13821489 (number)

13821489 is an odd 8-digits composite number following 13821488 and preceding 13821490. In scientific notation, it is written as 1.3821489 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8297280 positive integers (up to 13821489) that are relatively prime to 13821489.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.3821489 × 10^7
Engineering notation 1.3821489 × 10^6

Prime Factorization of 13821489

Prime Factorization 33 × 9 × 269 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13821489
Product of the distinct prime numbers

The prime factorization of 13821489 is 33 × 9 × 269 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 56, 39, 567, 376, 3669, 3660, 60892, 46431, 588240, 180458, 6968159, 1886365, 51776302, 98967283, 834101088, 425798175, 8289333673, 876117887

Basic calculations (n = 13821489)

Multiplication

n×y
n×2 27642978
n×3 41464467
n×4 55285956
n×5 69107445

Division

n÷y
n÷2 6910744.5
n÷3 4607163
n÷3 3455372.25
n÷5 2764297.8

Exponentiation

ny
n2 191033558177121
n3 2.6403682229759E+21
n4 3.6493820349811E+28
n5 5.043989365329E+35

Nth Root

y√n
2√n 3717.7263212883
3√n 239.98546787009
4√n 60.973160663429
5√n 26.798529660041

Divisors of 13821489

1, 9, 33, 173, 269, 297, 1557, 2421, 5709, 8877, 46537, 51381, 79893, 418833, 1535721, 13821489

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 -13821488
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 13821489 can be divided by 16 positive divisors. The sum of these divisors (counting 13821489) is 1, the average is 0.0625.

Base conversion 13821489

Base System Value
2 Binary 110100101110011000110001
3 Ternary 222000012112000
4 Quaternary 310232120301
5 Quinary 12014241424
6 Senary 1212124213
8 Octal 64563061
10 Decimal 13821489
12 Duodecimal 4766669
16 Hexadecimal d2e631
20 Vigesimal 467de9
36 Base36 888q9

Cryptographic Hash Functions

md5 071b851cbc8c72fcb295afe57ba10739
sha1 b63e20cea2b4d3ce783c5d0f1d7cd035348f4445
sha256 e775c79393872c95e4ca1b5ee859f0f4ded48bd2a751efb8a9ef86d3425117ef
sha512 e23044a8c354860f72ebb4397e9ea931f4a1a8ebf49a810dc7438b4d73af80933f5d6581d1646f2c349f3db7d582695def3003b8c111c851f8db931b0c8097f3
ripemd-160 6a4d3f7142808f2542934eaece05f85d88ea5a78

13821489 as geometric shapes

Circle

Radius = n
Diameter 27642978
Circumference 86842976.608144
Area 6.0014962295836E+14

Sphere

Radius = n
Volume 1.1059948549431E+22
Surface area 2.4005984918334E+15
Circumference 86842976.608144

Square

Length = n
Perimeter 55285956
Area 191033558177121
Diagonal 19546537.195991

Cube

Length = n
Surface area 1146201349062726
Volume 2.6403682229759E+21
Space diagonal 23939521.184254

Equilateral Triangle

Length = n
Perimeter 41464467
Area 82719957178360
Altitude 11969760.592127

Triangular Pyramid

Length = n
Surface area 82719957178360
Volume 3.1117037921596E+20
Height 6515512.3986635