11989770 (number)

11989770 is an even 8-digits composite number following 11989769 and preceding 11989771. In scientific notation, it is written as 1.1989770 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 2903040 positive integers (up to 11989770) that are relatively prime to 11989770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1989770 × 10^7
Engineering notation 1.1989770 × 10^6

Prime Factorization of 11989770

Prime Factorization 2 × 15 × 5629 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11989770
Product of the distinct prime numbers

The prime factorization of 11989770 is 2 × 15 × 5629 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 8, 5, 960, 741, 7327, 5609, 55918, 37755, 423577, 570675, 7345936, 1341866, 16817183, 948679, 980228640, 267674319, 8799132552, 8080946266

Basic calculations (n = 11989770)

Multiplication

n×y
n×2 23979540
n×3 35969310
n×4 47959080
n×5 59948850

Division

n÷y
n÷2 5994885
n÷3 3996590
n÷3 2997442.5
n÷5 2397954

Exponentiation

ny
n2 143754584652900
n3 1.7235844064338E+21
n4 2.0665380608728E+28
n5 2.4777316046111E+35

Nth Root

y√n
2√n 3462.6247269954
3√n 228.87777208849
4√n 58.844071298606
5√n 26.047267514839

Divisors of 11989770

1, 2, 15, 30, 71, 142, 1065, 2130, 5629, 11258, 84435, 168870, 399659, 799318, 5994885, 11989770

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 -11989769
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 11989770 can be divided by 16 positive divisors. The sum of these divisors (counting 11989770) is 1, the average is 0.0625.

Base conversion 11989770

Base System Value
2 Binary 101101101111001100001010
3 Ternary 211120010212120
4 Quaternary 231233030022
5 Quinary 11032133040
6 Senary 1104552110
8 Octal 55571412
10 Decimal 11989770
12 Duodecimal 4022636
16 Hexadecimal b6f30a
20 Vigesimal 3eie8a
36 Base36 74zd6

Cryptographic Hash Functions

md5 62584f77ac04e1b08b55e255bee127b9
sha1 63fdd37759e2233ff77f6e96b38d6a343e4708ae
sha256 e98e64fcf731d3d6d0a651fe20df7b1ab5fe63650f145092294a0756a86a3a55
sha512 35301f7ff3d08e3efe2cb97eb8590c250180d07da2d5addd6438b80c962a080eb2ac6872e2c4c9f11daaf6c3c63e53afb067712ceeb2d88c6cef6c0e027952cf
ripemd-160 70be7cd72d669f0684e33753b551435facf289e0

11989770 as geometric shapes

Circle

Radius = n
Diameter 23979540
Circumference 75333946.700463
Area 4.516183470654E+14

Sphere

Radius = n
Volume 7.2197334787925E+21
Surface area 1.8064733882616E+15
Circumference 75333946.700463

Square

Length = n
Perimeter 47959080
Area 143754584652900
Diagonal 16956095.343734

Cube

Length = n
Surface area 862527507917400
Volume 1.7235844064338E+21
Space diagonal 20766890.811065

Equilateral Triangle

Length = n
Perimeter 35969310
Area 62247561109946
Altitude 10383445.405533

Triangular Pyramid

Length = n
Surface area 62247561109946
Volume 2.0312637028946E+20
Height 5652031.7812447