121102743 (number)

121102743 is an odd 9-digits composite number following 121102742 and preceding 121102744. In scientific notation, it is written as 1.21102743 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 80559864 positive integers (up to 121102743) that are relatively prime to 121102743.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred two thousand seven hundred forty-three

Notation

Scientific notation 1.21102743 × 10^8
Engineering notation 1.21102743 × 10^6

Prime Factorization of 121102743

Prime Factorization 3 × 463 × 87187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121102743
Product of the distinct prime numbers

The prime factorization of 121102743 is 3 × 463 × 87187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 3, 31, 967, 246, 3290, 6148, 15848, 6970, 188237, 983122, 5279994, 1276062, 1963663, 3583272, 378246066, 578221158, 1594852659, 6189929976

Basic calculations (n = 121102743)

Multiplication

n×y
n×2 242205486
n×3 363308229
n×4 484410972
n×5 605513715

Division

n÷y
n÷2 60551371.5
n÷3 40367581
n÷3 30275685.75
n÷5 24220548.6

Exponentiation

ny
n2 14665874362124049
n3 1.7760776137466E+24
n4 2.1508787080561E+32
n5 2.6047731140589E+40

Nth Root

y√n
2√n 11004.669145413
3√n 494.7486980705
4√n 104.9031417328
5√n 41.364787349352

Divisors of 121102743

1, 3, 463, 1389, 87187, 261561, 40367581, 121102743

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 -121102742
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 121102743 can be divided by 8 positive divisors. The sum of these divisors (counting 121102743) is 1, the average is 0.125.

Base conversion 121102743

Base System Value
2 Binary 111001101111110000110010111
3 Ternary 22102212122201210
4 Quaternary 13031332012113
5 Quinary 222000241433
6 Senary 20003352503
8 Octal 715760627
10 Decimal 121102743
12 Duodecimal 34682733
16 Hexadecimal 737e197
20 Vigesimal 1hghgh3
36 Base36 203nh3

Cryptographic Hash Functions

md5 d83474c0a3e2bfe62a28020b67f54eb4
sha1 cc7eb95c9970692ffb604ded18a4f1b7e775bb61
sha256 eb05e3b4d2e73fca5c98624cb450a598cf4e6da4d7652f505978e9785f27495d
sha512 e59462af61ed5e837ee0c9e3cf363cf3a6a25ce99e205b1842cc38b8717be55bf3b871b1b82ca4beffb14eab5147db268f53b4614998e7735dbf21227741a3b8
ripemd-160 eed1f97ed705d2ecf4668dd4102cd3622c7a4491

121102743 as geometric shapes

Circle

Radius = n
Diameter 242205486
Circumference 760910975.47675
Area 4.607420315452E+16

Sphere

Radius = n
Volume 7.4396165114021E+24
Surface area 1.8429681261808E+17
Circumference 760910975.47675

Square

Length = n
Perimeter 484410972
Area 14665874362124049
Diagonal 171265141.59118

Cube

Length = n
Surface area 87995246172744294
Volume 1.7760776137466E+24
Space diagonal 209756103.81196

Equilateral Triangle

Length = n
Perimeter 363308229
Area 6.3505098831552E+15
Altitude 104878051.90598

Triangular Pyramid

Length = n
Surface area 6.3505098831552E+15
Volume 2.0931275409897E+23
Height 57088380.530394