1427989862 (number)

1427989862 is an even 10-digits composite number following 1427989861 and preceding 1427989863. In scientific notation, it is written as 1.427989862 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 643813920 positive integers (up to 1427989862) that are relatively prime to 1427989862.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427989862 × 10^9
Engineering notation 1.427989862 × 10^9

Prime Factorization of 1427989862

Prime Factorization 2 × 13 × 59 × 163 × 5711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1427989862
Product of the distinct prime numbers

The prime factorization of 1427989862 is 2 × 13 × 59 × 163 × 5711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427989862)

Multiplication

n×y
n×2 2855979724
n×3 4283969586
n×4 5711959448
n×5 7139949310

Division

n÷y
n÷2 713994931
n÷3 475996620.66667
n÷3 356997465.5
n÷5 285597972.4

Exponentiation

ny
n2 2039155045974779044
n3 2.9118927326981E+27
n4 4.1581533015244E+36
n5 5.9378007592187E+45

Nth Root

y√n
2√n 37788.75311518
3√n 1126.095029139
4√n 194.3932949337
5√n 67.755573379458

Divisors of 1427989862

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 -1427989861
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 1427989862 can be divided by 32 positive divisors. The sum of these divisors (counting 1427989862) is 1, the average is 0.03125.

Base conversion 1427989862

Base System Value
2 Binary 1010101000111010110010101100110
3 Ternary 10200112000101211102
4 Quaternary 1111013112111212
5 Quinary 10411031133422
6 Senary 353410440102
8 Octal 12507262546
10 Decimal 1427989862
12 Duodecimal 33a293032
16 Hexadecimal 551d6566
20 Vigesimal 1264ied2
36 Base36 nm6s12

Cryptographic Hash Functions

md5 dde313610c5aab23e1ec18489079e93a
sha1 01bc5bc3e981aaf0b6347d2ad72bb45cbfdc0307
sha256 9c1687d6c93c9700bd046818e1d7f33d09d7990eb10d7e8267906d26784d9739
sha512 e20b39516d539d975d0cf13bb091a014a2ccf087b2ad5478266db63e5a5dd43803edd992068cf212d0f318480540d8f20ad5dca4a59bd0cf8eb10f535c251f10
ripemd-160 7bea3ad6ede3dbb1e68c4270f6a3892f2fe25ca5

1427989862 as geometric shapes

Circle

Radius = n
Diameter 2855979724
Circumference 8972324919.7198
Area 6.4061945119649E+18

Sphere

Radius = n
Volume 1.2197307756115E+28
Surface area 2.562477804786E+19
Circumference 8972324919.7198

Square

Length = n
Perimeter 5711959448
Area 2039155045974779044
Diagonal 2019482629.7717

Cube

Length = n
Surface area 1.2234930275849E+19
Volume 2.9118927326981E+27
Space diagonal 2473350993.6773

Equilateral Triangle

Length = n
Perimeter 4283969586
Area 8.8298003603469E+17
Altitude 1236675496.8386

Triangular Pyramid

Length = n
Surface area 8.8298003603469E+17
Volume 3.4316984956311E+26
Height 673160876.59056