13888902 (number)

13888902 is an even 8-digits composite number following 13888901 and preceding 13888903. In scientific notation, it is written as 1.3888902 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 4629632 positive integers (up to 13888902) that are relatively prime to 13888902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3888902 × 10^7
Engineering notation 1.3888902 × 10^6

Prime Factorization of 13888902

Prime Factorization 2 × 3 × 2314817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13888902
Product of the distinct prime numbers

The prime factorization of 13888902 is 2 × 3 × 2314817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 33, 90, 462, 647, 3356, 5079, 48588, 73756, 341041, 742767, 6862516, 6841247, 53440898, 18069998, 369213175, 126973325, 8102720998, 2260651824

Basic calculations (n = 13888902)

Multiplication

n×y
n×2 27777804
n×3 41666706
n×4 55555608
n×5 69444510

Division

n÷y
n÷2 6944451
n÷3 4629634
n÷3 3472225.5
n÷5 2777780.4

Exponentiation

ny
n2 192901598765604
n3 2.6791914008988E+21
n4 3.7211026806326E+28
n5 5.1682030463244E+35

Nth Root

y√n
2√n 3726.7817215394
3√n 240.37500402252
4√n 61.04737276525
5√n 26.82462026448

Divisors of 13888902

1, 2, 3, 6, 2314817, 4629634, 6944451, 13888902

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 -13888901
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 13888902 can be divided by 8 positive divisors. The sum of these divisors (counting 13888902) is 1, the average is 0.125.

Base conversion 13888902

Base System Value
2 Binary 110100111110110110000110
3 Ternary 222010121222210
4 Quaternary 310332312012
5 Quinary 12023421102
6 Senary 1213404250
8 Octal 64766606
10 Decimal 13888902
12 Duodecimal 4799686
16 Hexadecimal d3ed86
20 Vigesimal 46g252
36 Base36 89oqu

Cryptographic Hash Functions

md5 4e1a599c81b98cc422848e1f07d7d629
sha1 650b55010f4b99affc20555c053f3130766d644c
sha256 ca9a9c79ed432833b9ca3bfcd65286ea7841df712200412844773fe62b883e74
sha512 0332ccb1fc518bb9810b3c15145346f8d17e597fd900f0d7ec718251bb1df6b7c031015fc92f9211d1899d0070108ceb97913828ade50e3c56a757d8dcdd9969
ripemd-160 638c22d4951354922cae3a209f7dae0c990156b3

13888902 as geometric shapes

Circle

Radius = n
Diameter 27777804
Circumference 87266544.979257
Area 6.0601824554775E+14

Sphere

Radius = n
Volume 1.1222570696833E+22
Surface area 2.424072982191E+15
Circumference 87266544.979257

Square

Length = n
Perimeter 55555608
Area 192901598765604
Diagonal 19641873.574871

Cube

Length = n
Surface area 1157409592593624
Volume 2.6791914008988E+21
Space diagonal 24056283.925345

Equilateral Triangle

Length = n
Perimeter 41666706
Area 83528842480823
Altitude 12028141.962672

Triangular Pyramid

Length = n
Surface area 83528842480823
Volume 3.1574573461204E+20
Height 6547291.1916236