19488906 (number)

19488906 is an even 8-digits composite number following 19488905 and preceding 19488907. In scientific notation, it is written as 1.9488906 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 6496296 positive integers (up to 19488906) that are relatively prime to 19488906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9488906 × 10^7
Engineering notation 1.9488906 × 10^6

Prime Factorization of 19488906

Prime Factorization 2 × 3 × 3 × 1082717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6496302
Product of the distinct prime numbers

The prime factorization of 19488906 is 2 × 3 × 3 × 1082717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 44, 59, 114, 364, 9058, 8150, 53843, 66671, 312357, 938852, 744369, 7675161, 29241122, 79308431, 472491766, 845273536, 3739029365, 1816701508

Basic calculations (n = 19488906)

Multiplication

n×y
n×2 38977812
n×3 58466718
n×4 77955624
n×5 97444530

Division

n÷y
n÷2 9744453
n÷3 6496302
n÷3 4872226.5
n÷5 3897781.2

Exponentiation

ny
n2 379817457076836
n3 7.4022267181295E+21
n4 1.4426130070031E+29
n5 2.8114949287862E+36

Nth Root

y√n
2√n 4414.6241063085
3√n 269.10957702324
4√n 66.442637713358
5√n 28.704996098766

Divisors of 19488906

1, 2, 3, 6, 9, 18, 1082717, 2165434, 3248151, 6496302, 9744453, 19488906

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19488905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19488906 can be divided by 12 positive divisors. The sum of these divisors (counting 19488906) is 1, the average is 0.083333333333333.

Base conversion 19488906

Base System Value
2 Binary 1001010010110000010001010
3 Ternary 1100200010202100
4 Quaternary 1022112002022
5 Quinary 14442121111
6 Senary 1533414230
8 Octal 112260212
10 Decimal 19488906
12 Duodecimal 663a376
16 Hexadecimal 129608a
20 Vigesimal 61g256
36 Base36 blpqi

Cryptographic Hash Functions

md5 d387e74c8f06a044f6800ef457c2d05f
sha1 fd9eec5dc293ce94b0b0114e0440da5a05390b2c
sha256 13519f85b64baff909d72e9a05ea426b7ac9f419ab44447b4937542b8f9c75eb
sha512 8d5c4516eb6cb290fc3e70971f06f596e1a7132338b8b587fbfc24272d6b148a472101183f144aeef679389977385cde883caa5824fe8c2f99cb5f79e88e3eaa
ripemd-160 3cc1b1b8b120d43764e4dc7b635b3c1e3e2dbfb0

19488906 as geometric shapes

Circle

Radius = n
Diameter 38977812
Circumference 122452407.8322
Area 1.1932317328577E+15

Sphere

Radius = n
Volume 3.1006374770509E+22
Surface area 4.772926931431E+15
Circumference 122452407.8322

Square

Length = n
Perimeter 77955624
Area 379817457076836
Diagonal 27561475.181014

Cube

Length = n
Surface area 2278904742461016
Volume 7.4022267181295E+21
Space diagonal 33755775.375934

Equilateral Triangle

Length = n
Perimeter 58466718
Area 1.6446578331467E+14
Altitude 16877887.687967

Triangular Pyramid

Length = n
Surface area 1.6446578331467E+14
Volume 8.723607847116E+20
Height 9187158.3936715