1489449666 (number)

1489449666 is an even 10-digits composite number following 1489449665 and preceding 1489449667. In scientific notation, it is written as 1.489449666 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 496360704 positive integers (up to 1489449666) that are relatively prime to 1489449666.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.489449666 × 10^9
Engineering notation 1.489449666 × 10^9

Prime Factorization of 1489449666

Prime Factorization 2 × 3 × 4363 × 56897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489449666
Product of the distinct prime numbers

The prime factorization of 1489449666 is 2 × 3 × 4363 × 56897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 71, 4, 885, 925, 7237, 10, 46741, 53692, 259570, 189195, 868767, 5306209, 16109276, 50378686, 272157490, 727119539, 3540711838, 8717577005

Basic calculations (n = 1489449666)

Multiplication

n×y
n×2 2978899332
n×3 4468348998
n×4 5957798664
n×5 7447248330

Division

n÷y
n÷2 744724833
n÷3 496483222
n÷3 372362416.5
n÷5 297889933.2

Exponentiation

ny
n2 2218460307547511556
n3 3.3042849641109E+27
n4 4.9215661361638E+36
n5 7.3304250377061E+45

Nth Root

y√n
2√n 38593.388889809
3√n 1142.0241217123
4√n 196.45200149097
5√n 68.329015959907

Divisors of 1489449666

1, 2, 3, 6, 4363, 8726, 13089, 26178, 56897, 113794, 170691, 341382, 248241611, 496483222, 744724833, 1489449666

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 -1489449665
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 1489449666 can be divided by 16 positive divisors. The sum of these divisors (counting 1489449666) is 1, the average is 0.0625.

Base conversion 1489449666

Base System Value
2 Binary 1011000110001110011001011000010
3 Ternary 10211210122212211110
4 Quaternary 1120301303023002
5 Quinary 11022244342131
6 Senary 403444024150
8 Octal 13061631302
10 Decimal 1489449666
12 Duodecimal 356992056
16 Hexadecimal 58c732c2
20 Vigesimal 13591436
36 Base36 oms2pu

Cryptographic Hash Functions

md5 b12abad024ec68cd8a0a4c6f9b0c5f38
sha1 b14e8de155535a19c345bec0abbde0ec15c5b3e7
sha256 b0ecdb08d94d6fb9dc8cb22c9f1adbc8a6cda34e1764792c9a0513832418f8c6
sha512 c5a319974eeadec7a68a255f8efcf7168c674d18b20f48dd5e85c221744d116f2604fd46b576f8eda7dd22393caccad26aafe936e1e11e7639acb75f9a42c96b
ripemd-160 0647b2113a42825a2e3a03f414ffe0c1377ef3bd

1489449666 as geometric shapes

Circle

Radius = n
Diameter 2978899332
Circumference 9358488257.1947
Area 6.9694986044718E+18

Sphere

Radius = n
Volume 1.3840956491491E+28
Surface area 2.7877994417887E+19
Circumference 9358488257.1947

Square

Length = n
Perimeter 5957798664
Area 2218460307547511556
Diagonal 2106399918.1293

Cube

Length = n
Surface area 1.3310761845285E+19
Volume 3.3042849641109E+27
Space diagonal 2579802496.8285

Equilateral Triangle

Length = n
Perimeter 4468348998
Area 9.6062149181179E+17
Altitude 1289901248.4142

Triangular Pyramid

Length = n
Surface area 9.6062149181179E+17
Volume 3.8941371751593E+26
Height 702133306.04309