245870875 (number)

245870875 is an odd 9-digits composite number following 245870874 and preceding 245870876. In scientific notation, it is written as 2.45870875 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 196696600 positive integers (up to 245870875) that are relatively prime to 245870875.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy thousand eight hundred seventy-five

Notation

Scientific notation 2.45870875 × 10^8
Engineering notation 2.45870875 × 10^6

Prime Factorization of 245870875

Prime Factorization 25 × 5 × 1966967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245870875
Product of the distinct prime numbers

The prime factorization of 245870875 is 25 × 5 × 1966967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 35, 9, 771, 679, 3982, 1407, 43464, 61230, 631053, 10818, 2976203, 7680138, 59301990, 27146146, 36976230, 442899020, 8656115326, 660855520

Basic calculations (n = 245870875)

Multiplication

n×y
n×2 491741750
n×3 737612625
n×4 983483500
n×5 1229354375

Division

n÷y
n÷2 122935437.5
n÷3 81956958.333333
n÷3 61467718.75
n÷5 49174175

Exponentiation

ny
n2 60452487173265625
n3 1.4863505917217E+25
n4 3.6545032054338E+33
n5 8.9853590081032E+41

Nth Root

y√n
2√n 15680.270246396
3√n 626.47300567953
4√n 125.22088582339
5√n 47.658615014445

Divisors of 245870875

1, 5, 25, 125, 1966967, 9834835, 49174175, 245870875

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 -245870874
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 245870875 can be divided by 8 positive divisors. The sum of these divisors (counting 245870875) is 1, the average is 0.125.

Base conversion 245870875

Base System Value
2 Binary 1110101001111011000100011011
3 Ternary 122010122112102201
4 Quaternary 32221323010123
5 Quinary 1000420332000
6 Senary 40221511031
8 Octal 1651730433
10 Decimal 245870875
12 Duodecimal 6a412477
16 Hexadecimal ea7b11b
20 Vigesimal 3ggdh3f
36 Base36 42dv6j

Cryptographic Hash Functions

md5 a90128f4135139d4814be8c60453312e
sha1 3e20939c8dc61a00d4639e12daf5871463f1573e
sha256 6e51404a9b3fac61669e78b78d4738fba07466fcf97c104973ad0d5dd45e195c
sha512 69bbff91a4e08dba75bfed61ce90c790a4b8315bee185d504dcce2853da04cf01c51f294e8a1def14b50c596f8dce121c8130a016571090741f8c62035b38175
ripemd-160 d2671f30fc9c86d6d6c305b993d7cabe6186648e

245870875 as geometric shapes

Circle

Radius = n
Diameter 491741750
Circumference 1544852269.2634
Area 1.8991708959476E+17

Sphere

Radius = n
Volume 6.2260107994824E+25
Surface area 7.5966835837905E+17
Circumference 1544852269.2634

Square

Length = n
Perimeter 983483500
Area 60452487173265625
Diagonal 347713926.01754

Cube

Length = n
Surface area 362714923039593750
Volume 1.4863505917217E+25
Space diagonal 425860847.60142

Equilateral Triangle

Length = n
Perimeter 737612625
Area 2.6176694807E+16
Altitude 212930423.80071

Triangular Pyramid

Length = n
Surface area 2.6176694807E+16
Volume 1.7516809710451E+24
Height 115904642.00585