245344250 (number)

245344250 is an even 9-digits composite number following 245344249 and preceding 245344251. In scientific notation, it is written as 2.45344250 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 98137600 positive integers (up to 245344250) that are relatively prime to 245344250.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred forty-four thousand two hundred fifty

Notation

Scientific notation 2.45344250 × 10^8
Engineering notation 2.45344250 × 10^6

Prime Factorization of 245344250

Prime Factorization 2 × 125 × 981377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245344250
Product of the distinct prime numbers

The prime factorization of 245344250 is 2 × 125 × 981377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 7, 27, 339, 955, 5781, 3806, 50174, 86191, 307139, 823136, 3322885, 2358612, 8871871, 61624411, 537525472, 580144983, 5781531768, 9764815767

Basic calculations (n = 245344250)

Multiplication

n×y
n×2 490688500
n×3 736032750
n×4 981377000
n×5 1226721250

Division

n÷y
n÷2 122672125
n÷3 81781416.666667
n÷3 61336062.5
n÷5 49068850

Exponentiation

ny
n2 60193801008062500
n3 1.4768202962972E+25
n4 3.6232936797982E+33
n5 8.8895427039984E+41

Nth Root

y√n
2√n 15663.468645227
3√n 626.02541006799
4√n 125.15377998777
5√n 47.638181729113

Divisors of 245344250

1, 2, 125, 250, 981377, 1962754, 122672125, 245344250

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 -245344249
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 245344250 can be divided by 8 positive divisors. The sum of these divisors (counting 245344250) is 1, the average is 0.125.

Base conversion 245344250

Base System Value
2 Binary 1110100111111010011111111010
3 Ternary 122002122210001002
4 Quaternary 32213322133322
5 Quinary 1000302004000
6 Senary 40202325002
8 Octal 1647723772
10 Decimal 245344250
12 Duodecimal 6a1b9762
16 Hexadecimal e9fa7fa
20 Vigesimal 3gd80ca
36 Base36 422ku2

Cryptographic Hash Functions

md5 8f5e0aaa7cdda4ca9b4d501e04e6cee5
sha1 f779fa4671b447d9a40adfd77617834b7a947b99
sha256 42ac6068dd2e7b9e0e06a5698c77aba89a55a31cc021de9a07db4a0002736ba7
sha512 1ac5df77679d5d18f630eb4f5ba56f1973ccbf124b25fa277b3ad74277cd92cb4ed72c3873510af6eac6056f38ade0dd904dd1546e1838780c987b0cdf02988f
ripemd-160 bd50ac9319aaa85eece6ea6b101edcf8b17c3fab

245344250 as geometric shapes

Circle

Radius = n
Diameter 490688500
Circumference 1541543386.801
Area 1.8910440303858E+17

Sphere

Radius = n
Volume 6.1860903913596E+25
Surface area 7.564176121543E+17
Circumference 1541543386.801

Square

Length = n
Perimeter 981377000
Area 60193801008062500
Diagonal 346969165.80026

Cube

Length = n
Surface area 361162806048375000
Volume 1.4768202962972E+25
Space diagonal 424948706.34488

Equilateral Triangle

Length = n
Perimeter 736032750
Area 2.6064680411664E+16
Altitude 212474353.17244

Triangular Pyramid

Length = n
Surface area 2.6064680411664E+16
Volume 1.7404494101762E+24
Height 115656388.60009