121111688 (number)

121111688 is an even 9-digits composite number following 121111687 and preceding 121111689. In scientific notation, it is written as 1.21111688 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 60290496 positive integers (up to 121111688) that are relatively prime to 121111688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21111688 × 10^8
Engineering notation 1.21111688 × 10^6

Prime Factorization of 121111688

Prime Factorization 2 × 2 × 2 × 229 × 66109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30277922
Product of the distinct prime numbers

The prime factorization of 121111688 is 2 × 2 × 2 × 229 × 66109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 14, 86, 90, 945, 4449, 2498, 30834, 58626, 27919, 659260, 6144178, 616627, 35204003, 5279723, 588132451, 834333616, 9067112200, 5197323073

Basic calculations (n = 121111688)

Multiplication

n×y
n×2 242223376
n×3 363335064
n×4 484446752
n×5 605558440

Division

n÷y
n÷2 60555844
n÷3 40370562.666667
n÷3 30277922
n÷5 24222337.6

Exponentiation

ny
n2 14668040970209344
n3 1.7764712015552E+24
n4 2.1515142590374E+32
n5 2.6057352366809E+40

Nth Root

y√n
2√n 11005.075556306
3√n 494.76087896208
4√n 104.90507879176
5√n 41.365398395943

Divisors of 121111688

1, 2, 4, 8, 229, 458, 916, 1832, 66109, 132218, 264436, 528872, 15138961, 30277922, 60555844, 121111688

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 -121111687
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 121111688 can be divided by 16 positive divisors. The sum of these divisors (counting 121111688) is 1, the average is 0.0625.

Base conversion 121111688

Base System Value
2 Binary 111001110000000010010001000
3 Ternary 22102220010000002
4 Quaternary 13032000102020
5 Quinary 222001033223
6 Senary 20003502132
8 Octal 716002210
10 Decimal 121111688
12 Duodecimal 34687948
16 Hexadecimal 7380488
20 Vigesimal 1hgij48
36 Base36 203udk

Cryptographic Hash Functions

md5 b8273dbd403a0431f7c38c202ce5294e
sha1 001e56e05c052c0f7a5d834bf187c363a2d66cf3
sha256 3c0e36a8f0bcf9671f0d217d32b356da3e5b8245b2192fd8c52f5c3db01e38d1
sha512 fc23bc35a634e92dac0496461b2235b9c9334346e3af71e5a038a6788a1e3a3a2b4c91958fd7b2d6fb62fa7c94fdd58f1cb89330eaa099e459f80595d3d102e4
ripemd-160 5cb5d460031dd5ce96afa33497998cbce4c92e7f

121111688 as geometric shapes

Circle

Radius = n
Diameter 242223376
Circumference 760967178.56932
Area 4.6081009754564E+16

Sphere

Radius = n
Volume 7.4412651681596E+24
Surface area 1.8432403901826E+17
Circumference 760967178.56932

Square

Length = n
Perimeter 484446752
Area 14668040970209344
Diagonal 171277791.7315

Cube

Length = n
Surface area 88008245821256064
Volume 1.7764712015552E+24
Space diagonal 209771597.00643

Equilateral Triangle

Length = n
Perimeter 363335064
Area 6.3514480519761E+15
Altitude 104885798.50321

Triangular Pyramid

Length = n
Surface area 6.3514480519761E+15
Volume 2.0935913886705E+23
Height 57092597.243833