1427448 (number)

1427448 is an even 7-digits composite number following 1427447 and preceding 1427449. In scientific notation, it is written as 1.427448 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 432480 positive integers (up to 1427448) that are relatively prime to 1427448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427448 × 10^6
Engineering notation 1.427448 × 10^6

Prime Factorization of 1427448

Prime Factorization 2 × 2 × 2 × 3 × 11 × 5407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 356862
Product of the distinct prime numbers

The prime factorization of 1427448 is 2 × 2 × 2 × 3 × 11 × 5407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 88, 26, 661, 444, 1467, 5570, 99413, 68385, 154832, 5435, 2527435, 8328916, 64363046, 3644607, 736607857, 738113654, 6054149687, 9383223407

Basic calculations (n = 1427448)

Multiplication

n×y
n×2 2854896
n×3 4282344
n×4 5709792
n×5 7137240

Division

n÷y
n÷2 713724
n÷3 475816
n÷3 356862
n÷5 285489.6

Exponentiation

ny
n2 2037607792704
n3 2908579168479739392
n4 4.1518455168881E+24
n5 5.9265435793908E+30

Nth Root

y√n
2√n 1194.758553014
3√n 112.59525759099
4√n 34.565279588251
5√n 17.018138715616

Divisors of 1427448

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 5407, 10814, 16221, 21628, 32442, 43256, 59477, 64884, 118954, 129768, 178431, 237908, 356862, 475816, 713724, 1427448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427448 can be divided by 32 positive divisors. The sum of these divisors (counting 1427448) is 1, the average is 0.03125.

Base conversion 1427448

Base System Value
2 Binary 101011100011111111000
3 Ternary 2200112002110
4 Quaternary 11130133320
5 Quinary 331134243
6 Senary 50332320
8 Octal 5343770
10 Decimal 1427448
12 Duodecimal 58a0a0
16 Hexadecimal 15c7f8
20 Vigesimal 8i8c8
36 Base36 ulfc

Cryptographic Hash Functions

md5 bd88ef3b643c5295410809a9a0b82d71
sha1 5f348093240596f5fba6b8a36f90848d9f98863d
sha256 1eda7b30b3efb476434a2cc44667982554a7797c95857397e5b1c3a62c4c9459
sha512 96da1fd001809ba0c936e1b61a6d77e325fa13d3336a421e4a28ca279240f3e381383251b5f36f60cb538d4af3126f2477453d4cf294ca13d4605c04a828ecf9
ripemd-160 b7030bcd7aa544b818dfa8a5880c3a298dd94cbd

1427448 as geometric shapes

Circle

Radius = n
Diameter 2854896
Circumference 8968920.3003629
Area 6401333672456.2

Sphere

Radius = n
Volume 1.2183427930774E+19
Surface area 25605334689825
Circumference 8968920.3003629

Square

Length = n
Perimeter 5709792
Area 2037607792704
Diagonal 2018716.3211823

Cube

Length = n
Surface area 12225646756224
Volume 2908579168479739392
Space diagonal 2472412.4611626

Equilateral Triangle

Length = n
Perimeter 4282344
Area 882310055715.4
Altitude 1236206.2305813

Triangular Pyramid

Length = n
Surface area 882310055715.4
Volume 3.4277934227499E+17
Height 672905.44039412