11661490 (number)

11661490 is an even 8-digits composite number following 11661489 and preceding 11661491. In scientific notation, it is written as 1.1661490 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 4390144 positive integers (up to 11661490) that are relatively prime to 11661490.

Interesting facts

Basic properties

Name

Name eleven million six hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 1.1661490 × 10^7
Engineering notation 1.1661490 × 10^6

Prime Factorization of 11661490

Prime Factorization 2 × 17 × 5 × 68597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11661490
Product of the distinct prime numbers

The prime factorization of 11661490 is 2 × 17 × 5 × 68597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 43, 44, 731, 800, 4487, 3389, 81676, 58976, 71558, 898580, 4977175, 3602773, 90098596, 77708078, 92604813, 1803869, 4601597272, 3147589152

Basic calculations (n = 11661490)

Multiplication

n×y
n×2 23322980
n×3 34984470
n×4 46645960
n×5 58307450

Division

n÷y
n÷2 5830745
n÷3 3887163.3333333
n÷3 2915372.5
n÷5 2332298

Exponentiation

ny
n2 135990349020100
n3 1.5858500951944E+21
n4 1.8493375026609E+28
n5 2.1566030793905E+35

Nth Root

y√n
2√n 3414.8923848344
3√n 226.76952031491
4√n 58.437080563923
5√n 25.903044332825

Divisors of 11661490

1, 2, 5, 10, 17, 34, 85, 170, 68597, 137194, 342985, 685970, 1166149, 2332298, 5830745, 11661490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11661489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11661490 can be divided by 16 positive divisors. The sum of these divisors (counting 11661490) is 1, the average is 0.0625.

Base conversion 11661490

Base System Value
2 Binary 101100011111000010110010
3 Ternary 210221110120001
4 Quaternary 230133002302
5 Quinary 10441131430
6 Senary 1053540214
8 Octal 54370262
10 Decimal 11661490
12 Duodecimal 3aa466a
16 Hexadecimal b1f0b2
20 Vigesimal 3chdea
36 Base36 6xy2a

Cryptographic Hash Functions

md5 f02039570ef617bd1552f1ee3ff92db6
sha1 0bc9e71ce8cf7636124fb08777cc6605d6d404c1
sha256 048a7c36a813c250f5298f8155f94d066bcb33bf3a692f5e34ab2e5905509d1a
sha512 a624ff68fdfe07734e1e0c4542069fab498847385b35f0a4c110865db30e1f97a1c9f7db77af29e04b3275abaee26e1891739b1b072ef13d161eb9c4a3baa229
ripemd-160 c53f675ba5c246c2b4457f6c6bc79756290cfcdb

11661490 as geometric shapes

Circle

Radius = n
Diameter 23322980
Circumference 73271302.627822
Area 4.2722628144066E+14

Sphere

Radius = n
Volume 6.6427933450099E+21
Surface area 1.7089051257626E+15
Circumference 73271302.627822

Square

Length = n
Perimeter 46645960
Area 135990349020100
Diagonal 16491837.315478

Cube

Length = n
Surface area 815942094120600
Volume 1.5858500951944E+21
Space diagonal 20198293.171956

Equilateral Triangle

Length = n
Perimeter 34984470
Area 58885548460459
Altitude 10099146.585978

Triangular Pyramid

Length = n
Surface area 58885548460459
Volume 1.8689422604288E+20
Height 5497279.1051594