111121808 (number)

111121808 is an even 9-digits composite number following 111121807 and preceding 111121809. In scientific notation, it is written as 1.11121808 × 10^8. The sum of its digits is 23. It has a total of 8 prime factors and 60 positive divisors. There are 46448640 positive integers (up to 111121808) that are relatively prime to 111121808.

Interesting facts

Basic properties

Name

Name one hundred eleven million one hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 1.11121808 × 10^8
Engineering notation 1.11121808 × 10^6

Prime Factorization of 111121808

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 41 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1984318
Product of the distinct prime numbers

The prime factorization of 111121808 is 2 × 2 × 2 × 2 × 7 × 7 × 41 × 3457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 32, 91, 387, 110, 9297, 2905, 65109, 90492, 921430, 732809, 8238399, 3412159, 84836504, 57881277, 703263594, 415241166, 2148625824, 930717961

Basic calculations (n = 111121808)

Multiplication

n×y
n×2 222243616
n×3 333365424
n×4 444487232
n×5 555609040

Division

n÷y
n÷2 55560904
n÷3 37040602.666667
n÷3 27780452
n÷5 22224361.6

Exponentiation

ny
n2 12348056213188864
n3 1.3721383316952E+24
n4 1.5247449224407E+32
n5 1.6943241252043E+40

Nth Root

y√n
2√n 10541.432919675
3√n 480.76528385748
4√n 102.67148055655
5√n 40.659296474038

Divisors of 111121808

1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 3457, 4018, 4592, 6914, 8036, 13828, 16072, 24199, 27656, 32144, 48398, 55312, 96796, 141737, 169393, 193592, 283474, 338786, 387184, 566948, 677572, 992159, 1133896, 1355144, 1984318, 2267792, 2710288, 3968636, 6945113, 7937272, 13890226, 15874544, 27780452, 55560904, 111121808

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -111121807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 111121808 can be divided by 60 positive divisors. The sum of these divisors (counting 111121808) is 1, the average is 0.016666666666667.

Base conversion 111121808

Base System Value
2 Binary 110100111111001010110010000
3 Ternary 21202002120110112
4 Quaternary 12213321112100
5 Quinary 211421344213
6 Senary 15005420452
8 Octal 647712620
10 Decimal 111121808
12 Duodecimal 3126a728
16 Hexadecimal 69f9590
20 Vigesimal 1eea4a8
36 Base36 1u5q4w

Cryptographic Hash Functions

md5 9e1e362e12159bff21c73f8ce42ec726
sha1 1b101467134c0997b8bc8eb0e904b7f79bdd063e
sha256 781fc9ef2e7d16b9a51773e1a81cf41e58786db73566bd030ad8819ab5189d55
sha512 421e8308e1dcbed2be1056e0e69847bb5d46d1e99c67b947120acd0c3685e5c4a6613507b1c9e419aa86da6a4794dd83df53589cdfbb390f3a4612339a1314ac
ripemd-160 0720fadf6d919a5a9f661f4fdd515e99314344d6

111121808 as geometric shapes

Circle

Radius = n
Diameter 222243616
Circumference 698198911.33283
Area 3.8792562685468E+16

Sphere

Radius = n
Volume 5.7475996034167E+24
Surface area 1.5517025074187E+17
Circumference 698198911.33283

Square

Length = n
Perimeter 444487232
Area 12348056213188864
Diagonal 157149967.94902

Cube

Length = n
Surface area 74088337279133184
Volume 1.3721383316952E+24
Space diagonal 192468617.28491

Equilateral Triangle

Length = n
Perimeter 333365424
Area 5.3468651839899E+15
Altitude 96234308.642457

Triangular Pyramid

Length = n
Surface area 5.3468651839899E+15
Volume 1.6170805317794E+23
Height 52383322.649673