1490809982 (number)

1490809982 is an even 10-digits composite number following 1490809981 and preceding 1490809983. In scientific notation, it is written as 1.490809982 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 742435000 positive integers (up to 1490809982) that are relatively prime to 1490809982.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million eight hundred nine thousand nine hundred eighty-two

Notation

Scientific notation 1.490809982 × 10^9
Engineering notation 1.490809982 × 10^9

Prime Factorization of 1490809982

Prime Factorization 2 × 251 × 2969741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1490809982
Product of the distinct prime numbers

The prime factorization of 1490809982 is 2 × 251 × 2969741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 90, 27, 128, 849, 3534, 8606, 64245, 68860, 577767, 670256, 1101196, 4409462, 29642182, 61550884, 125605023, 62320679, 2234474145, 2562576936

Basic calculations (n = 1490809982)

Multiplication

n×y
n×2 2981619964
n×3 4472429946
n×4 5963239928
n×5 7454049910

Division

n÷y
n÷2 745404991
n÷3 496936660.66667
n÷3 372702495.5
n÷5 298161996.4

Exponentiation

ny
n2 2222514402430840324
n3 3.3133466562827E+27
n4 4.9395702690125E+36
n5 7.3639606638343E+45

Nth Root

y√n
2√n 38611.008559736
3√n 1142.3716865475
4√n 196.49684109353
5√n 68.341492395761

Divisors of 1490809982

1, 2, 251, 502, 2969741, 5939482, 745404991, 1490809982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490809981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490809982 can be divided by 8 positive divisors. The sum of these divisors (counting 1490809982) is 1, the average is 0.125.

Base conversion 1490809982

Base System Value
2 Binary 1011000110110111111010001111110
3 Ternary 10211220012222211112
4 Quaternary 1120312333101332
5 Quinary 11023121404412
6 Senary 403533122022
8 Octal 13066772176
10 Decimal 1490809982
12 Duodecimal 357329312
16 Hexadecimal 58dbf47e
20 Vigesimal 135hb4j2
36 Base36 onl8ce

Cryptographic Hash Functions

md5 1f90d107047b522d39d6ccc3a07e164c
sha1 81ab246d9251088871d4a4747a08e61113516317
sha256 85ec674df39dc2beebd79e50d7cfc071f9a92aec76198b272912d605c386c6d6
sha512 cf09a02b1e601d971b7b4286ec4a23826b0bc2d1073baa3911dea1ee10dbf8a5d4b902f89d8c01e0477f2cf8dbcf7b9b2b9177ce85013e6d039367b349026a3b
ripemd-160 0c145dd9c9c6449a6ef04c37cb3a6a7d763995d9

1490809982 as geometric shapes

Circle

Radius = n
Diameter 2981619964
Circumference 9367035374.6991
Area 6.9822349191742E+18

Sphere

Radius = n
Volume 1.3878914018899E+28
Surface area 2.7928939676697E+19
Circumference 9367035374.6991

Square

Length = n
Perimeter 5963239928
Area 2222514402430840324
Diagonal 2108323695.4656

Cube

Length = n
Surface area 1.3335086414585E+19
Volume 3.3133466562827E+27
Space diagonal 2582158633.2548

Equilateral Triangle

Length = n
Perimeter 4472429946
Area 9.6237696639095E+17
Altitude 1291079316.6274

Triangular Pyramid

Length = n
Surface area 9.6237696639095E+17
Volume 3.9048164817987E+26
Height 702774565.1552