1490409849 (number)

1490409849 is an odd 10-digits composite number following 1490409848 and preceding 1490409850. In scientific notation, it is written as 1.490409849 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 993606564 positive integers (up to 1490409849) that are relatively prime to 1490409849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490409849 × 10^9
Engineering notation 1.490409849 × 10^9

Prime Factorization of 1490409849

Prime Factorization 3 × 496803283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1490409849
Product of the distinct prime numbers

The prime factorization of 1490409849 is 3 × 496803283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 48, 64, 459, 140, 4851, 4766, 81345, 87721, 372137, 277890, 9592360, 1363350, 35228213, 35719128, 79831040, 368258985, 8539300924, 7080823866

Basic calculations (n = 1490409849)

Multiplication

n×y
n×2 2980819698
n×3 4471229547
n×4 5961639396
n×5 7452049245

Division

n÷y
n÷2 745204924.5
n÷3 496803283
n÷3 372602462.25
n÷5 298081969.8

Exponentiation

ny
n2 2221321517996202801
n3 3.3106794682172E+27
n4 4.934269286313E+36
n5 7.354083541939E+45

Nth Root

y√n
2√n 38605.826619825
3√n 1142.2694733174
4√n 196.48365484138
5√n 68.337823434189

Divisors of 1490409849

1, 3, 496803283, 1490409849

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490409848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490409849 can be divided by 4 positive divisors. The sum of these divisors (counting 1490409849) is 1, the average is 0.25.

Base conversion 1490409849

Base System Value
2 Binary 1011000110101011101100101111001
3 Ternary 10211212110122221210
4 Quaternary 1120311131211321
5 Quinary 11023021103344
6 Senary 403520353333
8 Octal 13065354571
10 Decimal 1490409849
12 Duodecimal 357175849
16 Hexadecimal 58d5d979
20 Vigesimal 135f14c9
36 Base36 oncnll

Cryptographic Hash Functions

md5 3c3d709a07380666ebcb46e9733285c3
sha1 b2cff2479fa1ca7f6a338126e9a989fcc583c238
sha256 d3b4afc3650f5e79c89ea8b48d9e4eac92700c50d4050d72863154584344c3f8
sha512 6d37bb0bb47a8d2a370dd5158277c5766f6a413734845126fc07ebeb6f610424244fe1276d10d3b8d8227a95105834f9fdf26381538af7b911d57d12e6213d3d
ripemd-160 1e9613016c0263c2a49676c4d32c32d286144652

1490409849 as geometric shapes

Circle

Radius = n
Diameter 2980819698
Circumference 9364521264.9125
Area 6.9784873621978E+18

Sphere

Radius = n
Volume 1.3867741727656E+28
Surface area 2.7913949448791E+19
Circumference 9364521264.9125

Square

Length = n
Perimeter 5961639396
Area 2221321517996202801
Diagonal 2107757821.9502

Cube

Length = n
Surface area 1.3327929107977E+19
Volume 3.3106794682172E+27
Space diagonal 2581465582.5691

Equilateral Triangle

Length = n
Perimeter 4471229547
Area 9.6186043227886E+17
Altitude 1290732791.2845

Triangular Pyramid

Length = n
Surface area 9.6186043227886E+17
Volume 3.9016731705191E+26
Height 702585940.65008