245320208 (number)

245320208 is an even 9-digits composite number following 245320207 and preceding 245320209. In scientific notation, it is written as 2.45320208 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 100564992 positive integers (up to 245320208) that are relatively prime to 245320208.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred twenty thousand two hundred eight

Notation

Scientific notation 2.45320208 × 10^8
Engineering notation 2.45320208 × 10^6

Prime Factorization of 245320208

Prime Factorization 2 × 2 × 2 × 2 × 161 × 95233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30665026
Product of the distinct prime numbers

The prime factorization of 245320208 is 2 × 2 × 2 × 2 × 161 × 95233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 62, 20, 161, 547, 7236, 445, 23243, 88696, 494955, 97448, 7833800, 6964658, 45628321, 35509754, 710912234, 327565440, 5546055259, 5219430971

Basic calculations (n = 245320208)

Multiplication

n×y
n×2 490640416
n×3 735960624
n×4 981280832
n×5 1226601040

Division

n÷y
n÷2 122660104
n÷3 81773402.666667
n÷3 61330052
n÷5 49064041.6

Exponentiation

ny
n2 60182004453163264
n3 1.4763861850307E+25
n4 3.6218736600006E+33
n5 8.8851879962106E+41

Nth Root

y√n
2√n 15662.701171892
3√n 626.00496071358
4√n 125.15071382894
5√n 47.637248051588

Divisors of 245320208

1, 2, 4, 8, 16, 161, 322, 644, 1288, 2576, 95233, 190466, 380932, 761864, 1523728, 15332513, 30665026, 61330052, 122660104, 245320208

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245320207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245320208 can be divided by 20 positive divisors. The sum of these divisors (counting 245320208) is 1, the average is 0.05.

Base conversion 245320208

Base System Value
2 Binary 1110100111110100101000010000
3 Ternary 122002121120001122
4 Quaternary 32213310220100
5 Quinary 1000300221313
6 Senary 40202021412
8 Octal 1647645020
10 Decimal 245320208
12 Duodecimal 6a1a7868
16 Hexadecimal e9f4a10
20 Vigesimal 3gd50a8
36 Base36 4222a8

Cryptographic Hash Functions

md5 c758b35147b8aa619fcfa653896f4a12
sha1 71cc345663779f9abcd2a12c8aea2b611ad1f82c
sha256 18088344efd914e845ac697110c903c45d07328563392730aa4c6c670e0d57f2
sha512 80191982438ff4fbfcb66f79ee19d51e22a63bd36b5dfe75667cf366acab73faba955d30e73000949e4d510e97db84b22d288449c033ef29d42b90eaffab8711
ripemd-160 2956fa35bf82c828f7813310def54a21c09bb244

245320208 as geometric shapes

Circle

Radius = n
Diameter 490640416
Circumference 1541392326.4598
Area 1.8906734306837E+17

Sphere

Radius = n
Volume 6.1842719903385E+25
Surface area 7.5626937227346E+17
Circumference 1541392326.4598

Square

Length = n
Perimeter 981280832
Area 60182004453163264
Diagonal 346935165.27779

Cube

Length = n
Surface area 361092026718979584
Volume 1.4763861850307E+25
Space diagonal 424907064.37936

Equilateral Triangle

Length = n
Perimeter 735960624
Area 2.6059572353554E+16
Altitude 212453532.18968

Triangular Pyramid

Length = n
Surface area 2.6059572353554E+16
Volume 1.7399378051422E+24
Height 115645055.0926