19488520 (number)

19488520 is an even 8-digits composite number following 19488519 and preceding 19488521. In scientific notation, it is written as 1.9488520 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 7795392 positive integers (up to 19488520) that are relatively prime to 19488520.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 1.9488520 × 10^7
Engineering notation 1.9488520 × 10^6

Prime Factorization of 19488520

Prime Factorization 2 × 2 × 2 × 5 × 487213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4872130
Product of the distinct prime numbers

The prime factorization of 19488520 is 2 × 2 × 2 × 5 × 487213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 54, 68, 942, 319, 1733, 8699, 95949, 65746, 754594, 527819, 6041080, 2839038, 88510774, 51996000, 896929688, 967123879, 7170550348, 1207822885

Basic calculations (n = 19488520)

Multiplication

n×y
n×2 38977040
n×3 58465560
n×4 77954080
n×5 97442600

Division

n÷y
n÷2 9744260
n÷3 6496173.3333333
n÷3 4872130
n÷5 3897704

Exponentiation

ny
n2 379802411790400
n3 7.4017868982254E+21
n4 1.442498720018E+29
n5 2.8112165155046E+36

Nth Root

y√n
2√n 4414.5803877605
3√n 269.10780033752
4√n 66.442308717868
5√n 28.704882390831

Divisors of 19488520

1, 2, 4, 5, 8, 10, 20, 40, 487213, 974426, 1948852, 2436065, 3897704, 4872130, 9744260, 19488520

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 -19488519
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 19488520 can be divided by 16 positive divisors. The sum of these divisors (counting 19488520) is 1, the average is 0.0625.

Base conversion 19488520

Base System Value
2 Binary 1001010010101111100001000
3 Ternary 1100200010020001
4 Quaternary 1022111330020
5 Quinary 14442113040
6 Senary 1533412344
8 Octal 112257410
10 Decimal 19488520
12 Duodecimal 663a0b4
16 Hexadecimal 1295f08
20 Vigesimal 61g160
36 Base36 blpfs

Cryptographic Hash Functions

md5 0bc58590874a1ef69bb3879d3959a2c3
sha1 045fc09a72cd16cca2eb0f1f4ef9cc717b2e411f
sha256 a169d3abe30dbd6a240a27037bab69fb74cf5f3a3533f2b0475dc71153c13348
sha512 c7253aaaeabe1cc665b882b389192465c05746ebac01c81d0bab150b1536418b203f626ed430142bf7edf24464bd3970087550c738c634b5659254e982065802
ripemd-160 423c69320b5f0b92d5fbb4abb6328a948c78d696

19488520 as geometric shapes

Circle

Radius = n
Diameter 38977040
Circumference 122449982.52268
Area 1.1931844666964E+15

Sphere

Radius = n
Volume 3.1004532457203E+22
Surface area 4.7727378667856E+15
Circumference 122449982.52268

Square

Length = n
Perimeter 77954080
Area 379802411790400
Diagonal 27560929.294579

Cube

Length = n
Surface area 2278814470742400
Volume 7.4017868982254E+21
Space diagonal 33755106.804322

Equilateral Triangle

Length = n
Perimeter 58465560
Area 1.6445926851454E+14
Altitude 16877553.402161

Triangular Pyramid

Length = n
Surface area 1.6445926851454E+14
Volume 8.7230895143883E+20
Height 9186976.4315264