1445827745 (number)

1445827745 is an odd 10-digits composite number following 1445827744 and preceding 1445827746. In scientific notation, it is written as 1.445827745 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 1137057520 positive integers (up to 1445827745) that are relatively prime to 1445827745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.445827745 × 10^9
Engineering notation 1.445827745 × 10^9

Prime Factorization of 1445827745

Prime Factorization 5 × 59 × 4901111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1445827745
Product of the distinct prime numbers

The prime factorization of 1445827745 is 5 × 59 × 4901111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 22, 97, 809, 508, 850, 6808, 27032, 89796, 423134, 459288, 2165426, 5176045, 17848850, 42801637, 298951308, 715764709, 4001435625, 9760306317

Basic calculations (n = 1445827745)

Multiplication

n×y
n×2 2891655490
n×3 4337483235
n×4 5783310980
n×5 7229138725

Division

n÷y
n÷2 722913872.5
n÷3 481942581.66667
n÷3 361456936.25
n÷5 289165549

Exponentiation

ny
n2 2090417868211785025
n3 3.0223841525044E+27
n4 4.3698468637391E+36
n5 6.3180458369952E+45

Nth Root

y√n
2√n 38024.041671027
3√n 1130.764550336
4√n 194.99754273074
5√n 67.92400900664

Divisors of 1445827745

1, 5, 59, 295, 4901111, 24505555, 289165549, 1445827745

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 -1445827744
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 1445827745 can be divided by 8 positive divisors. The sum of these divisors (counting 1445827745) is 1, the average is 0.125.

Base conversion 1445827745

Base System Value
2 Binary 1010110001011011001010010100001
3 Ternary 10201202120122210202
4 Quaternary 1112023121102201
5 Quinary 10430112441440
6 Senary 355245034545
8 Octal 12613312241
10 Decimal 1445827745
12 Duodecimal 344255a55
16 Hexadecimal 562d94a1
20 Vigesimal 12bg8975
36 Base36 nwt3tt

Cryptographic Hash Functions

md5 fbf0f750f1c959403f0b41cd445db403
sha1 4a0da90ee6aa3accacf8ca079426b228977fb327
sha256 51d7e8f630e4ba05a1d9815a325ba0680f4a4283cc8b4363e406d9044e666e5e
sha512 4307922f8eadbd87222e683dd5b70283e2c210c75dc445e715af0c8d053a5eb616dd3a59a657892756546501a19c906ada5ebc33f1a1c0a2043d7faf3ff9afff
ripemd-160 2121b53f02a25a41c6819fce62988ff7a76dc6da

1445827745 as geometric shapes

Circle

Radius = n
Diameter 2891655490
Circumference 9084403644.0966
Area 6.567241417707E+18

Sphere

Radius = n
Volume 1.2660133133112E+28
Surface area 2.6268965670828E+19
Circumference 9084403644.0966

Square

Length = n
Perimeter 5783310980
Area 2090417868211785025
Diagonal 2044709205.8343

Cube

Length = n
Surface area 1.2542507209271E+19
Volume 3.0223841525044E+27
Space diagonal 2504247113.3327

Equilateral Triangle

Length = n
Perimeter 4337483235
Area 9.0517748919816E+17
Altitude 1252123556.6664

Triangular Pyramid

Length = n
Surface area 9.0517748919816E+17
Volume 3.5619138826443E+26
Height 681569735.2781