249218084 (number)

249218084 is an even 9-digits composite number following 249218083 and preceding 249218085. In scientific notation, it is written as 2.49218084 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 121945824 positive integers (up to 249218084) that are relatively prime to 249218084.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred eighteen thousand eighty-four

Notation

Scientific notation 2.49218084 × 10^8
Engineering notation 2.49218084 × 10^6

Prime Factorization of 249218084

Prime Factorization 2 × 2 × 53 × 463 × 2539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124609042
Product of the distinct prime numbers

The prime factorization of 249218084 is 2 × 2 × 53 × 463 × 2539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 55, 17, 835, 33, 4803, 5147, 58893, 81839, 936138, 455499, 3784255, 5008071, 1027870, 18688498, 744863995, 597812934, 6084022493, 2406664306

Basic calculations (n = 249218084)

Multiplication

n×y
n×2 498436168
n×3 747654252
n×4 996872336
n×5 1246090420

Division

n÷y
n÷2 124609042
n÷3 83072694.666667
n÷3 62304521
n÷5 49843616.8

Exponentiation

ny
n2 62109653392631056
n3 1.5478848816416E+25
n4 3.8576090445528E+33
n5 9.6138593490451E+41

Nth Root

y√n
2√n 15786.642581626
3√n 629.30307075325
4√n 125.64490670786
5√n 47.787676005034

Divisors of 249218084

1, 2, 4, 53, 106, 212, 463, 926, 1852, 2539, 5078, 10156, 24539, 49078, 98156, 134567, 269134, 538268, 1175557, 2351114, 4702228, 62304521, 124609042, 249218084

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 -249218083
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 249218084 can be divided by 24 positive divisors. The sum of these divisors (counting 249218084) is 1, the average is 0.041666666666667.

Base conversion 249218084

Base System Value
2 Binary 1110110110101100010000100100
3 Ternary 122100221120221102
4 Quaternary 32312230100210
5 Quinary 1002244434314
6 Senary 40421335232
8 Octal 1666542044
10 Decimal 249218084
12 Duodecimal 6b567518
16 Hexadecimal edac424
20 Vigesimal 3hhc544
36 Base36 44dlwk

Cryptographic Hash Functions

md5 40690f7f12ebf1994e14014f6b0aef31
sha1 21ef58c418f2317cfe4ef957140fbba20125b271
sha256 c8f933ea27bc284e13361208e4b2a7ca7d030e641289753cf9703b0290a501c8
sha512 56b3fd3c270bdf859eda93dc41041a5d6aeda1c44f4e604d49f5e5f1ddd3c1fb9e0ed0962dd1620fabeb6b0f152652c1eee7441693a322f121fa6d8114997b61
ripemd-160 3ccb0a02e40fbce5fca563af2069c1218c9c7a49

249218084 as geometric shapes

Circle

Radius = n
Diameter 498436168
Circumference 1565883403.6722
Area 1.951232308153E+17

Sphere

Radius = n
Volume 6.4837650303571E+25
Surface area 7.8049292326119E+17
Circumference 1565883403.6722

Square

Length = n
Perimeter 996872336
Area 62109653392631056
Diagonal 352447594.38144

Cube

Length = n
Surface area 372657920355786336
Volume 1.5478848816416E+25
Space diagonal 431658383.65297

Equilateral Triangle

Length = n
Perimeter 747654252
Area 2.6894268829132E+16
Altitude 215829191.82648

Triangular Pyramid

Length = n
Surface area 2.6894268829132E+16
Volume 1.8241998271748E+24
Height 117482531.46048