19993395 (number)

19993395 is an odd 8-digits composite number following 19993394 and preceding 19993396. In scientific notation, it is written as 1.9993395 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 10663136 positive integers (up to 19993395) that are relatively prime to 19993395.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand three hundred ninety-five

Notation

Scientific notation 1.9993395 × 10^7
Engineering notation 1.9993395 × 10^6

Prime Factorization of 19993395

Prime Factorization 5 × 3 × 1332893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19993395
Product of the distinct prime numbers

The prime factorization of 19993395 is 5 × 3 × 1332893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 87, 7, 521, 236, 4784, 7186, 73410, 47969, 954842, 790118, 3673017, 7624861, 92525219, 20832833, 523137734, 553198, 6200732204, 8240689950

Basic calculations (n = 19993395)

Multiplication

n×y
n×2 39986790
n×3 59980185
n×4 79973580
n×5 99966975

Division

n÷y
n÷2 9996697.5
n÷3 6664465
n÷3 4998348.75
n÷5 3998679

Exponentiation

ny
n2 399735843626025
n3 7.9920766172734E+21
n4 1.5978874467941E+29
n5 3.1947194889296E+36

Nth Root

y√n
2√n 4471.3974325707
3√n 271.41187715553
4√n 66.868508526591
5√n 28.852092059762

Divisors of 19993395

1, 3, 5, 15, 1332893, 3998679, 6664465, 19993395

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19993394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993395 can be divided by 8 positive divisors. The sum of these divisors (counting 19993395) is 1, the average is 0.125.

Base conversion 19993395

Base System Value
2 Binary 1001100010001001100110011
3 Ternary 1101121202210010
4 Quaternary 1030101030303
5 Quinary 20104242040
6 Senary 1552310003
8 Octal 114211463
10 Decimal 19993395
12 Duodecimal 6842303
16 Hexadecimal 1311333
20 Vigesimal 64j39f
36 Base36 bwj03

Cryptographic Hash Functions

md5 0d576dcbb61b92873761e4c67637a3c9
sha1 0536dc50f31a0cac04524f377835a463d128dfc4
sha256 ffc7271aa7b704d93345793a15c9157fbb04fc1877f465040ecae1aae656b07b
sha512 a99e4d00cede756778e5674bfe6653ad93ae03e06f439597871f084968cc0b12841bf2db2824a3da7d0d67b8da1cf9f844da548b77819bda5b43fdc6ca2c6106
ripemd-160 f1cab2c4eb318608e28561cff0f2ff739d9d816f

19993395 as geometric shapes

Circle

Radius = n
Diameter 39986790
Circumference 125622205.70464
Area 1.255807189712E+15

Sphere

Radius = n
Volume 3.3477132250337E+22
Surface area 5.0232287588482E+15
Circumference 125622205.70464

Square

Length = n
Perimeter 79973580
Area 399735843626025
Diagonal 28274930.366882

Cube

Length = n
Surface area 2398415061756150
Volume 7.9920766172734E+21
Space diagonal 34629575.955794

Equilateral Triangle

Length = n
Perimeter 59980185
Area 1.7309069769167E+14
Altitude 17314787.977897

Triangular Pyramid

Length = n
Surface area 1.7309069769167E+14
Volume 9.4187526197274E+20
Height 9424976.7889608