11889912 (number)

11889912 is an even 8-digits composite number following 11889911 and preceding 11889913. In scientific notation, it is written as 1.1889912 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 3963296 positive integers (up to 11889912) that are relatively prime to 11889912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1889912 × 10^7
Engineering notation 1.1889912 × 10^6

Prime Factorization of 11889912

Prime Factorization 2 × 2 × 2 × 3 × 495413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2972478
Product of the distinct prime numbers

The prime factorization of 11889912 is 2 × 2 × 2 × 3 × 495413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 45, 60, 77, 333, 8517, 3884, 80904, 74616, 313210, 282954, 3141954, 6897912, 45149631, 62303383, 129890050, 34140885, 1895603016, 6483834468

Basic calculations (n = 11889912)

Multiplication

n×y
n×2 23779824
n×3 35669736
n×4 47559648
n×5 59449560

Division

n÷y
n÷2 5944956
n÷3 3963304
n÷3 2972478
n÷5 2377982.4

Exponentiation

ny
n2 141370007367744
n3 1.6808769470418E+21
n4 1.9985478983156E+28
n5 2.3762558638757E+35

Nth Root

y√n
2√n 3448.1751695643
3√n 228.24058937323
4√n 58.721164579429
5√n 26.003734790462

Divisors of 11889912

1, 2, 3, 4, 6, 8, 12, 24, 495413, 990826, 1486239, 1981652, 2972478, 3963304, 5944956, 11889912

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 -11889911
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 11889912 can be divided by 16 positive divisors. The sum of these divisors (counting 11889912) is 1, the average is 0.0625.

Base conversion 11889912

Base System Value
2 Binary 101101010110110011111000
3 Ternary 211101001220010
4 Quaternary 231112303320
5 Quinary 11020434122
6 Senary 1102501520
8 Octal 55266370
10 Decimal 11889912
12 Duodecimal 3b948a0
16 Hexadecimal b56cf8
20 Vigesimal 3e64fc
36 Base36 72ubc

Cryptographic Hash Functions

md5 2b48a0f6a3c148dc2076e0495a55e175
sha1 934da62b29311fb813714eba6125cb1235182de3
sha256 89f324f84a686e7b21541964f95726d30cc31261e380189a9d8918144d27ceec
sha512 f29004473d61886d95f2f0b66a822acf34862ae1ac03221de8d6071ce981bdd3ae863b5c9db2de7fadf9dc23db0133d5f1806b2bb858aec2de0a349c940a5871
ripemd-160 78b71c945caa8f07fed41a30290b9757770dbe9b

11889912 as geometric shapes

Circle

Radius = n
Diameter 23779824
Circumference 74706520.382058
Area 4.4412697658444E+14

Sphere

Radius = n
Volume 7.0408408912201E+21
Surface area 1.7765079063378E+15
Circumference 74706520.382058

Square

Length = n
Perimeter 47559648
Area 141370007367744
Diagonal 16814874.805823

Cube

Length = n
Surface area 848220044206464
Volume 1.6808769470418E+21
Space diagonal 20593931.681523

Equilateral Triangle

Length = n
Perimeter 35669736
Area 61215008856830
Altitude 10296965.840761

Triangular Pyramid

Length = n
Surface area 61215008856830
Volume 1.9809324793224E+20
Height 5604958.2686075