249214894 (number)

249214894 is an even 9-digits composite number following 249214893 and preceding 249214895. In scientific notation, it is written as 2.49214894 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 123153912 positive integers (up to 249214894) that are relatively prime to 249214894.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred fourteen thousand eight hundred ninety-four

Notation

Scientific notation 2.49214894 × 10^8
Engineering notation 2.49214894 × 10^6

Prime Factorization of 249214894

Prime Factorization 2 × 127 × 283 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249214894
Product of the distinct prime numbers

The prime factorization of 249214894 is 2 × 127 × 283 × 3467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 46, 17, 325, 581, 2444, 3936, 32091, 71702, 30090, 229310, 7786642, 8319952, 11071233, 96026809, 61695846, 530166494, 5988548564, 7227582289

Basic calculations (n = 249214894)

Multiplication

n×y
n×2 498429788
n×3 747644682
n×4 996859576
n×5 1246074470

Division

n÷y
n÷2 124607447
n÷3 83071631.333333
n÷3 62303723.5
n÷5 49842978.8

Exponentiation

ny
n2 62108063391431236
n3 1.5478254434641E+25
n4 3.857411538234E+33
n5 9.6132440761537E+41

Nth Root

y√n
2√n 15786.54154652
3√n 629.30038570818
4√n 125.64450464115
5√n 47.78755366763

Divisors of 249214894

1, 2, 127, 254, 283, 566, 3467, 6934, 35941, 71882, 440309, 880618, 981161, 1962322, 124607447, 249214894

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 -249214893
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 249214894 can be divided by 16 positive divisors. The sum of these divisors (counting 249214894) is 1, the average is 0.0625.

Base conversion 249214894

Base System Value
2 Binary 1110110110101011011110101110
3 Ternary 122100221102120021
4 Quaternary 32312223132232
5 Quinary 1002244334034
6 Senary 40421312354
8 Octal 1666533656
10 Decimal 249214894
12 Duodecimal 6b5656ba
16 Hexadecimal edab7ae
20 Vigesimal 3hhbh4e
36 Base36 44djfy

Cryptographic Hash Functions

md5 0a65994084c5b3733e857252b73f642b
sha1 5ed50630107af459a9ec28816ccde856b8c891da
sha256 cacb8a278387a255f55e127c403058925757825fd2d0909425b87c86b8153c8c
sha512 a26d190d9bdf542b3fb2b5d22a5825da23b3f3acdc155433399ea5c401a1eb819aeef715b73edc8cc1e48d1a88a6d08f6818b80e61e4e82c732f7a79cf075671
ripemd-160 58ef29452e8cf1824a6c7618688362e440957335

249214894 as geometric shapes

Circle

Radius = n
Diameter 498429788
Circumference 1565863360.3111
Area 1.9511823567921E+17

Sphere

Radius = n
Volume 6.4835160563015E+25
Surface area 7.8047294271684E+17
Circumference 1565863360.3111

Square

Length = n
Perimeter 996859576
Area 62108063391431236
Diagonal 352443083.04017

Cube

Length = n
Surface area 372648380348587416
Volume 1.5478254434641E+25
Space diagonal 431652858.41089

Equilateral Triangle

Length = n
Perimeter 747644682
Area 2.6893580338417E+16
Altitude 215826429.20545

Triangular Pyramid

Length = n
Surface area 2.6893580338417E+16
Volume 1.8241297786109E+24
Height 117481027.68006