1427447672 (number)

1427447672 is an even 10-digits composite number following 1427447671 and preceding 1427447673. In scientific notation, it is written as 1.427447672 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 608341344 positive integers (up to 1427447672) that are relatively prime to 1427447672.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million four hundred forty-seven thousand six hundred seventy-two

Notation

Scientific notation 1.427447672 × 10^9
Engineering notation 1.427447672 × 10^9

Prime Factorization of 1427447672

Prime Factorization 2 × 2 × 2 × 7 × 179 × 142403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 356861918
Product of the distinct prime numbers

The prime factorization of 1427447672 is 2 × 2 × 2 × 7 × 179 × 142403. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427447672)

Multiplication

n×y
n×2 2854895344
n×3 4282343016
n×4 5709790688
n×5 7137238360

Division

n÷y
n÷2 713723836
n÷3 475815890.66667
n÷3 356861918
n÷5 285489534.4

Exponentiation

ny
n2 2037606856298219584
n3 2.9085771634741E+27
n4 4.1518417008335E+36
n5 5.9265367703673E+45

Nth Root

y√n
2√n 37781.578474172
3√n 1125.9524896691
4√n 194.37484012642
5√n 67.750427408059

Divisors of 1427447672

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 -1427447671
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 1427447672 can be divided by 32 positive divisors. The sum of these divisors (counting 1427447672) is 1, the average is 0.03125.

Base conversion 1427447672

Base System Value
2 Binary 1010101000101010001111101111000
3 Ternary 10200110222212002022
4 Quaternary 1111011101331320
5 Quinary 10410411311142
6 Senary 353351054012
8 Octal 12505217570
10 Decimal 1427447672
12 Duodecimal 33a071308
16 Hexadecimal 55151f78
20 Vigesimal 1261aj3c
36 Base36 nlv5o8

Cryptographic Hash Functions

md5 3a202575456b6ed3edccceb3a5ba612c
sha1 8358281952911df2f6e1decb65f932f9652ac6ac
sha256 4764b8eaba6a5f3aba88725f529be809b0319f3d0b8a94ba366d318320770d54
sha512 5710e045fd78049b4e635574d212432049053492f5c6ad9cc69671c6675990c692c44457b3863d0075de5617a23b2bdf14e2301e74f7cea18a50e587da323dfd
ripemd-160 cea6e4b8261e7990b8373995f07cac23ea246ced

1427447672 as geometric shapes

Circle

Radius = n
Diameter 2854895344
Circumference 8968918239.4781
Area 6.4013307306507E+18

Sphere

Radius = n
Volume 1.2183419532226E+28
Surface area 2.5605322922603E+19
Circumference 8968918239.4781

Square

Length = n
Perimeter 5709790688
Area 2037606856298219584
Diagonal 2018715857.3203

Cube

Length = n
Surface area 1.2225641137789E+19
Volume 2.9085771634741E+27
Space diagonal 2472411893.0499

Equilateral Triangle

Length = n
Perimeter 4282343016
Area 8.823096502398E+17
Altitude 1236205946.525

Triangular Pyramid

Length = n
Surface area 8.823096502398E+17
Volume 3.4277910598282E+26
Height 672905285.77343