3281490 (number)

3281490 is an even 7-digits composite number following 3281489 and preceding 3281491. In scientific notation, it is written as 3.281490 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 820800 positive integers (up to 3281490) that are relatively prime to 3281490.

Interesting facts

Basic properties

Name

Name three million two hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 3.281490 × 10^6
Engineering notation 3.281490 × 10^6

Prime Factorization of 3281490

Prime Factorization 2 × 9 × 19 × 5 × 19 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 172710
Product of the distinct prime numbers

The prime factorization of 3281490 is 2 × 9 × 19 × 5 × 19 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3281490)

Multiplication

n×y
n×2 6562980
n×3 9844470
n×4 13125960
n×5 16407450

Division

n÷y
n÷2 1640745
n÷3 1093830
n÷3 820372.5
n÷5 656298

Exponentiation

ny
n2 10768176620100
n3 3.5335663897092E+19
n4 1.1595362772167E+26
n5 3.8050066983238E+32

Nth Root

y√n
2√n 1811.4883383561
3√n 148.6016716927
4√n 42.561582892981
5√n 20.100840479692

Divisors of 3281490

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3281489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3281490 can be divided by 48 positive divisors. The sum of these divisors (counting 3281490) is 1, the average is 0.020833333333333.

Base conversion 3281490

Base System Value
2 Binary 1100100001001001010010
3 Ternary 20011201100200
4 Quaternary 30201021102
5 Quinary 1320001430
6 Senary 154200030
8 Octal 14411122
10 Decimal 3281490
12 Duodecimal 1123016
16 Hexadecimal 321252
20 Vigesimal 10a3ea
36 Base36 1yc0i

Cryptographic Hash Functions

md5 a68a5149fdcbd53471c1a1c481812ffd
sha1 40fa789024b4bb32930476836f19ac37347b4395
sha256 89ec5a677d5e030883f3fa19c5efb95eff16cecbc652d230de51c33bbf647548
sha512 aca72ec04a24a9a7e1858c0fb1eb90bc0804fac141e501e43c1753d7b7d2a329cfc2a1c3d79c7ecc688f2ef866dae3f4a1a764ed3f1f092f71e238b4f252fb8d
ripemd-160 bb770f6861a7ea7ad950ce18185c2722f6504826

3281490 as geometric shapes

Circle

Radius = n
Diameter 6562980
Circumference 20618209.753657
Area 33829224562264

Sphere

Radius = n
Volume 1.4801368281176E+20
Surface area 1.3531689824905E+14
Circumference 20618209.753657

Square

Length = n
Perimeter 13125960
Area 10768176620100
Diagonal 4640727.6627917

Cube

Length = n
Surface area 64609059720600
Volume 3.5335663897092E+19
Space diagonal 5683707.4045292

Equilateral Triangle

Length = n
Perimeter 9844470
Area 4662757252722.1
Altitude 2841853.7022646

Triangular Pyramid

Length = n
Surface area 4662757252722.1
Volume 4.1643479265604E+18
Height 1546909.2209306