111931920 (number)

111931920 is an even 9-digits composite number following 111931919 and preceding 111931921. In scientific notation, it is written as 1.11931920 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 29848320 positive integers (up to 111931920) that are relatively prime to 111931920.

Interesting facts

Basic properties

Name

Name one hundred eleven million nine hundred thirty-one thousand nine hundred twenty

Notation

Scientific notation 1.11931920 × 10^8
Engineering notation 1.11931920 × 10^6

Prime Factorization of 111931920

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 155461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13991490
Product of the distinct prime numbers

The prime factorization of 111931920 is 2 × 2 × 2 × 2 × 9 × 5 × 155461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 111931920)

Multiplication

n×y
n×2 223863840
n×3 335795760
n×4 447727680
n×5 559659600

Division

n÷y
n÷2 55965960
n÷3 37310640
n÷3 27982980
n÷5 22386384

Exponentiation

ny
n2 12528754714886400
n3 1.4023675704463E+24
n4 1.5696969470579E+32
n5 1.7569919310233E+40

Nth Root

y√n
2√n 10579.788277655
3√n 481.93076489289
4√n 102.85809777385
5√n 40.718408091555

Divisors of 111931920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -111931919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 111931920 can be divided by 40 positive divisors. The sum of these divisors (counting 111931920) is 1, the average is 0.025.

Base conversion 111931920

Base System Value
2 Binary 110101010111111001000010000
3 Ternary 21210121201201200
4 Quaternary 12222333020100
5 Quinary 212123310140
6 Senary 15035031200
8 Octal 652771020
10 Decimal 111931920
12 Duodecimal 3159b500
16 Hexadecimal 6abf210
20 Vigesimal 1ejb9g0
36 Base36 1un380

Cryptographic Hash Functions

md5 789cf1062716638a10f541bf1e7fcf6a
sha1 e0a70d17cfb90f3e55c322dff5bf608c59f7e043
sha256 d98cb14ac751b2c1e1888c3737d0ab334a5b1d214493fbf5b109ac9e9de64dd0
sha512 cf1624482c8bf2e8b9cbe77838bd4c407eecc7d29964c98ad4ebf933b805d433bc51e220823c38a64eb5d828e37b93a7f9a81049b925b6a6a6ddb3418a7e21e4
ripemd-160 421dd5a2d21a87d2d70553632e5717c92b5a8052

111931920 as geometric shapes

Circle

Radius = n
Diameter 223863840
Circumference 703288995.1484
Area 3.9360243770916E+16

Sphere

Radius = n
Volume 5.8742235425955E+24
Surface area 1.5744097508366E+17
Circumference 703288995.1484

Square

Length = n
Perimeter 447727680
Area 12528754714886400
Diagonal 158295639.32646

Cube

Length = n
Surface area 75172528289318400
Volume 1.4023675704463E+24
Space diagonal 193871772.42873

Equilateral Triangle

Length = n
Perimeter 335795760
Area 5.4251099304378E+15
Altitude 96935886.214367

Triangular Pyramid

Length = n
Surface area 5.4251099304378E+15
Volume 1.6527060312978E+23
Height 52765213.10882