1490809920 (number)

1490809920 is an even 10-digits composite number following 1490809919 and preceding 1490809921. In scientific notation, it is written as 1.490809920 × 10^9. The sum of its digits is 42. It has a total of 10 prime factors and 112 positive divisors. There are 358649856 positive integers (up to 1490809920) that are relatively prime to 1490809920.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million eight hundred nine thousand nine hundred twenty

Notation

Scientific notation 1.490809920 × 10^9
Engineering notation 1.490809920 × 10^9

Prime Factorization of 1490809920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 41971 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 46587810
Product of the distinct prime numbers

The prime factorization of 1490809920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 41971 × 37. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490809920)

Multiplication

n×y
n×2 2981619840
n×3 4472429760
n×4 5963239680
n×5 7454049600

Division

n÷y
n÷2 745404960
n÷3 496936640
n÷3 372702480
n÷5 298161984

Exponentiation

ny
n2 2222514217570406400
n3 3.313346242895E+27
n4 4.9395694473026E+36
n5 7.3639591325676E+45

Nth Root

y√n
2√n 38611.007756856
3√n 1142.3716707112
4√n 196.49683905055
5√n 68.341491827322

Divisors of 1490809920

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490809919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490809920 can be divided by 112 positive divisors. The sum of these divisors (counting 1490809920) is 1, the average is 0.0089285714285714.

Base conversion 1490809920

Base System Value
2 Binary 1011000110110111111010001000000
3 Ternary 10211220012222202020
4 Quaternary 1120312333101000
5 Quinary 11023121404140
6 Senary 403533121440
8 Octal 13066772100
10 Decimal 1490809920
12 Duodecimal 357329280
16 Hexadecimal 58dbf440
20 Vigesimal 135hb4g0
36 Base36 onl8ao

Cryptographic Hash Functions

md5 6077e13d1cb522f96416f6b671d5a41f
sha1 e2ed4d9627d177119809b111da8ea27dfe8d0bb2
sha256 8b681bbf64e20d9185930ede569c697d07971179b602e43f3ecb8b39f7d0ece1
sha512 384fe1a3c6ba3d536a31bc6867c319658c12d6a6697e83080f6524739587aebfe5a54c90ce60bdd988996c39d7d26ae310381ad52398ae520f68684688de83a6
ripemd-160 5cae66bd406817d82577a6bb0723561043c03fd7

1490809920 as geometric shapes

Circle

Radius = n
Diameter 2981619840
Circumference 9367034985.1416
Area 6.9822343384181E+18

Sphere

Radius = n
Volume 1.3878912287304E+28
Surface area 2.7928937353672E+19
Circumference 9367034985.1416

Square

Length = n
Perimeter 5963239680
Area 2222514217570406400
Diagonal 2108323607.7843

Cube

Length = n
Surface area 1.3335085305422E+19
Volume 3.313346242895E+27
Space diagonal 2582158525.8677

Equilateral Triangle

Length = n
Perimeter 4472429760
Area 9.6237688634403E+17
Altitude 1291079262.9338

Triangular Pyramid

Length = n
Surface area 9.6237688634403E+17
Volume 3.9048159946167E+26
Height 702774535.92812