13643457 (number)

13643457 is an odd 8-digits composite number following 13643456 and preceding 13643458. In scientific notation, it is written as 1.3643457 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8903232 positive integers (up to 13643457) that are relatively prime to 13643457.

Interesting facts

Basic properties

Name

Name thirteen million six hundred forty-three thousand four hundred fifty-seven

Notation

Scientific notation 1.3643457 × 10^7
Engineering notation 1.3643457 × 10^6

Prime Factorization of 13643457

Prime Factorization 3 × 83 × 157 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13643457
Product of the distinct prime numbers

The prime factorization of 13643457 is 3 × 83 × 157 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 76, 9, 234, 419, 1211, 4963, 99846, 99037, 396204, 66398, 6006806, 2412027, 92579879, 26951917, 493342614, 544681900, 2175525783, 7808038277

Basic calculations (n = 13643457)

Multiplication

n×y
n×2 27286914
n×3 40930371
n×4 54573828
n×5 68217285

Division

n÷y
n÷2 6821728.5
n÷3 4547819
n÷3 3410864.25
n÷5 2728691.4

Exponentiation

ny
n2 186143918910849
n3 2.5396465534717E+21
n4 3.4649558547489E+28
n5 4.7273976211164E+35

Nth Root

y√n
2√n 3693.7050504879
3√n 238.95060923908
4√n 60.775859109419
5√n 26.729133819089

Divisors of 13643457

1, 3, 83, 157, 249, 349, 471, 1047, 13031, 28967, 39093, 54793, 86901, 164379, 4547819, 13643457

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 -13643456
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 13643457 can be divided by 16 positive divisors. The sum of these divisors (counting 13643457) is 1, the average is 0.0625.

Base conversion 13643457

Base System Value
2 Binary 110100000010111011000001
3 Ternary 221200011022020
4 Quaternary 310002323001
5 Quinary 11443042312
6 Senary 1204232053
8 Octal 64027301
10 Decimal 13643457
12 Duodecimal 469b629
16 Hexadecimal d02ec1
20 Vigesimal 4558ch
36 Base36 84fcx

Cryptographic Hash Functions

md5 5513ee81ac9fd860c5c073eb178308c1
sha1 1dec27a70fe88a1825ca85e0ea9cdbc4caac3f99
sha256 7de839168e0076e48e513628398021ddfa0e19e10a6b83c32087884813fe54a9
sha512 2c0e141a69430ba7d1bb7a53d80ba2d613b30122783207a944b9ac74f93784f08229174b2ac57c2c94ede72bee5af84d1ae6fdd5916ab6a09c7fbf1488685f67
ripemd-160 cb47d13ff0cba593e208d20fc247c2339d3940be

13643457 as geometric shapes

Circle

Radius = n
Diameter 27286914
Circumference 85724368.561536
Area 5.8478836816074E+14

Sphere

Radius = n
Volume 1.0638046606802E+22
Surface area 2.3391534726429E+15
Circumference 85724368.561536

Square

Length = n
Perimeter 54573828
Area 186143918910849
Diagonal 19294761.927054

Cube

Length = n
Surface area 1116863513465094
Volume 2.5396465534717E+21
Space diagonal 23631160.714881

Equilateral Triangle

Length = n
Perimeter 40930371
Area 80602681268393
Altitude 11815580.357441

Triangular Pyramid

Length = n
Surface area 80602681268393
Volume 2.9930021662948E+20
Height 6431587.309018