1049142486 (number)

1049142486 is an even 10-digits composite number following 1049142485 and preceding 1049142487. In scientific notation, it is written as 1.049142486 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 288938880 positive integers (up to 1049142486) that are relatively prime to 1049142486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.049142486 × 10^9
Engineering notation 1.049142486 × 10^9

Prime Factorization of 1049142486

Prime Factorization 2 × 21 × 31 × 277 × 2909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1049142486
Product of the distinct prime numbers

The prime factorization of 1049142486 is 2 × 21 × 31 × 277 × 2909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1049142486)

Multiplication

n×y
n×2 2098284972
n×3 3147427458
n×4 4196569944
n×5 5245712430

Division

n÷y
n÷2 524571243
n÷3 349714162
n÷3 262285621.5
n÷5 209828497.2

Exponentiation

ny
n2 1100699955930260196
n3 1.1547910881048E+27
n4 1.2115403929849E+36
n5 1.2710784997856E+45

Nth Root

y√n
2√n 32390.46906113
3√n 1016.119591266
4√n 179.97352322253
5√n 63.70402819126

Divisors of 1049142486

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 -1049142485
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 1049142486 can be divided by 32 positive divisors. The sum of these divisors (counting 1049142486) is 1, the average is 0.03125.

Base conversion 1049142486

Base System Value
2 Binary 111110100010001010010011010110
3 Ternary 2201010010221221010
4 Quaternary 332202022103112
5 Quinary 4122040024421
6 Senary 252034433050
8 Octal 7642122326
10 Decimal 1049142486
12 Duodecimal 253432786
16 Hexadecimal 3e88a4d6
20 Vigesimal g7h2g46
36 Base36 hcmriu

Cryptographic Hash Functions

md5 e3487d5e454b3ad9949e46c2a0d51ae7
sha1 39f884a8d834d02fbe0a42eabac8f66e842d793c
sha256 6a1074a0b728776b005d2cecaf0112e53bd2fbc95c75531f13914fb95d7a5691
sha512 62c6c12049284e617e655066e9b9ab6b82d216c656c471750ceba2c855b4bc61f697ccb8f118556e8b27018691fe2c9baefa7cc65194f63b63ee961dcf7768b2
ripemd-160 89673a9ffc2655a6fe89caca46e71f0712f31d10

1049142486 as geometric shapes

Circle

Radius = n
Diameter 2098284972
Circumference 6591956653.1731
Area 3.4579508953571E+18

Sphere

Radius = n
Volume 4.8371775984279E+27
Surface area 1.3831803581428E+19
Circumference 6591956653.1731

Square

Length = n
Perimeter 4196569944
Area 1100699955930260196
Diagonal 1483711532.563

Cube

Length = n
Surface area 6604199735581561176
Volume 1.1547910881048E+27
Space diagonal 1817168090.1311

Equilateral Triangle

Length = n
Perimeter 3147427458
Area 4.7661706189001E+17
Altitude 908584045.06556

Triangular Pyramid

Length = n
Surface area 4.7661706189001E+17
Volume 1.3609343487545E+26
Height 494570510.85434