13902471 (number)

13902471 is an odd 8-digits composite number following 13902470 and preceding 13902472. In scientific notation, it is written as 1.3902471 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7961760 positive integers (up to 13902471) that are relatively prime to 13902471.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred two thousand four hundred seventy-one

Notation

Scientific notation 1.3902471 × 10^7
Engineering notation 1.3902471 × 10^6

Prime Factorization of 13902471

Prime Factorization 33 × 3 × 19 × 19 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 731709
Product of the distinct prime numbers

The prime factorization of 13902471 is 33 × 3 × 19 × 19 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 66, 64, 529, 940, 6558, 9058, 67611, 84990, 706798, 225944, 247910, 4114430, 92606247, 95380599, 300777897, 660408653, 5560198901, 2781643102

Basic calculations (n = 13902471)

Multiplication

n×y
n×2 27804942
n×3 41707413
n×4 55609884
n×5 69512355

Division

n÷y
n÷2 6951235.5
n÷3 4634157
n÷3 3475617.75
n÷5 2780494.2

Exponentiation

ny
n2 193278699905841
n3 2.6870515203587E+21
n4 3.7356655837292E+28
n5 5.1934982443493E+35

Nth Root

y√n
2√n 3728.6017486452
3√n 240.4532580326
4√n 61.062277624121
5√n 26.829859571602

Divisors of 13902471

1, 3, 19, 33, 57, 99, 361, 389, 627, 1083, 1167, 1881, 7391, 11913, 12837, 22173, 35739, 38511, 140429, 243903, 421287, 731709, 4634157, 13902471

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13902470
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13902471 can be divided by 24 positive divisors. The sum of these divisors (counting 13902471) is 1, the average is 0.041666666666667.

Base conversion 13902471

Base System Value
2 Binary 110101000010001010000111
3 Ternary 222011022121100
4 Quaternary 311002022013
5 Quinary 12024334341
6 Senary 1213551143
8 Octal 65021207
10 Decimal 13902471
12 Duodecimal 47a54b3
16 Hexadecimal d42287
20 Vigesimal 46hg3b
36 Base36 89z7r

Cryptographic Hash Functions

md5 e82258592bd69b7d53b34c07b58672db
sha1 78a694a84ff0a9640b1bfcf6dc750dec18062f42
sha256 c67602b1f34356eac50f3dfd8496cfcd795fdfc1feae95bb104ba13c43bc1189
sha512 2d0b82899c3d2c39c1e0fa04c85b5b26f51f2fdcbb578dfdbec499c51d2425ca613c4a4b5151037d08d024f3c68b87e5b91d76e6f8de2224bfe71bec577a2b02
ripemd-160 b89d43267540f67cbd63c87983d77388a1a38ba1

13902471 as geometric shapes

Circle

Radius = n
Diameter 27804942
Circumference 87351801.52069
Area 6.0720294371958E+14

Sphere

Radius = n
Volume 1.1255495088235E+22
Surface area 2.4288117748783E+15
Circumference 87351801.52069

Square

Length = n
Perimeter 55609884
Area 193278699905841
Diagonal 19661063.038699

Cube

Length = n
Surface area 1159672199435046
Volume 2.6870515203587E+21
Space diagonal 24079786.122753

Equilateral Triangle

Length = n
Perimeter 41707413
Area 83692132064444
Altitude 12039893.061376

Triangular Pyramid

Length = n
Surface area 83692132064444
Volume 3.1667205857387E+20
Height 6553687.6795662