1427287564 (number)

1427287564 is an even 10-digits composite number following 1427287563 and preceding 1427287565. In scientific notation, it is written as 1.427287564 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 671664704 positive integers (up to 1427287564) that are relatively prime to 1427287564.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million two hundred eighty-seven thousand five hundred sixty-four

Notation

Scientific notation 1.427287564 × 10^9
Engineering notation 1.427287564 × 10^9

Prime Factorization of 1427287564

Prime Factorization 2 × 2 × 17 × 20989523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 713643782
Product of the distinct prime numbers

The prime factorization of 1427287564 is 2 × 2 × 17 × 20989523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 74, 20, 659, 836, 6406, 4223, 31620, 96737, 915261, 411610, 4250298, 2702628, 15457719, 6696471, 781132564, 245035589, 532346553, 713078030

Basic calculations (n = 1427287564)

Multiplication

n×y
n×2 2854575128
n×3 4281862692
n×4 5709150256
n×5 7136437820

Division

n÷y
n÷2 713643782
n÷3 475762521.33333
n÷3 356821891
n÷5 285457512.8

Exponentiation

ny
n2 2037149790349054096
n3 2.9075985617704E+27
n4 4.1499792683192E+36
n5 5.9232138005298E+45

Nth Root

y√n
2√n 37779.459551455
3√n 1125.9103910467
4√n 194.36938944045
5√n 67.748907510363

Divisors of 1427287564

1, 2, 4, 17, 34, 68, 20989523, 41979046, 83958092, 356821891, 713643782, 1427287564

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 -1427287563
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 1427287564 can be divided by 12 positive divisors. The sum of these divisors (counting 1427287564) is 1, the average is 0.083333333333333.

Base conversion 1427287564

Base System Value
2 Binary 1010101000100101010111000001100
3 Ternary 10200110200201110101
4 Quaternary 1111010222320030
5 Quinary 10410341200224
6 Senary 353343420444
8 Octal 12504527014
10 Decimal 1427287564
12 Duodecimal 339bb4724
16 Hexadecimal 5512ae0c
20 Vigesimal 1260aii4
36 Base36 nlrq4s

Cryptographic Hash Functions

md5 b7588dfb83f9bc5f30dbb3122915e937
sha1 15c2444f632d703ade82398047af07978addaefd
sha256 95a732f71589227f3c217a825d0a459cd8a1a6cd446babe42a980c00d0ade464
sha512 bb4cb2d212ffa59369daed437d6f913dafb70153b285a334ec2337415c91c604020828019106768490dbb17a5761f32c67b06512897c6cf08e8cd329aa44d791
ripemd-160 15de7c0f58ca2f7a9614d3581049a5967680fa95

1427287564 as geometric shapes

Circle

Radius = n
Diameter 2854575128
Circumference 8967912251.2449
Area 6.3998948156226E+18

Sphere

Radius = n
Volume 1.2179320374995E+28
Surface area 2.559957926249E+19
Circumference 8967912251.2449

Square

Length = n
Perimeter 5709150256
Area 2037149790349054096
Diagonal 2018489430.4153

Cube

Length = n
Surface area 1.2222898742094E+19
Volume 2.9075985617704E+27
Space diagonal 2472134577.8592

Equilateral Triangle

Length = n
Perimeter 4281862692
Area 8.8211173487821E+17
Altitude 1236067288.9296

Triangular Pyramid

Length = n
Surface area 8.8211173487821E+17
Volume 3.4266377666602E+26
Height 672829810.13842