13902489 (number)

13902489 is an odd 8-digits composite number following 13902488 and preceding 13902490. In scientific notation, it is written as 1.3902489 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 9222768 positive integers (up to 13902489) that are relatively prime to 13902489.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred two thousand four hundred eighty-nine

Notation

Scientific notation 1.3902489 × 10^7
Engineering notation 1.3902489 × 10^6

Prime Factorization of 13902489

Prime Factorization 3 × 3 × 3 × 223 × 2309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1544721
Product of the distinct prime numbers

The prime factorization of 13902489 is 3 × 3 × 3 × 223 × 2309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 66, 11, 253, 263, 8801, 2391, 36449, 64974, 457776, 986401, 2501016, 2321296, 70299157, 63189125, 220968052, 44742139, 5320303731, 2651022984

Basic calculations (n = 13902489)

Multiplication

n×y
n×2 27804978
n×3 41707467
n×4 55609956
n×5 69512445

Division

n÷y
n÷2 6951244.5
n÷3 4634163
n÷3 3475622.25
n÷5 2780497.8

Exponentiation

ny
n2 193279200395121
n3 2.687061957422E+21
n4 3.7356849305377E+28
n5 5.1935318654267E+35

Nth Root

y√n
2√n 3728.6041624179
3√n 240.45336180688
4√n 61.062297388961
5√n 26.829866519103

Divisors of 13902489

1, 3, 9, 27, 223, 669, 2007, 2309, 6021, 6927, 20781, 62343, 514907, 1544721, 4634163, 13902489

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 -13902488
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 13902489 can be divided by 16 positive divisors. The sum of these divisors (counting 13902489) is 1, the average is 0.0625.

Base conversion 13902489

Base System Value
2 Binary 110101000010001010011001
3 Ternary 222011022122000
4 Quaternary 311002022121
5 Quinary 12024334424
6 Senary 1213551213
8 Octal 65021231
10 Decimal 13902489
12 Duodecimal 47a5509
16 Hexadecimal d42299
20 Vigesimal 46hg49
36 Base36 89z89

Cryptographic Hash Functions

md5 aeca7fcec86b33914532f3324e965d4c
sha1 e515ef687a55594a17a012fc4d122f691f724f59
sha256 b860e1886254f968036e2bc673ee336974e5eb87df2451e59017c4c454abf61e
sha512 746cd35a429023bb48f983eccc9f35b1333c866f4ca26d46ed390ea4180d928d0776015a674b46d7f844afcf1d7ccc6a4f090618bd030827771fe92ba3ec1423
ripemd-160 55ec45437e33e0689984abf3c04b8d70b10191d6

13902489 as geometric shapes

Circle

Radius = n
Diameter 27804978
Circumference 87351914.618026
Area 6.0720451605302E+14

Sphere

Radius = n
Volume 1.1255538806903E+22
Surface area 2.4288180642121E+15
Circumference 87351914.618026

Square

Length = n
Perimeter 55609956
Area 193279200395121
Diagonal 19661088.494543

Cube

Length = n
Surface area 1159675202370726
Volume 2.687061957422E+21
Space diagonal 24079817.299667

Equilateral Triangle

Length = n
Perimeter 41707467
Area 83692348782659
Altitude 12039908.649834

Triangular Pyramid

Length = n
Surface area 83692348782659
Volume 3.1667328859358E+20
Height 6553696.1648476