14187890 (number)

14187890 is an even 8-digits composite number following 14187889 and preceding 14187891. In scientific notation, it is written as 1.4187890 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5554224 positive integers (up to 14187890) that are relatively prime to 14187890.

Interesting facts

Basic properties

Name

Name fourteen million one hundred eighty-seven thousand eight hundred ninety

Notation

Scientific notation 1.4187890 × 10^7
Engineering notation 1.4187890 × 10^6

Prime Factorization of 14187890

Prime Factorization 2 × 5 × 47 × 30187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14187890
Product of the distinct prime numbers

The prime factorization of 14187890 is 2 × 5 × 47 × 30187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 84, 79, 195, 669, 5348, 6105, 41349, 91021, 398179, 758141, 5307073, 3987678, 75537892, 56102884, 223604113, 161649250, 8706104161, 400676084

Basic calculations (n = 14187890)

Multiplication

n×y
n×2 28375780
n×3 42563670
n×4 56751560
n×5 70939450

Division

n÷y
n÷2 7093945
n÷3 4729296.6666667
n÷3 3546972.5
n÷5 2837578

Exponentiation

ny
n2 201296222652100
n3 2.8559686644035E+21
n4 4.0520169254004E+28
n5 5.7489570415719E+35

Nth Root

y√n
2√n 3766.6815633924
3√n 242.08763303949
4√n 61.373296826815
5√n 26.939129781493

Divisors of 14187890

1, 2, 5, 10, 47, 94, 235, 470, 30187, 60374, 150935, 301870, 1418789, 2837578, 7093945, 14187890

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 -14187889
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 14187890 can be divided by 16 positive divisors. The sum of these divisors (counting 14187890) is 1, the average is 0.0625.

Base conversion 14187890

Base System Value
2 Binary 110110000111110101110010
3 Ternary 222200211010102
4 Quaternary 312013311302
5 Quinary 12113003030
6 Senary 1224032402
8 Octal 66076562
10 Decimal 14187890
12 Duodecimal 4902702
16 Hexadecimal d87d72
20 Vigesimal 48d9ea
36 Base36 8g3g2

Cryptographic Hash Functions

md5 4db6ad36fd272bb8172f3ff0162fde53
sha1 f421c131aa45ba187d81fc9ccf0790665b341aba
sha256 1b71779dacae9f9fef7fdc7180978adf0b763b74428a08b66e8c2f4e7138d608
sha512 82cc69f4e808db245b1780fb1d0e8347c98ce006c0d813c8ed91e138ae5c1677e7dfcba9227ece94e84d65b1753becc2d41769575daba8d457bbf7f9bf70519a
ripemd-160 8e3b2f47d1cf58ca9b88ec490a0e04dcced6d6c3

14187890 as geometric shapes

Circle

Radius = n
Diameter 28375780
Circumference 89145141.98788
Area 6.3239073427921E+14

Sphere

Radius = n
Volume 1.196305356663E+22
Surface area 2.5295629371169E+15
Circumference 89145141.98788

Square

Length = n
Perimeter 56751560
Area 201296222652100
Diagonal 20064706.459458

Cube

Length = n
Surface area 1207777335912600
Volume 2.8559686644035E+21
Space diagonal 24574146.332198

Equilateral Triangle

Length = n
Perimeter 42563670
Area 87163821251284
Altitude 12287073.166099

Triangular Pyramid

Length = n
Surface area 87163821251284
Volume 3.3657913490933E+20
Height 6688235.4864859