1427987072 (number)

1427987072 is an even 10-digits composite number following 1427987071 and preceding 1427987073. In scientific notation, it is written as 1.427987072 × 10^9. The sum of its digits is 47. It has a total of 8 prime factors and 16 positive divisors. There are 713993472 positive integers (up to 1427987072) that are relatively prime to 1427987072.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred eighty-seven thousand seventy-two

Notation

Scientific notation 1.427987072 × 10^9
Engineering notation 1.427987072 × 10^9

Prime Factorization of 1427987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11156149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 22312298
Product of the distinct prime numbers

The prime factorization of 1427987072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11156149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 71, 77, 197, 392, 5836, 6111, 25626, 77697, 140740, 235762, 8714494, 6108254, 15738379, 52155182, 86419419, 747845686, 3392056909, 7928409533

Basic calculations (n = 1427987072)

Multiplication

n×y
n×2 2855974144
n×3 4283961216
n×4 5711948288
n×5 7139935360

Division

n÷y
n÷2 713993536
n÷3 475995690.66667
n÷3 356996768
n÷5 285597414.4

Exponentiation

ny
n2 2039147077799133184
n3 2.9118756650037E+27
n4 4.1581208048967E+36
n5 5.9377427532068E+45

Nth Root

y√n
2√n 37788.716199416
3√n 1126.0942957521
4√n 194.39319998245
5√n 67.755546903332

Divisors of 1427987072

1, 2, 4, 8, 16, 32, 64, 128, 11156149, 22312298, 44624596, 89249192, 178498384, 356996768, 713993536, 1427987072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427987072 can be divided by 16 positive divisors. The sum of these divisors (counting 1427987072) is 1, the average is 0.0625.

Base conversion 1427987072

Base System Value
2 Binary 1010101000111010101101010000000
3 Ternary 10200112000021000002
4 Quaternary 1111013111222000
5 Quinary 10411031041242
6 Senary 353410415132
8 Octal 12507255200
10 Decimal 1427987072
12 Duodecimal 33a2914a8
16 Hexadecimal 551d5a80
20 Vigesimal 1264i7dc
36 Base36 nm6pvk

Cryptographic Hash Functions

md5 b7700625848d654ebc826559fd304109
sha1 29087916cbdb777ccec0b5f9a658429d3287e46f
sha256 7e21effc24d2ebad93cc3d03a5443e983250d1910955644990867c3dbc0a10d9
sha512 d8c1694be1065ee751c6e9f967154919b724501d68f6f7a1d8ceea9c5d6fb62b36f96658be53a23224fba84b2ada31ee5e849a57fe6f3ae2ca7369415581d9d1
ripemd-160 4500452a4665e84b4f2d98e33593c7ba6d2627b3

1427987072 as geometric shapes

Circle

Radius = n
Diameter 2855974144
Circumference 8972307389.6328
Area 6.4061694792029E+18

Sphere

Radius = n
Volume 1.2197236263124E+28
Surface area 2.5624677916811E+19
Circumference 8972307389.6328

Square

Length = n
Perimeter 5711948288
Area 2039147077799133184
Diagonal 2019478684.1158

Cube

Length = n
Surface area 1.2234882466795E+19
Volume 2.9118756650037E+27
Space diagonal 2473346161.2555

Equilateral Triangle

Length = n
Perimeter 4283961216
Area 8.8297658571343E+17
Altitude 1236673080.6278

Triangular Pyramid

Length = n
Surface area 8.8297658571343E+17
Volume 3.4316783811604E+26
Height 673159561.37195