19494093 (number)

19494093 is an odd 8-digits composite number following 19494092 and preceding 19494094. In scientific notation, it is written as 1.9494093 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 12628224 positive integers (up to 19494093) that are relatively prime to 19494093.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-four thousand ninety-three

Notation

Scientific notation 1.9494093 × 10^7
Engineering notation 1.9494093 × 10^6

Prime Factorization of 19494093

Prime Factorization 3 × 43 × 433 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19494093
Product of the distinct prime numbers

The prime factorization of 19494093 is 3 × 43 × 433 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 37, 42, 336, 885, 108, 5486, 17541, 7774, 782679, 231935, 6725182, 2451275, 48672745, 33023676, 839374067, 715378045, 362098131, 7271778682

Basic calculations (n = 19494093)

Multiplication

n×y
n×2 38988186
n×3 58482279
n×4 77976372
n×5 97470465

Division

n÷y
n÷2 9747046.5
n÷3 6498031
n÷3 4873523.25
n÷5 3898818.6

Exponentiation

ny
n2 380019661892649
n3 7.4081386307639E+21
n4 1.44414943425E+29
n5 2.8152383377168E+36

Nth Root

y√n
2√n 4415.2115464607
3√n 269.13344953745
4√n 66.447058222774
5√n 28.706523911216

Divisors of 19494093

1, 3, 43, 129, 349, 433, 1047, 1299, 15007, 18619, 45021, 55857, 151117, 453351, 6498031, 19494093

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 -19494092
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 19494093 can be divided by 16 positive divisors. The sum of these divisors (counting 19494093) is 1, the average is 0.0625.

Base conversion 19494093

Base System Value
2 Binary 1001010010111010011001101
3 Ternary 1100200101212110
4 Quaternary 1022113103031
5 Quinary 14442302333
6 Senary 1533454233
8 Octal 112272315
10 Decimal 19494093
12 Duodecimal 6641379
16 Hexadecimal 12974cd
20 Vigesimal 61gf4d
36 Base36 bltql

Cryptographic Hash Functions

md5 4f9f37659b3b619aa0ec82dd0d9b4cbb
sha1 f5b72ab973242e8cb933322d38e67f49b269073b
sha256 f42c6e6753c45e80e5c4ba0a7387729b8f3afc890fc9f3670d87ae8f61aaeb8a
sha512 98b5501c4844101a9caea586468904308b39a6a1d2a985f5565680da63962f8a4c4bac2f5c8887609b03aca8744125d7c99336d4aa50a17c67c748704cbdee77
ripemd-160 f62d6b50264636d9ee6e4c80ff8e1f2ddd4d6d70

19494093 as geometric shapes

Circle

Radius = n
Diameter 38988186
Circumference 122484998.71439
Area 1.1938669780216E+15

Sphere

Radius = n
Volume 3.1031138532243E+22
Surface area 4.7754679120865E+15
Circumference 122484998.71439

Square

Length = n
Perimeter 77976372
Area 380019661892649
Diagonal 27568810.706762

Cube

Length = n
Surface area 2280117971355894
Volume 7.4081386307639E+21
Space diagonal 33764759.523473

Equilateral Triangle

Length = n
Perimeter 58482279
Area 1.645533405683E+14
Altitude 16882379.761736

Triangular Pyramid

Length = n
Surface area 1.645533405683E+14
Volume 8.7305751029719E+20
Height 9189603.5689208