489
3√n 268.52134075042
4√n 66.333682119636
5√n 28.66733253561

Divisors of 19361385

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 25309, 75927, 126545, 227781, 379635, 430253, 1138905, 1290759, 2151265, 3872277, 6453795, 19361385

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19361384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19361385 can be divided by 24 positive divisors. The sum of these divisors (counting 19361385) is 1, the average is 0.041666666666667.

Base conversion 19361385

Base System Value
2 Binary 1001001110110111001101001
3 Ternary 1100102122211100
4 Quaternary 1021312321221
5 Quinary 14424031020
6 Senary 1530552013
8 Octal 111667151
10 Decimal 19361385
12 Duodecimal 6598609
16 Hexadecimal 1276e69
20 Vigesimal 610395
36 Base36 bizc9

Cryptographic Hash Functions

md5 3ca4df621fcb62034065c5ea3e690799
sha1 c87237dd54d56d72e8d1480fa88a8dc2c5f23411
sha256 9b9b8d0b7a47d8d97ca6771d5e668bd9f92ad233bf0577a51b9b970011e768ee
sha512 e19caed76c7107f03e715286c0e7fc420e111f41370bc7975b5966df6d466fa2f7108a9ea3fe5fd89549f709071abf52c57481f14973a4a6250c64780421390c
ripemd-160 5d0e798e16203b250aad5ee9d2edb222d0b56667

19361385 as geometric shapes

Circle

Radius = n
Diameter 38722770
Circumference 121651169.75865
Area 1.1776675666988E+15

Sphere

Radius = n
Volume 3.0401700214491E+22
Surface area 4.7106702667951E+15
Circumference 121651169.75865

Square

Length = n
Perimeter 77445540
Area 374863229118225
Diagonal 27381133.253327

Cube

Length = n
Surface area 2249179374709350
Volume 7.2578713013012E+21
Space diagonal 33534902.524902

Equilateral Triangle

Length = n
Perimeter 58084155
Area 1.6232053968052E+14
Altitude 16767451.262451

Triangular Pyramid

Length = n
Surface area 1.6232053968052E+14
Volume 8.5534833568821E+20
Height 9127044.4177757