825009745 (number)

825009745 is an odd 9-digits composite number following 825009744 and preceding 825009746. In scientific notation, it is written as 8.25009745 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 532436736 positive integers (up to 825009745) that are relatively prime to 825009745.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million nine thousand seven hundred forty-five

Notation

Scientific notation 8.25009745 × 10^8
Engineering notation 8.25009745 × 10^6

Prime Factorization of 825009745

Prime Factorization 595 × 17 × 81563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 825009745
Product of the distinct prime numbers

The prime factorization of 825009745 is 595 × 17 × 81563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 79, 57, 886, 520, 701, 9327, 82951, 33138, 17268, 847248, 9283896, 5398042, 56310271, 27853568, 5856782, 441682158, 4333347041, 762116316

Basic calculations (n = 825009745)

Multiplication

n×y
n×2 1650019490
n×3 2475029235
n×4 3300038980
n×5 4125048725

Division

n÷y
n÷2 412504872.5
n÷3 275003248.33333
n÷3 206252436.25
n÷5 165001949

Exponentiation

ny
n2 680641079344965025
n3 5.6153552330691E+26
n4 4.6327227889188E+35
n5 3.8220414467416E+44

Nth Root

y√n
2√n 28722.982870865
3√n 937.89242048736
4√n 169.47856168514
5√n 60.714415120912

Divisors of 825009745

1, 17, 595, 10115, 81563, 1386571, 48529985, 825009745

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 -825009744
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 825009745 can be divided by 8 positive divisors. The sum of these divisors (counting 825009745) is 1, the average is 0.125.

Base conversion 825009745

Base System Value
2 Binary 110001001011001010011001010001
3 Ternary 2010111101211121111
4 Quaternary 301023022121101
5 Quinary 3142200302440
6 Senary 213510453321
8 Octal 6113123121
10 Decimal 825009745
12 Duodecimal 1b0364241
16 Hexadecimal 312ca651
20 Vigesimal chg6475
36 Base36 dn6tld

Cryptographic Hash Functions

md5 44fa19df0fde414c8840997904cc1a4d
sha1 27c53ab708ed940086b7a8b6c6470566f39c6d6c
sha256 75139d5a14df91add77160f510e74002c8bb59e4ebfc4ffaa41cee2c2a5a0b71
sha512 0d3596ef6f52f8aa78542191ecc5b3c65bfdd2174107c2ebf0bfd84916e7dd5af5db2459fbe46215a7e697d03de02b672b65547520b137a0068cbe6416f3f362
ripemd-160 7474e09e349c4d985ccb8bfcd89f0ab5de63f6cb

825009745 as geometric shapes

Circle

Radius = n
Diameter 1650019490
Circumference 5183689108.064
Area 2.1382970146016E+18

Sphere

Radius = n
Volume 2.3521544996676E+27
Surface area 8.5531880584063E+18
Circumference 5183689108.064

Square

Length = n
Perimeter 3300038980
Area 680641079344965025
Diagonal 1166739970.469

Cube

Length = n
Surface area 4083846476069790150
Volume 5.6153552330691E+26
Space diagonal 1428958795.0794

Equilateral Triangle

Length = n
Perimeter 2475029235
Area 2.94726232786E+17
Altitude 714479397.53972

Triangular Pyramid

Length = n
Surface area 2.94726232786E+17
Volume 6.6177596067909E+25
Height 388913323.48966