1489418768 (number)

1489418768 is an even 10-digits composite number following 1489418767 and preceding 1489418769. In scientific notation, it is written as 1.489418768 × 10^9. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 742978080 positive integers (up to 1489418768) that are relatively prime to 1489418768.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million four hundred eighteen thousand seven hundred sixty-eight

Notation

Scientific notation 1.489418768 × 10^9
Engineering notation 1.489418768 × 10^9

Prime Factorization of 1489418768

Prime Factorization 2 × 2 × 2 × 2 × 431 × 215983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186177346
Product of the distinct prime numbers

The prime factorization of 1489418768 is 2 × 2 × 2 × 2 × 431 × 215983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 26, 61, 435, 329, 9380, 4485, 78013, 39321, 35134, 123909, 3213354, 2550821, 51438502, 5898613, 518800427, 332538929, 4922655840, 7823926184

Basic calculations (n = 1489418768)

Multiplication

n×y
n×2 2978837536
n×3 4468256304
n×4 5957675072
n×5 7447093840

Division

n÷y
n÷2 744709384
n÷3 496472922.66667
n÷3 372354692
n÷5 297883753.6

Exponentiation

ny
n2 2218368266470637824
n3 3.304079330417E+27
n4 4.9211577656839E+36
n5 7.3296647364986E+45

Nth Root

y√n
2√n 38592.988586011
3√n 1142.0162247228
4√n 196.45098265474
5√n 68.328732466278

Divisors of 1489418768

1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 215983, 431966, 863932, 1727864, 3455728, 93088673, 186177346, 372354692, 744709384, 1489418768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489418767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489418768 can be divided by 20 positive divisors. The sum of these divisors (counting 1489418768) is 1, the average is 0.05.

Base conversion 1489418768

Base System Value
2 Binary 1011000110001101011101000010000
3 Ternary 10211210121022110002
4 Quaternary 1120301223220100
5 Quinary 11022242400033
6 Senary 403443225132
8 Octal 13061535020
10 Decimal 1489418768
12 Duodecimal 3569781a8
16 Hexadecimal 58c6ba10
20 Vigesimal 1358h6i8
36 Base36 omrevk

Cryptographic Hash Functions

md5 acfdb2346c6a2d621ac19791907d3c9d
sha1 bc6d8211529c4c2c2d94b47791b0f74048c1721d
sha256 d79c236a69ce84e189876edbac20cf2ff0334d140f71abeefa13810a3966ec6c
sha512 010cb3b96339855402db5738262ba46911a2096f120ca4f4bc14ac152f45e756cdd8e2fa0ddedb8efa64c051f72e19d47da9fd7573f502a7984928e139db136e
ripemd-160 e13e4d9bb7a19ea4806cca310131172818766dfb

1489418768 as geometric shapes

Circle

Radius = n
Diameter 2978837536
Circumference 9358294119.3351
Area 6.9692094489009E+18

Sphere

Radius = n
Volume 1.3840095135088E+28
Surface area 2.7876837795604E+19
Circumference 9358294119.3351

Square

Length = n
Perimeter 5957675072
Area 2218368266470637824
Diagonal 2106356221.7586

Cube

Length = n
Surface area 1.3310209598824E+19
Volume 3.304079330417E+27
Space diagonal 2579748979.9226

Equilateral Triangle

Length = n
Perimeter 4468256304
Area 9.6058163685641E+17
Altitude 1289874489.9613

Triangular Pyramid

Length = n
Surface area 9.6058163685641E+17
Volume 3.8938948335269E+26
Height 702118740.58621