11851490 (number)

11851490 is an even 8-digits composite number following 11851489 and preceding 11851491. In scientific notation, it is written as 1.1851490 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 4063344 positive integers (up to 11851490) that are relatively prime to 11851490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1851490 × 10^7
Engineering notation 1.1851490 × 10^6

Prime Factorization of 11851490

Prime Factorization 2 × 5 × 7 × 169307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11851490
Product of the distinct prime numbers

The prime factorization of 11851490 is 2 × 5 × 7 × 169307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 99, 77, 543, 877, 388, 614, 34792, 19467, 937651, 961032, 9348313, 2446987, 19109971, 76332671, 199114027, 528092197, 6523759019, 1678456693

Basic calculations (n = 11851490)

Multiplication

n×y
n×2 23702980
n×3 35554470
n×4 47405960
n×5 59257450

Division

n÷y
n÷2 5925745
n÷3 3950496.6666667
n÷3 2962872.5
n÷5 2370298

Exponentiation

ny
n2 140457815220100
n3 1.6646343925029E+21
n4 1.9728397856404E+28
n5 2.3381090991119E+35

Nth Root

y√n
2√n 3442.599308662
3√n 227.99447252425
4√n 58.673667932574
5√n 25.986906920651

Divisors of 11851490

1, 2, 5, 7, 10, 14, 35, 70, 169307, 338614, 846535, 1185149, 1693070, 2370298, 5925745, 11851490

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 -11851489
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 11851490 can be divided by 16 positive divisors. The sum of these divisors (counting 11851490) is 1, the average is 0.0625.

Base conversion 11851490

Base System Value
2 Binary 101101001101011011100010
3 Ternary 211022010012002
4 Quaternary 231031123202
5 Quinary 11013221430
6 Senary 1102004002
8 Octal 55153342
10 Decimal 11851490
12 Duodecimal 3b76602
16 Hexadecimal b4d6e2
20 Vigesimal 3e18ea
36 Base36 720o2

Cryptographic Hash Functions

md5 3b9cd82fb3c11af6151a057da1900420
sha1 96334939efd9ffa7d21805dc937229dd9945026c
sha256 a8201ddf7632a72e4e7970f3d2c9fa44a2f3e6904f7dc37a75dd9ec0dd39be86
sha512 066b88354ceb0e7fa09d88c9561fb59d786aaa4c4287f08f08de3272db646ceeacb0f14e5f0a4dd64158211c30439cd231e632f9858757f2f69f736052487be3
ripemd-160 797dd24bffd3e3df2b2e91862ebd624f9a14394c

11851490 as geometric shapes

Circle

Radius = n
Diameter 23702980
Circumference 74465107.836186
Area 4.4126124043474E+14

Sphere

Radius = n
Volume 6.9728042378665E+21
Surface area 1.765044961739E+15
Circumference 74465107.836186

Square

Length = n
Perimeter 47405960
Area 140457815220100
Diagonal 16760537.892329

Cube

Length = n
Surface area 842746891320600
Volume 1.6646343925029E+21
Space diagonal 20527382.825394

Equilateral Triangle

Length = n
Perimeter 35554470
Area 60820018070334
Altitude 10263691.412697

Triangular Pyramid

Length = n
Surface area 60820018070334
Volume 1.9617904452252E+20
Height 5586845.9641097