11988892 (number)

11988892 is an even 8-digits composite number following 11988891 and preceding 11988893. In scientific notation, it is written as 1.1988892 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 5844960 positive integers (up to 11988892) that are relatively prime to 11988892.

Interesting facts

Basic properties

Name

Name eleven million nine hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 1.1988892 × 10^7
Engineering notation 1.1988892 × 10^6

Prime Factorization of 11988892

Prime Factorization 2 × 2 × 41 × 41 × 1783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 146206
Product of the distinct prime numbers

The prime factorization of 11988892 is 2 × 2 × 41 × 41 × 1783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 48, 35, 544, 572, 8169, 1008, 20954, 33691, 758372, 216172, 2222083, 5950830, 17421927, 75116571, 841770651, 824606900, 6863635321, 6539234480

Basic calculations (n = 11988892)

Multiplication

n×y
n×2 23977784
n×3 35966676
n×4 47955568
n×5 59944460

Division

n÷y
n÷2 5994446
n÷3 3996297.3333333
n÷3 2997223
n÷5 2397778.4

Exponentiation

ny
n2 143733531387664
n3 1.7232057845853E+21
n4 2.0659328045169E+28
n5 2.476824527261E+35

Nth Root

y√n
2√n 3462.4979422377
3√n 228.87218511478
4√n 58.842993994508
5√n 26.046886020102

Divisors of 11988892

1, 2, 4, 41, 82, 164, 1681, 1783, 3362, 3566, 6724, 7132, 73103, 146206, 292412, 2997223, 5994446, 11988892

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11988891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11988892 can be divided by 18 positive divisors. The sum of these divisors (counting 11988892) is 1, the average is 0.055555555555556.

Base conversion 11988892

Base System Value
2 Binary 101101101110111110011100
3 Ternary 211120002200001
4 Quaternary 231232332130
5 Quinary 11032121032
6 Senary 1104544044
8 Octal 55567634
10 Decimal 11988892
12 Duodecimal 4022024
16 Hexadecimal b6ef9c
20 Vigesimal 3eic4c
36 Base36 74yos

Cryptographic Hash Functions

md5 9056f4d4109db7c117b7822b15de001d
sha1 45311acbf7707795e90ae93f393b136905c43943
sha256 c676b63a259ae1258b967dd28349bd4382e1fcff866ad0b4c4f782c5449e7a38
sha512 20c6d97ebb4f771129294387860f1682d09726b835edece2fb54853915429df853164b6d1a95afd5b8fece5d417e21adea9e00f668c8ec644db240f913c3713f
ripemd-160 ae040ea1fabb156252008a2581d7d9b091944348

11988892 as geometric shapes

Circle

Radius = n
Diameter 23977784
Circumference 75328430.063763
Area 4.51552206282E+14

Sphere

Radius = n
Volume 7.2181475113022E+21
Surface area 1.806208825128E+15
Circumference 75328430.063763

Square

Length = n
Perimeter 47955568
Area 143733531387664
Diagonal 16954853.664226

Cube

Length = n
Surface area 862401188325984
Volume 1.7232057845853E+21
Space diagonal 20765370.070456

Equilateral Triangle

Length = n
Perimeter 35966676
Area 62238444778682
Altitude 10382685.035228

Triangular Pyramid

Length = n
Surface area 62238444778682
Volume 2.0308174927669E+20
Height 5651617.8880754