13887008 (number)

13887008 is an even 8-digits composite number following 13887007 and preceding 13887009. In scientific notation, it is written as 1.3887008 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 6719040 positive integers (up to 13887008) that are relatively prime to 13887008.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-seven thousand eight

Notation

Scientific notation 1.3887008 × 10^7
Engineering notation 1.3887008 × 10^6

Prime Factorization of 13887008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 13999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 867938
Product of the distinct prime numbers

The prime factorization of 13887008 is 2 × 2 × 2 × 2 × 2 × 31 × 13999. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 11, 57, 645, 497, 286, 9035, 52227, 18663, 899388, 900155, 2825861, 5693275, 73954200, 53871476, 929746886, 255109080, 9852868632, 3547126517

Basic calculations (n = 13887008)

Multiplication

n×y
n×2 27774016
n×3 41661024
n×4 55548032
n×5 69435040

Division

n÷y
n÷2 6943504
n÷3 4629002.6666667
n÷3 3471752
n÷5 2777401.6

Exponentiation

ny
n2 192848991192064
n3 2.6780954834761E+21
n4 3.7190733403797E+28
n5 5.1646801230439E+35

Nth Root

y√n
2√n 3726.5276062308
3√n 240.36407704994
4√n 61.045291433744
5√n 26.823888621297

Divisors of 13887008

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 13999, 27998, 55996, 111992, 223984, 433969, 447968, 867938, 1735876, 3471752, 6943504, 13887008

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 -13887007
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 13887008 can be divided by 24 positive divisors. The sum of these divisors (counting 13887008) is 1, the average is 0.041666666666667.

Base conversion 13887008

Base System Value
2 Binary 110100111110011000100000
3 Ternary 222010112101122
4 Quaternary 310332120200
5 Quinary 12023341013
6 Senary 1213351412
8 Octal 64763040
10 Decimal 13887008
12 Duodecimal 4798568
16 Hexadecimal d3e620
20 Vigesimal 46fha8
36 Base36 89na8

Cryptographic Hash Functions

md5 218f25b1bb690500aa74d1921a97308f
sha1 e55a048825f98e96b8f196e466545079d92746dc
sha256 2931808b2a4936ac3bef5d46f10426fab4870d8dc28cc6fa240aca06c20c0461
sha512 0822550c7b7fa10d79dfff60a96b379a3d86487c48302101cbda090db02a8ebd0f61e54a44f4f7524541d9cd785a7fefab001c5caf4d9ea149d58b6f59152222
ripemd-160 5cb7aab7057bb87e11f14b4add124651401bf962

13887008 as geometric shapes

Circle

Radius = n
Diameter 27774016
Circumference 87254644.626285
Area 6.0585297398119E+14

Sphere

Radius = n
Volume 1.1217980128667E+22
Surface area 2.4234118959248E+15
Circumference 87254644.626285

Square

Length = n
Perimeter 55548032
Area 192848991192064
Diagonal 19639195.054384

Cube

Length = n
Surface area 1157093947152384
Volume 2.6780954834761E+21
Space diagonal 24053003.421115

Equilateral Triangle

Length = n
Perimeter 41661024
Area 83506062733264
Altitude 12026501.710558

Triangular Pyramid

Length = n
Surface area 83506062733264
Volume 3.1561657950517E+20
Height 6546398.3514612