249221514 (number)

249221514 is an even 9-digits composite number following 249221513 and preceding 249221515. In scientific notation, it is written as 2.49221514 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 79244352 positive integers (up to 249221514) that are relatively prime to 249221514.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred twenty-one thousand five hundred fourteen

Notation

Scientific notation 2.49221514 × 10^8
Engineering notation 2.49221514 × 10^6

Prime Factorization of 249221514

Prime Factorization 2 × 69 × 4549 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249221514
Product of the distinct prime numbers

The prime factorization of 249221514 is 2 × 69 × 4549 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 98, 82, 629, 653, 7136, 311, 28907, 73292, 311167, 930038, 7970850, 8282288, 78651910, 30599058, 80751873, 142052440, 4417723715, 1212948924

Basic calculations (n = 249221514)

Multiplication

n×y
n×2 498443028
n×3 747664542
n×4 996886056
n×5 1246107570

Division

n÷y
n÷2 124610757
n÷3 83073838
n÷3 62305378.5
n÷5 49844302.8

Exponentiation

ny
n2 62111363040452196
n3 1.5479487933545E+25
n4 3.8578214187429E+33
n5 9.6145209472072E+41

Nth Root

y√n
2√n 15786.751217397
3√n 629.30595778242
4√n 125.64533901979
5√n 47.787807545109

Divisors of 249221514

1, 2, 69, 138, 397, 794, 4549, 9098, 27393, 54786, 313881, 627762, 1805953, 3611906, 124610757, 249221514

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 -249221513
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 249221514 can be divided by 16 positive divisors. The sum of these divisors (counting 249221514) is 1, the average is 0.0625.

Base conversion 249221514

Base System Value
2 Binary 1110110110101101000110001010
3 Ternary 122100221202122110
4 Quaternary 32312231012022
5 Quinary 1002300042024
6 Senary 40421403150
8 Octal 1666550612
10 Decimal 249221514
12 Duodecimal 6b5694b6
16 Hexadecimal edad18a
20 Vigesimal 3hhcdfe
36 Base36 44doju

Cryptographic Hash Functions

md5 3a309542471c723839f1dd10eeea9159
sha1 2dc8d0a63f50e7f4178cb6c35fbec78e838ad97e
sha256 3def71c08954bf5e75edb95060edab494a126a9f641bbda00c675077bacbb8f1
sha512 6f1a82eb8cd5beaab7a5404de1c7edb805c5f465a10e59456085c873da15f83949a8f618e3b1f518abdbfc6b51349aa86caca91cfbee88a84b1243e8812e6dc2
ripemd-160 41bd772f860f4bd369d0ebc1943328241854a4eb

249221514 as geometric shapes

Circle

Radius = n
Diameter 498443028
Circumference 1565904954.9979
Area 1.9512860183233E+17

Sphere

Radius = n
Volume 6.4840327431143E+25
Surface area 7.8051440732933E+17
Circumference 1565904954.9979

Square

Length = n
Perimeter 996886056
Area 62111363040452196
Diagonal 352452445.13396

Cube

Length = n
Surface area 372668178242713176
Volume 1.5479487933545E+25
Space diagonal 431664324.58724

Equilateral Triangle

Length = n
Perimeter 747664542
Area 2.6895009128355E+16
Altitude 215832162.29362

Triangular Pyramid

Length = n
Surface area 2.6895009128355E+16
Volume 1.8242751478509E+24
Height 117484148.37799