19488973 (number)

19488973 is an odd 8-digits composite number following 19488972 and preceding 19488974. In scientific notation, it is written as 1.9488973 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 15897600 positive integers (up to 19488973) that are relatively prime to 19488973.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eighty-eight thousand nine hundred seventy-three

Notation

Scientific notation 1.9488973 × 10^7
Engineering notation 1.9488973 × 10^6

Prime Factorization of 19488973

Prime Factorization 7 × 1739 × 1601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19488973
Product of the distinct prime numbers

The prime factorization of 19488973 is 7 × 1739 × 1601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 85, 17, 353, 932, 7864, 5201, 7948, 39145, 277004, 282202, 5860603, 1954869, 47319343, 24422369, 622372099, 983020051, 8049360199, 5631453037

Basic calculations (n = 19488973)

Multiplication

n×y
n×2 38977946
n×3 58466919
n×4 77955892
n×5 97444865

Division

n÷y
n÷2 9744486.5
n÷3 6496324.3333333
n÷3 4872243.25
n÷5 3897794.6

Exponentiation

ny
n2 379820068594729
n3 7.4023030617008E+21
n4 1.442632845073E+29
n5 2.8115432566542E+36

Nth Root

y√n
2√n 4414.631694717
3√n 269.1098854093
4√n 66.442694818294
5√n 28.705015835452

Divisors of 19488973

1, 7, 1601, 1739, 11207, 12173, 2784139, 19488973

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 -19488972
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 19488973 can be divided by 8 positive divisors. The sum of these divisors (counting 19488973) is 1, the average is 0.125.

Base conversion 19488973

Base System Value
2 Binary 1001010010110000011001101
3 Ternary 1100200010211211
4 Quaternary 1022112003031
5 Quinary 14442121343
6 Senary 1533414421
8 Octal 112260315
10 Decimal 19488973
12 Duodecimal 663a411
16 Hexadecimal 12960cd
20 Vigesimal 61g28d
36 Base36 blpsd

Cryptographic Hash Functions

md5 0b12d066982c41597b864e3e17a86c6b
sha1 ff108c5616da793c200cadc24f9eec19e2c13e50
sha256 53ea91cceef2b92cf1fb732533aba46d29f9043faf48401b0c4eafb9ae4e42f7
sha512 3a3c3da35d046a71720be390b6d7bb18ad86702c1e7906a2efaca0891f1a93d87aa92ed456685fd7b68f9e024990aeda66539a6ee441967eefc01b7e610043d5
ripemd-160 8079655f8cd2544b7b102761a13908006dfa0120

19488973 as geometric shapes

Circle

Radius = n
Diameter 38977946
Circumference 122452828.80562
Area 1.1932399371832E+15

Sphere

Radius = n
Volume 3.1006694557713E+22
Surface area 4.7729597487327E+15
Circumference 122452828.80562

Square

Length = n
Perimeter 77955892
Area 379820068594729
Diagonal 27561569.933323

Cube

Length = n
Surface area 2278920411568374
Volume 7.4023030617008E+21
Space diagonal 33755891.423338

Equilateral Triangle

Length = n
Perimeter 58466919
Area 1.6446691413509E+14
Altitude 16877945.711669

Triangular Pyramid

Length = n
Surface area 1.6446691413509E+14
Volume 8.7236978188777E+20
Height 9187189.9777744