245898265 (number)

245898265 is an odd 9-digits composite number following 245898264 and preceding 245898266. In scientific notation, it is written as 2.45898265 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 196718608 positive integers (up to 245898265) that are relatively prime to 245898265.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred ninety-eight thousand two hundred sixty-five

Notation

Scientific notation 2.45898265 × 10^8
Engineering notation 2.45898265 × 10^6

Prime Factorization of 245898265

Prime Factorization 5 × 49179653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245898265
Product of the distinct prime numbers

The prime factorization of 245898265 is 5 × 49179653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 1, 61, 847, 595, 8496, 9681, 41020, 15805, 812752, 181109, 1879391, 4140585, 19408510, 20637746, 373421351, 124284146, 2209987472, 9749338454

Basic calculations (n = 245898265)

Multiplication

n×y
n×2 491796530
n×3 737694795
n×4 983593060
n×5 1229491325

Division

n÷y
n÷2 122949132.5
n÷3 81966088.333333
n÷3 61474566.25
n÷5 49179653

Exponentiation

ny
n2 60465956730010225
n3 1.4868473851475E+25
n4 3.6561319232755E+33
n5 8.9903649654455E+41

Nth Root

y√n
2√n 15681.143612632
3√n 626.49626783356
4√n 125.22437307742
5√n 47.659676800476

Divisors of 245898265

1, 5, 49179653, 245898265

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245898264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245898265 can be divided by 4 positive divisors. The sum of these divisors (counting 245898265) is 1, the average is 0.25.

Base conversion 245898265

Base System Value
2 Binary 1110101010000001110000011001
3 Ternary 122010200221000011
4 Quaternary 32222001300121
5 Quinary 1000422221030
6 Senary 40222241521
8 Octal 1652016031
10 Decimal 245898265
12 Duodecimal 6a4262a1
16 Hexadecimal ea81c19
20 Vigesimal 3ggh5d5
36 Base36 42egbd

Cryptographic Hash Functions

md5 10e8f29bb8d28318da9f0678d7f5f3f8
sha1 6f75e2f3b25403e9aada84d67c07596c67058adf
sha256 de5c1462892cc0224705932701737c755148142f9e455f22cc0d40515af97ad8
sha512 063256de31b6e27039e68f5bbb8c9e1dcf30182f7e46c1aacaa8f728829724aaee381f11fe357641776b54b0740b94c8318cb41a9e7d73dcbd0df6c6fcdeb17f
ripemd-160 b19e52d8f75da1fd32fcec5393f9f8386f628f8e

245898265 as geometric shapes

Circle

Radius = n
Diameter 491796530
Circumference 1545024365.709
Area 1.8995940545528E+17

Sphere

Radius = n
Volume 6.2280917629179E+25
Surface area 7.5983762182111E+17
Circumference 1545024365.709

Square

Length = n
Perimeter 983593060
Area 60465956730010225
Diagonal 347752661.32701

Cube

Length = n
Surface area 362795740380061350
Volume 1.4868473851475E+25
Space diagonal 425908288.47304

Equilateral Triangle

Length = n
Perimeter 737694795
Area 2.618252729616E+16
Altitude 212954144.23652

Triangular Pyramid

Length = n
Surface area 2.618252729616E+16
Volume 1.7522664477121E+24
Height 115917553.77567