2291490 (number)

2291490 is an even 7-digits composite number following 2291489 and preceding 2291491. In scientific notation, it is written as 2.291490 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 570240 positive integers (up to 2291490) that are relatively prime to 2291490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.291490 × 10^6
Engineering notation 2.291490 × 10^6

Prime Factorization of 2291490

Prime Factorization 2 × 27 × 45 × 41 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2291490
Product of the distinct prime numbers

The prime factorization of 2291490 is 2 × 27 × 45 × 41 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 54, 38, 872, 293, 2123, 8567, 77094, 63336, 616095, 565042, 9707192, 4632007, 6454339, 62210478, 859130826, 475750046, 7569072270, 4834372706

Basic calculations (n = 2291490)

Multiplication

n×y
n×2 4582980
n×3 6874470
n×4 9165960
n×5 11457450

Division

n÷y
n÷2 1145745
n÷3 763830
n÷3 572872.5
n÷5 458298

Exponentiation

ny
n2 5250926420100
n3 1.2032445382395E+19
n4 2.7572228269304E+25
n5 6.3181485356828E+31

Nth Root

y√n
2√n 1513.7668248446
3√n 131.83761022322
4√n 38.907156473386
5√n 18.707837688786

Divisors of 2291490

1, 2, 23, 27, 41, 45, 46, 54, 82, 90, 621, 943, 1035, 1107, 1215, 1242, 1845, 1886, 2070, 2214, 2430, 3690, 25461, 27945, 42435, 49815, 50922, 55890, 84870, 99630, 1145745, 2291490

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 -2291489
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 2291490 can be divided by 32 positive divisors. The sum of these divisors (counting 2291490) is 1, the average is 0.03125.

Base conversion 2291490

Base System Value
2 Binary 1000101111011100100010
3 Ternary 11022102100000
4 Quaternary 20233130202
5 Quinary 1041311430
6 Senary 121040430
8 Octal 10573442
10 Decimal 2291490
12 Duodecimal 926116
16 Hexadecimal 22f722
20 Vigesimal e68ea
36 Base36 1d44i

Cryptographic Hash Functions

md5 e2edc92570df4137678cd2c5b6590a64
sha1 5aa3076af16b4fccce971a2bc02f3673d32aa926
sha256 f076c0c26fb9dd4407857717600a72626509efad32d4040cc54ffd89542fbd35
sha512 f182055a808b87060fa92b31330a71d921bd0ba1b98975167c298bb5657e2d0f8bb7f66e7147d8b4a158ab40a3270524654fe01294be15d235c30f6c4324d28d
ripemd-160 bd31207d07f48fbceb6db7852850fa33f46b6317

2291490 as geometric shapes

Circle

Radius = n
Diameter 4582980
Circumference 14397856.299549
Area 16496271865927

Sphere

Radius = n
Volume 5.0401389357403E+19
Surface area 65985087463707
Circumference 14397856.299549

Square

Length = n
Perimeter 9165960
Area 5250926420100
Diagonal 3240656.2360423

Cube

Length = n
Surface area 31505558520600
Volume 1.2032445382395E+19
Space diagonal 3968977.105036

Equilateral Triangle

Length = n
Perimeter 6874470
Area 2273717836604.7
Altitude 1984488.552518

Triangular Pyramid

Length = n
Surface area 2273717836604.7
Volume 1.418037287358E+18
Height 1080218.7453474