1445825840 (number)

1445825840 is an even 10-digits composite number following 1445825839 and preceding 1445825841. In scientific notation, it is written as 1.445825840 × 10^9. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 578330304 positive integers (up to 1445825840) that are relatively prime to 1445825840.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred twenty-five thousand eight hundred forty

Notation

Scientific notation 1.445825840 × 10^9
Engineering notation 1.445825840 × 10^9

Prime Factorization of 1445825840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 18072823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 180728230
Product of the distinct prime numbers

The prime factorization of 1445825840 is 2 × 2 × 2 × 2 × 5 × 18072823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 78, 65, 905, 842, 9756, 8440, 34656, 31908, 851865, 22134, 3938852, 2507122, 92970213, 37749297, 856022721, 930142143, 8720781064, 2385893310

Basic calculations (n = 1445825840)

Multiplication

n×y
n×2 2891651680
n×3 4337477520
n×4 5783303360
n×5 7229129200

Division

n÷y
n÷2 722912920
n÷3 481941946.66667
n÷3 361456460
n÷5 289165168

Exponentiation

ny
n2 2090412359611705600
n3 3.022372205782E+27
n4 4.3698238332174E+36
n5 6.3180042143135E+45

Nth Root

y√n
2√n 38024.016621078
3√n 1130.7640537098
4√n 194.99747849928
5√n 67.923991107508

Divisors of 1445825840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18072823, 36145646, 72291292, 90364115, 144582584, 180728230, 289165168, 361456460, 722912920, 1445825840

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 -1445825839
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 1445825840 can be divided by 20 positive divisors. The sum of these divisors (counting 1445825840) is 1, the average is 0.05.

Base conversion 1445825840

Base System Value
2 Binary 1010110001011011000110100110000
3 Ternary 10201202120120012012
4 Quaternary 1112023120310300
5 Quinary 10430112411330
6 Senary 355245022052
8 Octal 12613306460
10 Decimal 1445825840
12 Duodecimal 344254928
16 Hexadecimal 562d8d30
20 Vigesimal 12bg84c0
36 Base36 nwt2cw

Cryptographic Hash Functions

md5 5a8eee2eff4cd2eac300762f90b8617a
sha1 55918ddc39c3a294ffbf30f8e47958ed616b136a
sha256 1ca9cd20b8392d9e372c65c3ac7070b3a01868e449afefa34f58d6895fc97b38
sha512 a93e946ac8f55ae01d748c8357039c2c9ff2399ccd96d5f51b5f9463c436bff938f0f25c120e559dd44ebae0495e694b292697fb174c8069b8f12f1b5dea0bdb
ripemd-160 b119f2ad744dca3fea1d638900460ba926818b59

1445825840 as geometric shapes

Circle

Radius = n
Diameter 2891651680
Circumference 9084391674.6286
Area 6.5672241119294E+18

Sphere

Radius = n
Volume 1.2660083090798E+28
Surface area 2.6268896447718E+19
Circumference 9084391674.6286

Square

Length = n
Perimeter 5783303360
Area 2090412359611705600
Diagonal 2044706511.7575

Cube

Length = n
Surface area 1.254247415767E+19
Volume 3.022372205782E+27
Space diagonal 2504243813.776

Equilateral Triangle

Length = n
Perimeter 4337477520
Area 9.0517510390435E+17
Altitude 1252121906.888

Triangular Pyramid

Length = n
Surface area 9.0517510390435E+17
Volume 3.561899803297E+26
Height 681568837.25249