1489385639 (number)

1489385639 is an odd 10-digits composite number following 1489385638 and preceding 1489385640. In scientific notation, it is written as 1.489385639 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 1228400640 positive integers (up to 1489385639) that are relatively prime to 1489385639.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million three hundred eighty-five thousand six hundred thirty-nine

Notation

Scientific notation 1.489385639 × 10^9
Engineering notation 1.489385639 × 10^9

Prime Factorization of 1489385639

Prime Factorization 7 × 41 × 73 × 71089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489385639
Product of the distinct prime numbers

The prime factorization of 1489385639 is 7 × 41 × 73 × 71089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1489385639)

Multiplication

n×y
n×2 2978771278
n×3 4468156917
n×4 5957542556
n×5 7446928195

Division

n÷y
n÷2 744692819.5
n÷3 496461879.66667
n÷3 372346409.75
n÷5 297877127.8

Exponentiation

ny
n2 2218269581659438321
n3 3.3038588583541E+27
n4 4.9207199369155E+36
n5 7.328849607583E+45

Nth Root

y√n
2√n 38592.559373537
3√n 1142.0077574073
4√n 196.44989023549
5√n 68.328428497674

Divisors of 1489385639

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 -1489385638
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 1489385639 can be divided by 16 positive divisors. The sum of these divisors (counting 1489385639) is 1, the average is 0.0625.

Base conversion 1489385639

Base System Value
2 Binary 1011000110001100011100010100111
3 Ternary 10211210112122000002
4 Quaternary 1120301203202213
5 Quinary 11022240320024
6 Senary 403442411515
8 Octal 13061434247
10 Decimal 1489385639
12 Duodecimal 356960b9b
16 Hexadecimal 58c638a7
20 Vigesimal 1358d41j
36 Base36 omqpbb

Cryptographic Hash Functions

md5 d979455dd77fee7fd629d873febbce87
sha1 468b231278a3015aaa353be03ed7699a3ecb8074
sha256 ced7957860339270046972ab3284d8e3a4149cb62ac615aa9dda45ccb35deb89
sha512 d280e9aa4aa8a0620bdfc376f0d7ddb8f622b8d063495b0fdac34ad0d39cff2b7354eab0c2b8c797967682540ecb1d5dfddc80ebf12e9e37320e41add4c27ae3
ripemd-160 e168a5f3b9fe71de497fa55ec2092bab3a17baaa

1489385639 as geometric shapes

Circle

Radius = n
Diameter 2978771278
Circumference 9358085963.6891
Area 6.968899421423E+18

Sphere

Radius = n
Volume 1.383917162387E+28
Surface area 2.7875597685692E+19
Circumference 9358085963.6891

Square

Length = n
Perimeter 5957542556
Area 2218269581659438321
Diagonal 2106309370.2775

Cube

Length = n
Surface area 1.3309617489957E+19
Volume 3.3038588583541E+27
Space diagonal 2579691598.8114

Equilateral Triangle

Length = n
Perimeter 4468156917
Area 9.6053890507968E+17
Altitude 1289845799.4057

Triangular Pyramid

Length = n
Surface area 9.6053890507968E+17
Volume 3.8936350047091E+26
Height 702103123.42584