13904787 (number)

13904787 is an odd 8-digits composite number following 13904786 and preceding 13904788. In scientific notation, it is written as 1.3904787 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 8556768 positive integers (up to 13904787) that are relatively prime to 13904787.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3904787 × 10^7
Engineering notation 1.3904787 × 10^6

Prime Factorization of 13904787

Prime Factorization 3 × 13 × 356533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13904787
Product of the distinct prime numbers

The prime factorization of 13904787 is 3 × 13 × 356533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 96, 85, 137, 922, 135, 2839, 79676, 81378, 235700, 360864, 2806114, 461870, 58515212, 85753417, 831407928, 553149532, 7446151718, 3968288608

Basic calculations (n = 13904787)

Multiplication

n×y
n×2 27809574
n×3 41714361
n×4 55619148
n×5 69523935

Division

n÷y
n÷2 6952393.5
n÷3 4634929
n÷3 3476196.75
n÷5 2780957.4

Exponentiation

ny
n2 193343101515369
n3 2.6883946444906E+21
n4 3.7381554903582E+28
n5 5.1978255866312E+35

Nth Root

y√n
2√n 3728.9123078989
3√n 240.46660958774
4√n 61.064820542592
5√n 26.830753424422

Divisors of 13904787

1, 3, 13, 39, 356533, 1069599, 4634929, 13904787

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 -13904786
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 13904787 can be divided by 8 positive divisors. The sum of these divisors (counting 13904787) is 1, the average is 0.125.

Base conversion 13904787

Base System Value
2 Binary 110101000010101110010011
3 Ternary 222011102210010
4 Quaternary 311002232103
5 Quinary 12024423122
6 Senary 1214010003
8 Octal 65025623
10 Decimal 13904787
12 Duodecimal 47a6903
16 Hexadecimal d42b93
20 Vigesimal 46i1j7
36 Base36 8a103

Cryptographic Hash Functions

md5 0a219644318f411a4f33bfe5159c4677
sha1 65a17977c92d3ea12d7a8be12b76daa46bf74f53
sha256 5cf911e9144316f814aeff54dd16612a24d4388d7455c3a9b6a7be0b29db78cf
sha512 cd164644c8053c21ae5eac9fa721baee824d76cf8b82fb527898f132f984fab423a197846963a9866fb39f286fdc24a30dff92baaa8eb02125adc2ddb74335ba
ripemd-160 abfc30607c3fccf019e6744330904fd64447d587

13904787 as geometric shapes

Circle

Radius = n
Diameter 27809574
Circumference 87366353.377862
Area 6.0740526734295E+14

Sphere

Radius = n
Volume 1.1261121153442E+22
Surface area 2.4296210693718E+15
Circumference 87366353.377862

Square

Length = n
Perimeter 55619148
Area 193343101515369
Diagonal 19664338.357309

Cube

Length = n
Surface area 1160058609092214
Volume 2.6883946444906E+21
Space diagonal 24083797.552423

Equilateral Triangle

Length = n
Perimeter 41714361
Area 83720018779392
Altitude 12041898.776212

Triangular Pyramid

Length = n
Surface area 83720018779392
Volume 3.1683034727081E+20
Height 6554779.4524364