1445828 (number)

1445828 is an even 7-digits composite number following 1445827 and preceding 1445829. In scientific notation, it is written as 1.445828 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 718560 positive integers (up to 1445828) that are relatively prime to 1445828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.445828 × 10^6
Engineering notation 1.445828 × 10^6

Prime Factorization of 1445828

Prime Factorization 2 × 2 × 181 × 1997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 722914
Product of the distinct prime numbers

The prime factorization of 1445828 is 2 × 2 × 181 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 64, 97, 54, 431, 1847, 5801, 25698, 40817, 317736, 595842, 9710839, 3308069, 6492602, 26154096, 172198053, 763285634, 3994998524, 3673187387

Basic calculations (n = 1445828)

Multiplication

n×y
n×2 2891656
n×3 4337484
n×4 5783312
n×5 7229140

Division

n÷y
n÷2 722914
n÷3 481942.66666667
n÷3 361457
n÷5 289165.6

Exponentiation

ny
n2 2090418605584
n3 3022385751674303552
n4 4.3698499465718E+24
n5 6.3180514085519E+30

Nth Root

y√n
2√n 1202.4258812916
3√n 113.07646168134
4√n 34.676013053574
5√n 17.061740261585

Divisors of 1445828

1, 2, 4, 181, 362, 724, 1997, 3994, 7988, 361457, 722914, 1445828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445828 can be divided by 12 positive divisors. The sum of these divisors (counting 1445828) is 1, the average is 0.083333333333333.

Base conversion 1445828

Base System Value
2 Binary 101100000111111000100
3 Ternary 2201110022012
4 Quaternary 11200333010
5 Quinary 332231303
6 Senary 50553352
8 Octal 5407704
10 Decimal 1445828
12 Duodecimal 598858
16 Hexadecimal 160fc4
20 Vigesimal 90eb8
36 Base36 uzlw

Cryptographic Hash Functions

md5 d67ce8575c6fdd0899141e7f333ef840
sha1 e9067c059d8535b119038c321110bad70f0c9463
sha256 93d5b523982954ea1a71be9f71eb9e73af2b8efe43c3ceb7c7191b839ace1a94
sha512 ce439d1789316e8cd84a0f42c52c6a257716e250551c4269de65f88be051343c13631e74ff222db387a097d78778251fe2db481c8cc45a47c66dc7da0f9b0387
ripemd-160 32dd83f95c171b46ab7ea985389058a6cb1ce598

1445828 as geometric shapes

Circle

Radius = n
Diameter 2891656
Circumference 9084405.2463088
Area 6567243734230.1

Sphere

Radius = n
Volume 1.2660139831699E+19
Surface area 26268974936920
Circumference 9084405.2463088

Square

Length = n
Perimeter 5783312
Area 2090418605584
Diagonal 2044709.5664588

Cube

Length = n
Surface area 12542511633504
Volume 3022385751674303552
Space diagonal 2504247.5550057

Equilateral Triangle

Length = n
Perimeter 4337484
Area 905177808489.69
Altitude 1252123.7775028

Triangular Pyramid

Length = n
Surface area 905177808489.69
Volume 3.5619157672842E+17
Height 681569.85548626