19490692 (number)

19490692 is an even 8-digits composite number following 19490691 and preceding 19490693. In scientific notation, it is written as 1.9490692 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 8547840 positive integers (up to 19490692) that are relatively prime to 19490692.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety thousand six hundred ninety-two

Notation

Scientific notation 1.9490692 × 10^7
Engineering notation 1.9490692 × 10^6

Prime Factorization of 19490692

Prime Factorization 2 × 2 × 1391 × 31 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9745346
Product of the distinct prime numbers

The prime factorization of 19490692 is 2 × 2 × 1391 × 31 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 39, 86, 98, 588, 5065, 9679, 21586, 91103, 230529, 499625, 123650, 6213176, 78391388, 78115007, 191787589, 587197908, 3110971429, 47299298

Basic calculations (n = 19490692)

Multiplication

n×y
n×2 38981384
n×3 58472076
n×4 77962768
n×5 97453460

Division

n÷y
n÷2 9745346
n÷3 6496897.3333333
n÷3 4872673
n÷5 3898138.4

Exponentiation

ny
n2 379887074638864
n3 7.4042619665671E+21
n4 1.4431418947767E+29
n5 2.812783418339E+36

Nth Root

y√n
2√n 4414.8263839023
3√n 269.11779734139
4√n 66.444159893119
5√n 28.705522195448

Divisors of 19490692

1, 2, 4, 31, 62, 113, 124, 226, 452, 1391, 2782, 3503, 5564, 7006, 14012, 43121, 86242, 157183, 172484, 314366, 628732, 4872673, 9745346, 19490692

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 -19490691
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 19490692 can be divided by 24 positive divisors. The sum of these divisors (counting 19490692) is 1, the average is 0.041666666666667.

Base conversion 19490692

Base System Value
2 Binary 1001010010110011110000100
3 Ternary 1100200020012111
4 Quaternary 1022112132010
5 Quinary 14442200232
6 Senary 1533430404
8 Octal 112263604
10 Decimal 19490692
12 Duodecimal 663b404
16 Hexadecimal 1296784
20 Vigesimal 61g6ec
36 Base36 blr44

Cryptographic Hash Functions

md5 4a711503826a32f14d88c69417167886
sha1 a092e59cc2c3c8a210746712513a78524d8fe8b6
sha256 cbae732edbe910d1cc1c12a4f5d40ccd48a3af821d9dc9a2afaf4f1e62dbbc37
sha512 a998ee16dde7088683f76a91a89accbe83b58af82d5fc1b95b1cbe4688b48bbbc05c00d3231168fb374b36dfb94447c5702405d2009334e4208e7dc92d2c84bf
ripemd-160 c268b04311d593436eeee72367a87658d371a352

19490692 as geometric shapes

Circle

Radius = n
Diameter 38981384
Circumference 122463629.60116
Area 1.1934504428792E+15

Sphere

Radius = n
Volume 3.1014899999229E+22
Surface area 4.7738017715167E+15
Circumference 122463629.60116

Square

Length = n
Perimeter 77962768
Area 379887074638864
Diagonal 27564000.966437

Cube

Length = n
Surface area 2279322447833184
Volume 7.4042619665671E+21
Space diagonal 33758868.818676

Equilateral Triangle

Length = n
Perimeter 58472076
Area 1.6449592860331E+14
Altitude 16879434.409338

Triangular Pyramid

Length = n
Surface area 1.6449592860331E+14
Volume 8.7260064104021E+20
Height 9188000.3221456