245128529 (number)

245128529 is an odd 9-digits prime number following 245128528 and preceding 245128530. In scientific notation, it is written as 2.45128529 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 245128528 positive integers (up to 245128529) that are relatively prime to 245128529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45128529 × 10^8
Engineering notation 2.45128529 × 10^6

Prime Factorization of 245128529

Prime Factorization 245128529

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 245128529
Product of the distinct prime numbers

The prime factorization of 245128529 is 245128529. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 49, 49, 840, 92, 4813, 7727, 58996, 23673, 389006, 447490, 6947717, 3325095, 39155356, 76933945, 541016063, 959759833, 2386089891, 8976673636

Basic calculations (n = 245128529)

Multiplication

n×y
n×2 490257058
n×3 735385587
n×4 980514116
n×5 1225642645

Division

n÷y
n÷2 122564264.5
n÷3 81709509.666667
n÷3 61282132.25
n÷5 49025705.8

Exponentiation

ny
n2 60087995729703841
n3 1.4729282003781E+25
n4 3.6105672308129E+33
n5 8.8505303414477E+41

Nth Root

y√n
2√n 15656.581012469
3√n 625.84187689344
4√n 125.12626028324
5√n 47.629801526677

Divisors of 245128529

1, 245128529

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 245128530
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 122564265
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15656.581044404
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999991841
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245128529 can be divided by 2 positive divisors. The sum of these divisors (counting 245128529) is 245128530, the average is 122564265.

Base conversion 245128529

Base System Value
2 Binary 1110100111000101110101010001
3 Ternary 122002020211010102
4 Quaternary 32213011311101
5 Quinary 1000223103104
6 Senary 40153542145
8 Octal 1647056521
10 Decimal 245128529
12 Duodecimal 6a114955
16 Hexadecimal e9c5d51
20 Vigesimal 3gc1169
36 Base36 41xydt

Cryptographic Hash Functions

md5 35b29f94edebd2f929e34bd8f66c7d0d
sha1 6e33ae4bc9953c1fa987a245aeea99372c03c11c
sha256 6a5c98eb26f96773ee3a143c4364612bf58f246892a12301b08987906ecf5c38
sha512 0b893f0d64ac339e82ce25ea36b847d9b4db4eec42a7dbba874a3dbcfa59715e0cecabffc93af871a526b4391ed077df984b328f7346a7ab3c9478e801f396b1
ripemd-160 ec2cbffc5e8078ce5dfdfabedb5532f64445dc68

245128529 as geometric shapes

Circle

Radius = n
Diameter 490257058
Circumference 1540187971.7833
Area 1.8877200595337E+17

Sphere

Radius = n
Volume 6.1697872180973E+25
Surface area 7.5508802381349E+17
Circumference 1540187971.7833

Square

Length = n
Perimeter 980514116
Area 60087995729703841
Diagonal 346664090.23637

Cube

Length = n
Surface area 360527974378223046
Volume 1.4729282003781E+25
Space diagonal 424575066.61262

Equilateral Triangle

Length = n
Perimeter 735385587
Area 2.6018865382207E+16
Altitude 212287533.30631

Triangular Pyramid

Length = n
Surface area 2.6018865382207E+16
Volume 1.735862531147E+24
Height 115554696.74546