1489628986 (number)

1489628986 is an even 10-digits composite number following 1489628985 and preceding 1489628987. In scientific notation, it is written as 1.489628986 × 10^9. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 744814492 positive integers (up to 1489628986) that are relatively prime to 1489628986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489628986 × 10^9
Engineering notation 1.489628986 × 10^9

Prime Factorization of 1489628986

Prime Factorization 2 × 744814493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1489628986
Product of the distinct prime numbers

The prime factorization of 1489628986 is 2 × 744814493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 31, 1, 1, 777, 9119, 5069, 73693, 59771, 161614, 108232, 2952624, 2801657, 90616396, 51551957, 949411621, 784599850, 8012756067, 784007393

Basic calculations (n = 1489628986)

Multiplication

n×y
n×2 2979257972
n×3 4468886958
n×4 5958515944
n×5 7448144930

Division

n÷y
n÷2 744814493
n÷3 496542995.33333
n÷3 372407246.5
n÷5 297925797.2

Exponentiation

ny
n2 2218994515931388196
n3 3.3054785507064E+27
n4 4.9239366617336E+36
n5 7.3348387765464E+45

Nth Root

y√n
2√n 38595.712015715
3√n 1142.0699506187
4√n 196.45791410812
5√n 68.330661154022

Divisors of 1489628986

1, 2, 744814493, 1489628986

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489628985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489628986 can be divided by 4 positive divisors. The sum of these divisors (counting 1489628986) is 1, the average is 0.25.

Base conversion 1489628986

Base System Value
2 Binary 1011000110010011110111100111010
3 Ternary 10211210222222210221
4 Quaternary 1120302132330322
5 Quinary 11022321111421
6 Senary 403451530254
8 Octal 13062367472
10 Decimal 1489628986
12 Duodecimal 356a5998a
16 Hexadecimal 58c9ef3a
20 Vigesimal 135a3c96
36 Base36 omvx2y

Cryptographic Hash Functions

md5 0dc32ac1b025585b89f6c8692a83f365
sha1 eef28c14bd4477ae4b7bb11a425f2cc4a07e553b
sha256 297f73ecf14028a3da699ffbafa30648c81798a88d3d2162b468ed43ffbeb8c2
sha512 ad7093ce7965037349eab740bcf787aeb6882c51f2175a0a3f7be2661aa8cee0cfb67b07e0ee8b29001ea0bbd150f580c345371b96c584f5bbf6799c64da4c77
ripemd-160 2a107dc0c5df9c03dd5a47f3494afd5ff43e2d4d

1489628986 as geometric shapes

Circle

Radius = n
Diameter 2979257972
Circumference 9359614957.984
Area 6.9711768696061E+18

Sphere

Radius = n
Volume 1.3845956175331E+28
Surface area 2.7884707478424E+19
Circumference 9359614957.984

Square

Length = n
Perimeter 5958515944
Area 2218994515931388196
Diagonal 2106653514.9053

Cube

Length = n
Surface area 1.3313967095588E+19
Volume 3.3054785507064E+27
Space diagonal 2580113088.1793

Equilateral Triangle

Length = n
Perimeter 4468886958
Area 9.6085281082747E+17
Altitude 1290056544.0897

Triangular Pyramid

Length = n
Surface area 9.6085281082747E+17
Volume 3.895543830452E+26
Height 702217838.30176