121111408 (number)

121111408 is an even 9-digits composite number following 121111407 and preceding 121111409. In scientific notation, it is written as 1.21111408 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 55050560 positive integers (up to 121111408) that are relatively prime to 121111408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21111408 × 10^8
Engineering notation 1.21111408 × 10^6

Prime Factorization of 121111408

Prime Factorization 2 × 2 × 2 × 2 × 11 × 688133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15138926
Product of the distinct prime numbers

The prime factorization of 121111408 is 2 × 2 × 2 × 2 × 11 × 688133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 15, 1, 941, 203, 6656, 7118, 72526, 61070, 530624, 957429, 1567031, 4389736, 23816813, 10348764, 589245263, 21354618, 3474400443, 4051355606

Basic calculations (n = 121111408)

Multiplication

n×y
n×2 242222816
n×3 363334224
n×4 484445632
n×5 605557040

Division

n÷y
n÷2 60555704
n÷3 40370469.333333
n÷3 30277852
n÷5 24222281.6

Exponentiation

ny
n2 14667973147742464
n3 1.7764588804293E+24
n4 2.1514943626289E+32
n5 2.6057051156205E+40

Nth Root

y√n
2√n 11005.062834896
3√n 494.76049767999
4√n 104.90501815879
5√n 41.365379269264

Divisors of 121111408

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 688133, 1376266, 2752532, 5505064, 7569463, 11010128, 15138926, 30277852, 60555704, 121111408

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121111407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121111408 can be divided by 20 positive divisors. The sum of these divisors (counting 121111408) is 1, the average is 0.05.

Base conversion 121111408

Base System Value
2 Binary 111001110000000001101110000
3 Ternary 22102220002121201
4 Quaternary 13032000031300
5 Quinary 222001031113
6 Senary 20003500544
8 Octal 716001560
10 Decimal 121111408
12 Duodecimal 34687754
16 Hexadecimal 7380370
20 Vigesimal 1hgiia8
36 Base36 203u5s

Cryptographic Hash Functions

md5 0616f1e56903648da899248ed9ebcea1
sha1 fe04e22aa680b211f05f3767a5469a582b2ee201
sha256 786f1018f1aec61500de9165f3e4ad40c7a4b01603c6fc6460cc310774a8059e
sha512 d7cf5b165b04f3ee705896c7be073eb6c9bfaf514d4b2040d0ca9a639d9799341d4cf1d2f7a6ccb3e4857d1b85707044c0f9f55a4d861cda5d732e31dfaa24a9
ripemd-160 99b833aa2f7f4bd262fb3e8f269fe98ec6cd3fb3

121111408 as geometric shapes

Circle

Radius = n
Diameter 242222816
Circumference 760965419.27743
Area 4.6080796684E+16

Sphere

Radius = n
Volume 7.441213557548E+24
Surface area 1.84323186736E+17
Circumference 760965419.27743

Square

Length = n
Perimeter 484445632
Area 14667973147742464
Diagonal 171277395.7517

Cube

Length = n
Surface area 88007838886454784
Volume 1.7764588804293E+24
Space diagonal 209771112.0322

Equilateral Triangle

Length = n
Perimeter 363334224
Area 6.3514186839865E+15
Altitude 104885556.0161

Triangular Pyramid

Length = n
Surface area 6.3514186839865E+15
Volume 2.0935768680843E+23
Height 57092465.250567