1489659621 (number)

1489659621 is an odd 10-digits composite number following 1489659620 and preceding 1489659622. In scientific notation, it is written as 1.489659621 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 969212160 positive integers (up to 1489659621) that are relatively prime to 1489659621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489659621 × 10^9
Engineering notation 1.489659621 × 10^9

Prime Factorization of 1489659621

Prime Factorization 3 × 43 × 1429 × 8081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489659621
Product of the distinct prime numbers

The prime factorization of 1489659621 is 3 × 43 × 1429 × 8081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 91, 39, 28, 871, 7502, 9354, 85880, 2927, 507158, 356094, 660710, 2820795, 51032786, 72646, 383464519, 386722473, 8005049383, 4808742531

Basic calculations (n = 1489659621)

Multiplication

n×y
n×2 2979319242
n×3 4468978863
n×4 5958638484
n×5 7448298105

Division

n÷y
n÷2 744829810.5
n÷3 496553207
n÷3 372414905.25
n÷5 297931924.2

Exponentiation

ny
n2 2219085786437863641
n3 3.3056824915915E+27
n4 4.9243417275706E+36
n5 7.3355930315672E+45

Nth Root

y√n
2√n 38596.108884187
3√n 1142.0777796538
4√n 196.4589241653
5√n 68.330942202874

Divisors of 1489659621

1, 3, 43, 129, 1429, 4287, 8081, 24243, 61447, 184341, 347483, 1042449, 11547749, 34643247, 496553207, 1489659621

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 -1489659620
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 1489659621 can be divided by 16 positive divisors. The sum of these divisors (counting 1489659621) is 1, the average is 0.0625.

Base conversion 1489659621

Base System Value
2 Binary 1011000110010100110011011100101
3 Ternary 10211211001112211120
4 Quaternary 1120302212123211
5 Quinary 11022323101441
6 Senary 403452324153
8 Octal 13062463345
10 Decimal 1489659621
12 Duodecimal 356a73659
16 Hexadecimal 58ca66e5
20 Vigesimal 135a7911
36 Base36 omwkpx

Cryptographic Hash Functions

md5 9e214341f89362468813a8bae351a7a9
sha1 024e8707a99bc879d50633729467742112cb196a
sha256 dd82c004c41d1d2a71af1361a81b7baccae4aa1c8fae86de0c0536d627368749
sha512 5ca5cbff0c74c9236131b2cbf6c0ea6a87777e49f7db6e35f4e1e7eb442b93ed7d1b3c0657ef1a770cf6c5537521ac72f7e1992bf51e4f817bb18d97f59f41b3
ripemd-160 ccb390a519d411ffd8eb5ec005ed41c2577794f1

1489659621 as geometric shapes

Circle

Radius = n
Diameter 2979319242
Circumference 9359807443.3659
Area 6.9714636043587E+18

Sphere

Radius = n
Volume 1.3846810440912E+28
Surface area 2.7885854417435E+19
Circumference 9359807443.3659

Square

Length = n
Perimeter 5958638484
Area 2219085786437863641
Diagonal 2106696839.3378

Cube

Length = n
Surface area 1.3314514718627E+19
Volume 3.3056824915915E+27
Space diagonal 2580166149.5558

Equilateral Triangle

Length = n
Perimeter 4468978863
Area 9.6089233211608E+17
Altitude 1290083074.7779

Triangular Pyramid

Length = n
Surface area 9.6089233211608E+17
Volume 3.89578417709E+26
Height 702232279.77925