249242007 (number)

249242007 is an odd 9-digits composite number following 249242006 and preceding 249242008. In scientific notation, it is written as 2.49242007 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 135732960 positive integers (up to 249242007) that are relatively prime to 249242007.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred forty-two thousand seven

Notation

Scientific notation 2.49242007 × 10^8
Engineering notation 2.49242007 × 10^6

Prime Factorization of 249242007

Prime Factorization 7 × 3 × 23 × 1559 × 331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249242007
Product of the distinct prime numbers

The prime factorization of 249242007 is 7 × 3 × 23 × 1559 × 331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 82, 19, 161, 174, 9780, 41, 22344, 93267, 20781, 365677, 2358954, 693766, 67572339, 56680083, 831006904, 572402221, 6783206518, 3187905198

Basic calculations (n = 249242007)

Multiplication

n×y
n×2 498484014
n×3 747726021
n×4 996968028
n×5 1246210035

Division

n÷y
n÷2 124621003.5
n÷3 83080669
n÷3 62310501.75
n÷5 49848401.4

Exponentiation

ny
n2 62121578053388049
n3 1.5483306792034E+25
n4 3.8590904598432E+33
n5 9.6184745140587E+41

Nth Root

y√n
2√n 15787.400260968
3√n 629.32320617766
4√n 125.64792183306
5√n 47.78859341894

Divisors of 249242007

1, 3, 7, 21, 23, 69, 161, 331, 483, 993, 1559, 2317, 4677, 6951, 7613, 10913, 22839, 32739, 35857, 53291, 107571, 159873, 250999, 516029, 752997, 1548087, 3612203, 10836609, 11868667, 35606001, 83080669, 249242007

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249242006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249242007 can be divided by 32 positive divisors. The sum of these divisors (counting 249242007) is 1, the average is 0.03125.

Base conversion 249242007

Base System Value
2 Binary 1110110110110010000110010111
3 Ternary 122100222210202110
4 Quaternary 32312302012113
5 Quinary 1002301221012
6 Senary 40422042103
8 Octal 1666620627
10 Decimal 249242007
12 Duodecimal 6b579333
16 Hexadecimal edb2197
20 Vigesimal 3hhf507
36 Base36 44e4d3

Cryptographic Hash Functions

md5 0de6878d81573fce451482c168d42a67
sha1 b3d5d09899d1c47f67f3678ddfb8f1972401f7c7
sha256 9f48ea2d7bffa758363806b34be29dcdf031f1d244db2ff8b71144fd3efd4f07
sha512 2347d338c2e442f866d6cb34b54d912f537b79ab4fe60125ed209c44e978ef852501e1a35d6940e3d412e83c92476d0d5beb50748fd7b5e1b7b9288e7bab9cff
ripemd-160 531a05c94acd8c68b92441e2cb6eb1bc454341dc

249242007 as geometric shapes

Circle

Radius = n
Diameter 498484014
Circumference 1566033716.3144
Area 1.9516069324193E+17

Sphere

Radius = n
Volume 6.4856323828173E+25
Surface area 7.8064277296772E+17
Circumference 1566033716.3144

Square

Length = n
Perimeter 996968028
Area 62121578053388049
Diagonal 352481426.61249

Cube

Length = n
Surface area 372729468320328294
Volume 1.5483306792034E+25
Space diagonal 431699819.50444

Equilateral Triangle

Length = n
Perimeter 747726021
Area 2.6899432358706E+16
Altitude 215849909.75222

Triangular Pyramid

Length = n
Surface area 2.6899432358706E+16
Volume 1.8247252046398E+24
Height 117493808.87083