249210005 (number)

249210005 is an odd 9-digits composite number following 249210004 and preceding 249210006. In scientific notation, it is written as 2.49210005 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 181243600 positive integers (up to 249210005) that are relatively prime to 249210005.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred ten thousand five

Notation

Scientific notation 2.49210005 × 10^8
Engineering notation 2.49210005 × 10^6

Prime Factorization of 249210005

Prime Factorization 11 × 5 × 4531091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249210005
Product of the distinct prime numbers

The prime factorization of 249210005 is 11 × 5 × 4531091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 93, 47, 32, 289, 7907, 1907, 49086, 62511, 278565, 997901, 8921905, 5011440, 38366616, 31825246, 447644626, 163413144, 8148870441, 6818568569

Basic calculations (n = 249210005)

Multiplication

n×y
n×2 498420010
n×3 747630015
n×4 996840020
n×5 1246050025

Division

n÷y
n÷2 124605002.5
n÷3 83070001.666667
n÷3 62302501.25
n÷5 49842001

Exponentiation

ny
n2 62105626592100025
n3 1.5477343513545E+25
n4 3.8571088543974E+33
n5 9.6123011688991E+41

Nth Root

y√n
2√n 15786.386698672
3√n 629.2962705586
4√n 125.64388842547
5√n 47.787366170664

Divisors of 249210005

1, 5, 11, 55, 4531091, 22655455, 49842001, 249210005

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249210004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249210005 can be divided by 8 positive divisors. The sum of these divisors (counting 249210005) is 1, the average is 0.125.

Base conversion 249210005

Base System Value
2 Binary 1110110110101010010010010101
3 Ternary 122100221011212012
4 Quaternary 32312222102111
5 Quinary 1002244210010
6 Senary 40421234005
8 Octal 1666522225
10 Decimal 249210005
12 Duodecimal 6b562905
16 Hexadecimal edaa495
20 Vigesimal 3hhb505
36 Base36 44dfo5

Cryptographic Hash Functions

md5 b497711a63dcf0ee384e71054d5fcd6f
sha1 574863562ebbe9300ab4d38f4935e42bdabfb645
sha256 4160a1ace7d86ded65b7e407fe0889f0df83ccd61b9262ced7b936841752e48e
sha512 4faf0fc9cb4f0377b345491ad3c7aeb377cd7e455a6f35b35ad719fa6272e062ffac2c534f8dc7fe196c37955559483a319834d2a5558a250c15c35d1ea0f7ec
ripemd-160 6b22741e892fab5274e3b8c9064718651251856d

249210005 as geometric shapes

Circle

Radius = n
Diameter 498420010
Circumference 1565832641.8182
Area 1.9511058024833E+17

Sphere

Radius = n
Volume 6.4831344905653E+25
Surface area 7.8044232099333E+17
Circumference 1565832641.8182

Square

Length = n
Perimeter 996840020
Area 62105626592100025
Diagonal 352436168.95007

Cube

Length = n
Surface area 372633759552600150
Volume 1.5477343513545E+25
Space diagonal 431644390.41449

Equilateral Triangle

Length = n
Perimeter 747630015
Area 2.6892525173354E+16
Altitude 215822195.20725

Triangular Pyramid

Length = n
Surface area 2.6892525173354E+16
Volume 1.8240224255303E+24
Height 117478722.98336