19489498 (number)

19489498 is an even 8-digits composite number following 19489497 and preceding 19489499. In scientific notation, it is written as 1.9489498 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 8295696 positive integers (up to 19489498) that are relatively prime to 19489498.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eighty-nine thousand four hundred ninety-eight

Notation

Scientific notation 1.9489498 × 10^7
Engineering notation 1.9489498 × 10^6

Prime Factorization of 19489498

Prime Factorization 2 × 7 × 149 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19489498
Product of the distinct prime numbers

The prime factorization of 19489498 is 2 × 7 × 149 × 9343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 26, 95, 579, 451, 889, 7039, 90094, 66717, 22063, 377529, 2400114, 4104277, 59676127, 71053778, 216703569, 642976799, 4837379619, 7609009699

Basic calculations (n = 19489498)

Multiplication

n×y
n×2 38978996
n×3 58468494
n×4 77957992
n×5 97447490

Division

n÷y
n÷2 9744749
n÷3 6496499.3333333
n÷3 4872374.5
n÷5 3897899.6

Exponentiation

ny
n2 379840532292004
n3 7.4029012944239E+21
n4 1.4427882997187E+29
n5 2.8119219681792E+36

Nth Root

y√n
2√n 4414.6911556756
3√n 269.11230184279
4√n 66.443142277255
5√n 28.70517048671

Divisors of 19489498

1, 2, 7, 14, 149, 298, 1043, 2086, 9343, 18686, 65401, 130802, 1392107, 2784214, 9744749, 19489498

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 -19489497
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 19489498 can be divided by 16 positive divisors. The sum of these divisors (counting 19489498) is 1, the average is 0.0625.

Base conversion 19489498

Base System Value
2 Binary 1001010010110001011011010
3 Ternary 1100200011120021
4 Quaternary 1022112023122
5 Quinary 14442130443
6 Senary 1533421054
8 Octal 112261332
10 Decimal 19489498
12 Duodecimal 663a78a
16 Hexadecimal 12962da
20 Vigesimal 61g3ei
36 Base36 blq6y

Cryptographic Hash Functions

md5 06100d6ed5d258b274bfb2f5ebf06e4d
sha1 6b2cc32e0efadb0e2fa2feb675329777ca18c4f2
sha256 a666a3fff8c1b41ab3b0d2bda5bba839e073dadeec14010be6fd1e81f0d66d10
sha512 db8a07c69d9611cb4e1021e6d3cad0cb1bc993d7907bf566433c299c30acba7cdcb73c63b2c29b3ec3ffff3c583fa7c1a326ef0e38417cc55fe7f895a7ca4e29
ripemd-160 bdfaff22d03965a38b8d70a21c429eafa7981782

19489498 as geometric shapes

Circle

Radius = n
Diameter 38978996
Circumference 122456127.47791
Area 1.1933042257842E+15

Sphere

Radius = n
Volume 3.1009200429084E+22
Surface area 4.7732169031368E+15
Circumference 122456127.47791

Square

Length = n
Perimeter 77957992
Area 379840532292004
Diagonal 27562312.395443

Cube

Length = n
Surface area 2279043193752024
Volume 7.4029012944239E+21
Space diagonal 33756800.750012

Equilateral Triangle

Length = n
Perimeter 58468494
Area 1.6447577517594E+14
Altitude 16878400.375006

Triangular Pyramid

Length = n
Surface area 1.6447577517594E+14
Volume 8.7244028429031E+20
Height 9187437.4651478