11889970 (number)

11889970 is an even 8-digits composite number following 11889969 and preceding 11889971. In scientific notation, it is written as 1.1889970 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 4476160 positive integers (up to 11889970) that are relatively prime to 11889970.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-nine thousand nine hundred seventy

Notation

Scientific notation 1.1889970 × 10^7
Engineering notation 1.1889970 × 10^6

Prime Factorization of 11889970

Prime Factorization 2 × 5 × 17 × 69941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11889970
Product of the distinct prime numbers

The prime factorization of 11889970 is 2 × 5 × 17 × 69941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 33, 9, 556, 824, 7362, 5068, 7379, 99699, 907880, 766247, 5905253, 1384309, 2533329, 52429252, 311694405, 429143562, 1350389421, 1499160983

Basic calculations (n = 11889970)

Multiplication

n×y
n×2 23779940
n×3 35669910
n×4 47559880
n×5 59449850

Division

n÷y
n÷2 5944985
n÷3 3963323.3333333
n÷3 2972492.5
n÷5 2377994

Exponentiation

ny
n2 141371386600900
n3 1.6809015455431E+21
n4 1.9985868949461E+28
n5 2.3763138223302E+35

Nth Root

y√n
2√n 3448.1835797997
3√n 228.24096049828
4√n 58.721236191004
5√n 26.003760160098

Divisors of 11889970

1, 2, 5, 10, 17, 34, 85, 170, 69941, 139882, 349705, 699410, 1188997, 2377994, 5944985, 11889970

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 -11889969
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 11889970 can be divided by 16 positive divisors. The sum of these divisors (counting 11889970) is 1, the average is 0.0625.

Base conversion 11889970

Base System Value
2 Binary 101101010110110100110010
3 Ternary 211101001222021
4 Quaternary 231112310302
5 Quinary 11020434340
6 Senary 1102502054
8 Octal 55266462
10 Decimal 11889970
12 Duodecimal 3b9492a
16 Hexadecimal b56d32
20 Vigesimal 3e64ia
36 Base36 72ucy

Cryptographic Hash Functions

md5 c6d5372dc7b35478fe810cbcc2535712
sha1 9e97898d4e6f07be61884f27ab20c58c59babb34
sha256 a9c6383b5dca706342d0ed5c0ffb5b090828ddfabd58d030cfb4fa5780139627
sha512 fa18b4fec47407a3c5ef082763c5bc8456f550f739b2c488510e463bdc10e81b6245d2466c4b73afc4946ab86c41a4b739507456f300adb21f8ab3f14b357a36
ripemd-160 27388561c5ad4ed183e15ced7b59a0b90bed4f21

11889970 as geometric shapes

Circle

Radius = n
Diameter 23779940
Circumference 74706884.806806
Area 4.4413130957319E+14

Sphere

Radius = n
Volume 7.0409439291813E+21
Surface area 1.7765252382928E+15
Circumference 74706884.806806

Square

Length = n
Perimeter 47559880
Area 141371386600900
Diagonal 16814956.830209

Cube

Length = n
Surface area 848228319605400
Volume 1.6809015455431E+21
Space diagonal 20594032.14047

Equilateral Triangle

Length = n
Perimeter 35669910
Area 61215606082305
Altitude 10297016.070235

Triangular Pyramid

Length = n
Surface area 61215606082305
Volume 1.9809614689341E+20
Height 5604985.6100697