249808220 (number)

249808220 is an even 9-digits composite number following 249808219 and preceding 249808221. In scientific notation, it is written as 2.49808220 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 99816192 positive integers (up to 249808220) that are relatively prime to 249808220.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million eight hundred eight thousand two hundred twenty

Notation

Scientific notation 2.49808220 × 10^8
Engineering notation 2.49808220 × 10^6

Prime Factorization of 249808220

Prime Factorization 2 × 2 × 5 × 1009 × 12379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124904110
Product of the distinct prime numbers

The prime factorization of 249808220 is 2 × 2 × 5 × 1009 × 12379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 58, 34, 996, 844, 3262, 6301, 35713, 7533, 481448, 119190, 7935440, 8027891, 57114035, 12349224, 248957603, 183658203, 2895846753, 4808104686

Basic calculations (n = 249808220)

Multiplication

n×y
n×2 499616440
n×3 749424660
n×4 999232880
n×5 1249041100

Division

n÷y
n÷2 124904110
n÷3 83269406.666667
n÷3 62452055
n÷5 49961644

Exponentiation

ny
n2 62404146779568400
n3 1.5589068827623E+25
n4 3.8942775352859E+33
n5 9.7282253927576E+41

Nth Root

y√n
2√n 15805.322521227
3√n 629.79939863337
4√n 125.71922096969
5√n 47.810286366018

Divisors of 249808220

1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 12379, 20180, 24758, 49516, 61895, 123790, 247580, 12490411, 24980822, 49961644, 62452055, 124904110, 249808220

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 -249808219
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 249808220 can be divided by 24 positive divisors. The sum of these divisors (counting 249808220) is 1, the average is 0.041666666666667.

Base conversion 249808220

Base System Value
2 Binary 1110111000111100010101011100
3 Ternary 122102001120110022
4 Quaternary 32320330111130
5 Quinary 1002422330340
6 Senary 40442131312
8 Octal 1670742534
10 Decimal 249808220
12 Duodecimal 6b7b0b38
16 Hexadecimal ee3c55c
20 Vigesimal 3i160b0
36 Base36 44q998

Cryptographic Hash Functions

md5 3611e4d49c272f2a50365b239b947620
sha1 5b5da6c70e6f8ded917cdca8f05e9572c0c23f2c
sha256 b00a4a67504f471d4b697b2593634c62a91961dc0e6f73e2e79bf48be280ce4a
sha512 7ccdb09c8690273566165d10d684aa9a28988360a482271c1617080cf3d314160424190813b36aa9613068f00c0fe1385108278b37bfc5fdcbd5673b581291f7
ripemd-160 7f4b92a124fec1a217b53a7fc0880c3f532df933

249808220 as geometric shapes

Circle

Radius = n
Diameter 499616440
Circumference 1569591337.5167
Area 1.9604840907623E+17

Sphere

Radius = n
Volume 6.5299338806887E+25
Surface area 7.8419363630492E+17
Circumference 1569591337.5167

Square

Length = n
Perimeter 999232880
Area 62404146779568400
Diagonal 353282172.71628

Cube

Length = n
Surface area 374424880677410400
Volume 1.5589068827623E+25
Space diagonal 432680529.18834

Equilateral Triangle

Length = n
Perimeter 749424660
Area 2.70217882063E+16
Altitude 216340264.59417

Triangular Pyramid

Length = n
Surface area 2.70217882063E+16
Volume 1.837189380066E+24
Height 117760724.23876