11455890 (number)

11455890 is an even 8-digits composite number following 11455889 and preceding 11455891. In scientific notation, it is written as 1.1455890 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3012480 positive integers (up to 11455890) that are relatively prime to 11455890.

Interesting facts

Basic properties

Name

Name eleven million four hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 1.1455890 × 10^7
Engineering notation 1.1455890 × 10^6

Prime Factorization of 11455890

Prime Factorization 2 × 3 × 5 × 73 × 5231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11455890
Product of the distinct prime numbers

The prime factorization of 11455890 is 2 × 3 × 5 × 73 × 5231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 83, 32, 702, 500, 2492, 9181, 50241, 16758, 365329, 884538, 8987549, 1516697, 60677922, 145451, 811717742, 91928628, 7853449351, 6231086872

Basic calculations (n = 11455890)

Multiplication

n×y
n×2 22911780
n×3 34367670
n×4 45823560
n×5 57279450

Division

n÷y
n÷2 5727945
n÷3 3818630
n÷3 2863972.5
n÷5 2291178

Exponentiation

ny
n2 131237415692100
n3 1.503441398053E+21
n4 1.7223259277541E+28
n5 1.9730776372499E+35

Nth Root

y√n
2√n 3384.6550784386
3√n 225.42891025771
4√n 58.177788531695
5√n 25.81105563783

Divisors of 11455890

1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5231, 10462, 15693, 26155, 31386, 52310, 78465, 156930, 381863, 763726, 1145589, 1909315, 2291178, 3818630, 5727945, 11455890

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 -11455889
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 11455890 can be divided by 32 positive divisors. The sum of these divisors (counting 11455890) is 1, the average is 0.03125.

Base conversion 11455890

Base System Value
2 Binary 101011101100110110010010
3 Ternary 210120000112020
4 Quaternary 223230312102
5 Quinary 10413042030
6 Senary 1045312310
8 Octal 53546622
10 Decimal 11455890
12 Duodecimal 3a05696
16 Hexadecimal aecd92
20 Vigesimal 3bbjea
36 Base36 6tjf6

Cryptographic Hash Functions

md5 00a9420403b097e4497840ee49d26f65
sha1 21647422564beb4883b349f16b2c5d6dc2e1d679
sha256 02de1211b922c71536a2e70b4069ff45e7e9fd506df3c3d0347faf465b21a013
sha512 d6951668cc080c10da58ea9ab36664c9cb3caeefcaf780f05c630bdbb0195cad9db2897e9667a5597383bc9bb1ce65f30f4a85c5e8c3ab55ccb40617bd152066
ripemd-160 e2076f8ef9548b873c28a8326217b43e090badf7

11455890 as geometric shapes

Circle

Radius = n
Diameter 22911780
Circumference 71979479.728666
Area 4.1229450101441E+14

Sphere

Radius = n
Volume 6.2976006016346E+21
Surface area 1.6491780040576E+15
Circumference 71979479.728666

Square

Length = n
Perimeter 45823560
Area 131237415692100
Diagonal 16201075.007054

Cube

Length = n
Surface area 787424494152600
Volume 1.503441398053E+21
Space diagonal 19842183.52592

Equilateral Triangle

Length = n
Perimeter 34367670
Area 56827467958189
Altitude 9921091.7629601

Triangular Pyramid

Length = n
Surface area 56827467958189
Volume 1.7718226794664E+20
Height 5400358.3356848