1427987046 (number)

1427987046 is an even 10-digits composite number following 1427987045 and preceding 1427987047. In scientific notation, it is written as 1.427987046 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 447995904 positive integers (up to 1427987046) that are relatively prime to 1427987046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.427987046 × 10^9
Engineering notation 1.427987046 × 10^9

Prime Factorization of 1427987046

Prime Factorization 2 × 3 × 17 × 13999873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1427987046
Product of the distinct prime numbers

The prime factorization of 1427987046 is 2 × 3 × 17 × 13999873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 81, 74, 868, 361, 9617, 2773, 27147, 69941, 924403, 578830, 8794653, 5656786, 64692869, 69426342, 868624972, 205100739, 4208685216, 2948661821

Basic calculations (n = 1427987046)

Multiplication

n×y
n×2 2855974092
n×3 4283961138
n×4 5711948184
n×5 7139935230

Division

n÷y
n÷2 713993523
n÷3 475995682
n÷3 356996761.5
n÷5 285597409.2

Exponentiation

ny
n2 2039147003543806116
n3 2.9118755059503E+27
n4 4.1581205020617E+36
n5 5.9377422126511E+45

Nth Root

y√n
2√n 37788.715855398
3√n 1126.0942889177
4√n 194.3931990976
5√n 67.755546656601

Divisors of 1427987046

1, 2, 3, 6, 17, 34, 51, 102, 13999873, 27999746, 41999619, 83999238, 237997841, 475995682, 713993523, 1427987046

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 -1427987045
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 1427987046 can be divided by 16 positive divisors. The sum of these divisors (counting 1427987046) is 1, the average is 0.0625.

Base conversion 1427987046

Base System Value
2 Binary 1010101000111010101101001100110
3 Ternary 10200112000020222010
4 Quaternary 1111013111221212
5 Quinary 10411031041141
6 Senary 353410415050
8 Octal 12507255146
10 Decimal 1427987046
12 Duodecimal 33a291486
16 Hexadecimal 551d5a66
20 Vigesimal 1264i7c6
36 Base36 nm6puu

Cryptographic Hash Functions

md5 be21db5e94a8d46417df8a308a47cc1e
sha1 3581e61e5c0cf86cf883c37857bd3a0b85e92454
sha256 dab3e72bbaf739a7bbb46b85a670b3268317421dd0d77053ca7b5296931c31d2
sha512 9311b18e1d30da1ed676e743f2d9e113ae4a01edc595ceb13b09addba1ae09e2d60c7f78620566e742c844038dd1685715eb573a257b85416be3ffd5cf0e649c
ripemd-160 bcfa72d1dfb08cb466235de3cf4fef1a129024e3

1427987046 as geometric shapes

Circle

Radius = n
Diameter 2855974092
Circumference 8972307226.27
Area 6.4061692459229E+18

Sphere

Radius = n
Volume 1.2197235596882E+28
Surface area 2.5624676983691E+19
Circumference 8972307226.27

Square

Length = n
Perimeter 5711948184
Area 2039147003543806116
Diagonal 2019478647.3463

Cube

Length = n
Surface area 1.2234882021263E+19
Volume 2.9118755059503E+27
Space diagonal 2473346116.2222

Equilateral Triangle

Length = n
Perimeter 4283961138
Area 8.8297655355993E+17
Altitude 1236673058.1111

Triangular Pyramid

Length = n
Surface area 8.8297655355993E+17
Volume 3.4316781937141E+26
Height 673159549.11543