1490409856 (number)

1490409856 is an even 10-digits composite number following 1490409855 and preceding 1490409857. In scientific notation, it is written as 1.490409856 × 10^9. The sum of its digits is 46. It has a total of 11 prime factors and 128 positive divisors. There are 590118912 positive integers (up to 1490409856) that are relatively prime to 1490409856.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million four hundred nine thousand eight hundred fifty-six

Notation

Scientific notation 1.490409856 × 10^9
Engineering notation 1.490409856 × 10^9

Prime Factorization of 1490409856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 247 × 17 × 59 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 23287654
Product of the distinct prime numbers

The prime factorization of 1490409856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 247 × 17 × 59 × 47. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490409856)

Multiplication

n×y
n×2 2980819712
n×3 4471229568
n×4 5961639424
n×5 7452049280

Division

n÷y
n÷2 745204928
n÷3 496803285.33333
n÷3 372602464
n÷5 298081971.2

Exponentiation

ny
n2 2221321538861940736
n3 3.3106795148649E+27
n4 4.934269379012E+36
n5 7.3540837146385E+45

Nth Root

y√n
2√n 38605.826710485
3√n 1142.2694751057
4√n 196.48365507208
5√n 68.337823498381

Divisors of 1490409856

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490409855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490409856 can be divided by 128 positive divisors. The sum of these divisors (counting 1490409856) is 1, the average is 0.0078125.

Base conversion 1490409856

Base System Value
2 Binary 1011000110101011101100110000000
3 Ternary 10211212110122222001
4 Quaternary 1120311131212000
5 Quinary 11023021103411
6 Senary 403520353344
8 Octal 13065354600
10 Decimal 1490409856
12 Duodecimal 357175854
16 Hexadecimal 58d5d980
20 Vigesimal 135f14cg
36 Base36 oncnls

Cryptographic Hash Functions

md5 9bd30a14d68aab805c494ee1ff9f9af0
sha1 af494643fc6c3f978a82c8c0f93039b1988c7e6e
sha256 3f8803b169698ccbe45830facae5df27d7b89e47b3affa4ce7d977e9bc4b1a6c
sha512 b906ac0247b474663bce20f4cb8b0bbe5c9b903ce0325fbaf677da8e395b695747e9bcf6dfcf5f494e384d79eec008f664f4d30598c3a54a201c77caad15a0bb
ripemd-160 20108519c0f5287a823d1d33582188e35e019ccb

1490409856 as geometric shapes

Circle

Radius = n
Diameter 2980819712
Circumference 9364521308.8948
Area 6.9784874277494E+18

Sphere

Radius = n
Volume 1.3867741923053E+28
Surface area 2.7913949710998E+19
Circumference 9364521308.8948

Square

Length = n
Perimeter 5961639424
Area 2221321538861940736
Diagonal 2107757831.8497

Cube

Length = n
Surface area 1.3327929233172E+19
Volume 3.3106795148649E+27
Space diagonal 2581465594.6934

Equilateral Triangle

Length = n
Perimeter 4471229568
Area 9.6186044131399E+17
Altitude 1290732797.3467

Triangular Pyramid

Length = n
Surface area 9.6186044131399E+17
Volume 3.901673225494E+26
Height 702585943.94991