111912 (number)

111912 is an even 6-digits composite number following 111911 and preceding 111913. In scientific notation, it is written as 1.11912 × 10^5. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 37296 positive integers (up to 111912) that are relatively prime to 111912.

Interesting facts

Basic properties

Name

Name one hundred eleven thousand nine hundred twelve

Notation

Scientific notation 1.11912 × 10^5
Engineering notation 1.11912 × 10^3

Prime Factorization of 111912

Prime Factorization 2 × 2 × 2 × 3 × 4663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27978
Product of the distinct prime numbers

The prime factorization of 111912 is 2 × 2 × 2 × 3 × 4663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 65, 11, 266, 330, 8360, 3015, 72604, 66072, 304771, 241303, 6732928, 5119673, 53623220, 52411309, 289028710, 336377109, 9283701039, 7163052143

Basic calculations (n = 111912)

Multiplication

n×y
n×2 223824
n×3 335736
n×4 447648
n×5 559560

Division

n÷y
n÷2 55956
n÷3 37304
n÷3 27978
n÷5 22382.4

Exponentiation

ny
n2 12524295744
n3 1401618985302528
n4 1.5685798388318E+20
n5 1.7554290692334E+25

Nth Root

y√n
2√n 334.53250963098
3√n 48.190217420912
4√n 18.29022989552
5√n 10.227637607948

Divisors of 111912

1, 2, 3, 4, 6, 8, 12, 24, 4663, 9326, 13989, 18652, 27978, 37304, 55956, 111912

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 -111911
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 111912 can be divided by 16 positive divisors. The sum of these divisors (counting 111912) is 1, the average is 0.0625.

Base conversion 111912

Base System Value
2 Binary 11011010100101000
3 Ternary 12200111220
4 Quaternary 123110220
5 Quinary 12040122
6 Senary 2222040
8 Octal 332450
10 Decimal 111912
12 Duodecimal 54920
16 Hexadecimal 1b528
20 Vigesimal djfc
36 Base36 2eco

Cryptographic Hash Functions

md5 db212ef48d71d0105414f05c818817f6
sha1 f29f69672e1789e0b8028630afe4f3780618d7dd
sha256 8417363ca6eb00bf5c0efeac11106014d176921326e69192efa3fde48e4a0ff9
sha512 24b4a4706d70da4941485c4700c977c73b03cf65861d1aa6cf5659ce17fe4f44db7cf12ecd7e0192177576eff6ad1e9ad38c32f89710b9adb3ea5e089c45afcc
ripemd-160 54627b6d1ff82d529931eccb1dffb9a0ad70c549

111912 as geometric shapes

Circle

Radius = n
Diameter 223824
Circumference 703163.83409708
Area 39346235500.736

Sphere

Radius = n
Volume 5.8710878764779E+15
Surface area 157384942002.95
Circumference 703163.83409708

Square

Length = n
Perimeter 447648
Area 12524295744
Diagonal 158267.4681923

Cube

Length = n
Surface area 75145774464
Volume 1401618985302528
Space diagonal 193837.26997665

Equilateral Triangle

Length = n
Perimeter 335736
Area 5423179139.4067
Altitude 96918.634988324

Triangular Pyramid

Length = n
Surface area 5423179139.4067
Volume 1.6518238152454E+14
Height 52755.822730766