1427720386 (number)

1427720386 is an even 10-digits composite number following 1427720385 and preceding 1427720387. In scientific notation, it is written as 1.427720386 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 713678640 positive integers (up to 1427720386) that are relatively prime to 1427720386.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million seven hundred twenty thousand three hundred eighty-six

Notation

Scientific notation 1.427720386 × 10^9
Engineering notation 1.427720386 × 10^9

Prime Factorization of 1427720386

Prime Factorization 2 × 4021 × 177533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1427720386
Product of the distinct prime numbers

The prime factorization of 1427720386 is 2 × 4021 × 177533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427720386)

Multiplication

n×y
n×2 2855440772
n×3 4283161158
n×4 5710881544
n×5 7138601930

Division

n÷y
n÷2 713860193
n÷3 475906795.33333
n÷3 356930096.5
n÷5 285544077.2

Exponentiation

ny
n2 2038385500599988996
n3 2.9102445337334E+27
n4 4.1550154490563E+36
n5 5.9322002607626E+45

Nth Root

y√n
2√n 37785.187388711
3√n 1126.0241895431
4√n 194.38412329383
5√n 67.753015955241

Divisors of 1427720386

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427720385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427720386 can be divided by 8 positive divisors. The sum of these divisors (counting 1427720386) is 1, the average is 0.125.

Base conversion 1427720386

Base System Value
2 Binary 1010101000110010100100011000010
3 Ternary 10200111111201011211
4 Quaternary 1111012110203002
5 Quinary 10410444023021
6 Senary 353401000334
8 Octal 12506244302
10 Decimal 1427720386
12 Duodecimal 33a1830aa
16 Hexadecimal 551948c2
20 Vigesimal 126350j6
36 Base36 nm103m

Cryptographic Hash Functions

md5 bf13ba14bba745b96be171c65a39d779
sha1 aabb9cb5a1654571e714a49f3944c0c9330e601c
sha256 6a2e60fcd784eac53d8a36b96f32898ef3a5284f466665e35088a95e26a92323
sha512 29b07b8d8c5708d0fcc3d8cca0119cfa054fc4ba65fed5a3564be5baecbebb41bab854d26c3d06fc3d64d45ee2bbe109884e7290b82a60f8ae4f09592bcbbf2a
ripemd-160 fcb3d72651568421794825bb34cdf651bc3af0eb

1427720386 as geometric shapes

Circle

Radius = n
Diameter 2855440772
Circumference 8970631752.076
Area 6.4037769138689E+18

Sphere

Radius = n
Volume 1.2190403796436E+28
Surface area 2.5615107655476E+19
Circumference 8970631752.076

Square

Length = n
Perimeter 5710881544
Area 2038385500599988996
Diagonal 2019101533.1578

Cube

Length = n
Surface area 1.22303130036E+19
Volume 2.9102445337334E+27
Space diagonal 2472884247.5538

Equilateral Triangle

Length = n
Perimeter 4283161158
Area 8.8264681311273E+17
Altitude 1236442123.7769

Triangular Pyramid

Length = n
Surface area 8.8264681311273E+17
Volume 3.4297560745233E+26
Height 673033844.38592