1490409855 (number)

1490409855 is an odd 10-digits composite number following 1490409854 and preceding 1490409856. In scientific notation, it is written as 1.490409855 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 721180800 positive integers (up to 1490409855) that are relatively prime to 1490409855.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490409855 × 10^9
Engineering notation 1.490409855 × 10^9

Prime Factorization of 1490409855

Prime Factorization 3 × 45 × 11 × 1021 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1490409855
Product of the distinct prime numbers

The prime factorization of 1490409855 is 3 × 45 × 11 × 1021 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490409855)

Multiplication

n×y
n×2 2980819710
n×3 4471229565
n×4 5961639420
n×5 7452049275

Division

n÷y
n÷2 745204927.5
n÷3 496803285
n÷3 372602463.75
n÷5 298081971

Exponentiation

ny
n2 2221321535881121025
n3 3.310679508201E+27
n4 4.9342693657693E+36
n5 7.3540836899671E+45

Nth Root

y√n
2√n 38605.826697534
3√n 1142.2694748502
4√n 196.48365503912
5√n 68.337823489211

Divisors of 1490409855

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490409854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490409855 can be divided by 32 positive divisors. The sum of these divisors (counting 1490409855) is 1, the average is 0.03125.

Base conversion 1490409855

Base System Value
2 Binary 1011000110101011101100101111111
3 Ternary 10211212110122222000
4 Quaternary 1120311131211333
5 Quinary 11023021103410
6 Senary 403520353343
8 Octal 13065354577
10 Decimal 1490409855
12 Duodecimal 357175853
16 Hexadecimal 58d5d97f
20 Vigesimal 135f14cf
36 Base36 oncnlr

Cryptographic Hash Functions

md5 7aa7e182ac1992534533fc9f62d543dc
sha1 783cda13dc63202bdd39bdaba18bc00f9b48bb3f
sha256 11c7370e8a17f1bb0969e9451bf20f6197f3da9aa67bc483b73f17d28906f52e
sha512 4791ebcb1d39484e2cec47a1831f9cb717c1fb9bfd310c1951812507530b2ed400d66a95eb999f33c0718e58af492fa54b806b3ff05e3799cbfd01a52966d78c
ripemd-160 e087c769705d1031fb9c68eff862354cb53242dd

1490409855 as geometric shapes

Circle

Radius = n
Diameter 2980819710
Circumference 9364521302.6117
Area 6.9784874183849E+18

Sphere

Radius = n
Volume 1.3867741895139E+28
Surface area 2.791394967354E+19
Circumference 9364521302.6117

Square

Length = n
Perimeter 5961639420
Area 2221321535881121025
Diagonal 2107757830.4355

Cube

Length = n
Surface area 1.3327929215287E+19
Volume 3.310679508201E+27
Space diagonal 2581465592.9614

Equilateral Triangle

Length = n
Perimeter 4471229565
Area 9.6186044002326E+17
Altitude 1290732796.4807

Triangular Pyramid

Length = n
Surface area 9.6186044002326E+17
Volume 3.9016732176404E+26
Height 702585943.47851