111444987 (number)

111444987 is an odd 9-digits composite number following 111444986 and preceding 111444988. In scientific notation, it is written as 1.11444987 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 73078560 positive integers (up to 111444987) that are relatively prime to 111444987.

Interesting facts

Basic properties

Name

Name one hundred eleven million four hundred forty-four thousand nine hundred eighty-seven

Notation

Scientific notation 1.11444987 × 10^8
Engineering notation 1.11444987 × 10^6

Prime Factorization of 111444987

Prime Factorization 3 × 61 × 608989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 111444987
Product of the distinct prime numbers

The prime factorization of 111444987 is 3 × 61 × 608989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 111444987)

Multiplication

n×y
n×2 222889974
n×3 334334961
n×4 445779948
n×5 557224935

Division

n÷y
n÷2 55722493.5
n÷3 37148329
n÷3 27861246.75
n÷5 22288997.4

Exponentiation

ny
n2 12419985127430169
n3 1.3841450810666E+24
n4 1.5425603056559E+32
n5 1.7191061321053E+40

Nth Root

y√n
2√n 10556.75077853
3√n 481.23090761385
4√n 102.74604994125
5√n 40.682919147527

Divisors of 111444987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -111444986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 111444987 can be divided by 8 positive divisors. The sum of these divisors (counting 111444987) is 1, the average is 0.125.

Base conversion 111444987

Base System Value
2 Binary 110101001001000001111111011
3 Ternary 21202200222210010
4 Quaternary 12221020033323
5 Quinary 212012214422
6 Senary 15020353003
8 Octal 651101773
10 Decimal 111444987
12 Duodecimal 313a5763
16 Hexadecimal 6a483fb
20 Vigesimal 1egac97
36 Base36 1ucni3

Cryptographic Hash Functions

md5 58dfe08c5bb7668e0e48b421275540d5
sha1 76ddea4076af8e831c6dd10185f72c31ab7341ca
sha256 c61fa9928c4e375ff60d443d18d7d547803e88d33332913a30cd27f9431ca3fb
sha512 876cdc8672ab6d26cfa4cf06564c3abdd0c71685d069f359ba26d4bee060ac444482fcd05dbb54875aa195bcea46120b03af8d8b6a96b6a956aa79bd3b9c39af
ripemd-160 5dd4bdae0576ed277dc70d61b4abf4fa54546f1f

111444987 as geometric shapes

Circle

Radius = n
Diameter 222889974
Circumference 700229504.87722
Area 3.9018534034029E+16

Sphere

Radius = n
Volume 5.7978933575752E+24
Surface area 1.5607413613612E+17
Circumference 700229504.87722

Square

Length = n
Perimeter 445779948
Area 12419985127430169
Diagonal 157607012.07389

Cube

Length = n
Surface area 74519910764581014
Volume 1.3841450810666E+24
Space diagonal 193028379.73285

Equilateral Triangle

Length = n
Perimeter 334334961
Area 5.3780113174897E+15
Altitude 96514189.866427

Triangular Pyramid

Length = n
Surface area 5.3780113174897E+15
Volume 1.6312306216137E+23
Height 52535670.691298