1489888949 (number)

1489888949 is an odd 10-digits composite number following 1489888948 and preceding 1489888950. In scientific notation, it is written as 1.489888949 × 10^9. The sum of its digits is 68. It has a total of 4 prime factors and 16 positive divisors. There are 1405978560 positive integers (up to 1489888949) that are relatively prime to 1489888949.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-nine million eight hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 1.489888949 × 10^9
Engineering notation 1.489888949 × 10^9

Prime Factorization of 1489888949

Prime Factorization 29 × 163 × 61 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1489888949
Product of the distinct prime numbers

The prime factorization of 1489888949 is 29 × 163 × 61 × 5167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 3, 16, 740, 217, 9600, 7705, 80332, 25242, 162686, 311122, 1822342, 4067062, 14643444, 52038134, 977892437, 162317159, 4757818535, 9862556270

Basic calculations (n = 1489888949)

Multiplication

n×y
n×2 2979777898
n×3 4469666847
n×4 5959555796
n×5 7449444745

Division

n÷y
n÷2 744944474.5
n÷3 496629649.66667
n÷3 372472237.25
n÷5 297977789.8

Exponentiation

ny
n2 2219769080352324601
n3 3.3072094221488E+27
n4 4.9273747700882E+36
n5 7.3412412175358E+45

Nth Root

y√n
2√n 38599.079639287
3√n 1142.1363829684
4√n 196.46648477358
5√n 68.333045936268

Divisors of 1489888949

1, 29, 61, 163, 1769, 4727, 5167, 9943, 149843, 288347, 315187, 842221, 9140423, 24424409, 51375481, 1489888949

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 -1489888948
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 1489888949 can be divided by 16 positive divisors. The sum of these divisors (counting 1489888949) is 1, the average is 0.0625.

Base conversion 1489888949

Base System Value
2 Binary 1011000110011011110011010110101
3 Ternary 10211211111012102012
4 Quaternary 1120303132122311
5 Quinary 11022402421244
6 Senary 403501254005
8 Octal 13063363265
10 Decimal 1489888949
12 Duodecimal 356b64305
16 Hexadecimal 58cde6b5
20 Vigesimal 135bg279
36 Base36 on1ho5

Cryptographic Hash Functions

md5 9000e2679c8156df0710d75243af8ccd
sha1 61d722436820d9e7cb365301e4fe07cc35fc44c4
sha256 85834df3a6fe1c5d4eae6ba272df1ef59db41da9d49ae6a212570734717087fe
sha512 7e1505f3b4293a4668484b52af4998e2da3f8ed6c2da9185bdd64f8ab7b6dca5394385cce6cc52e6c347de538ae9c74e203259a019c1c8a89ec41959c60718c4
ripemd-160 ad2baedac89e7ce3ce469180fcfb19911c27768b

1489888949 as geometric shapes

Circle

Radius = n
Diameter 2979777898
Circumference 9361248353.686
Area 6.9736102355006E+18

Sphere

Radius = n
Volume 1.3853206432674E+28
Surface area 2.7894440942003E+19
Circumference 9361248353.686

Square

Length = n
Perimeter 5959555796
Area 2219769080352324601
Diagonal 2107021158.1056

Cube

Length = n
Surface area 1.3318614482114E+19
Volume 3.3072094221488E+27
Space diagonal 2580563357.3034

Equilateral Triangle

Length = n
Perimeter 4469666847
Area 9.6118820706017E+17
Altitude 1290281678.6517

Triangular Pyramid

Length = n
Surface area 9.6118820706017E+17
Volume 3.8975836820091E+26
Height 702340386.0352