121373243 (number)

121373243 is an odd 9-digits composite number following 121373242 and preceding 121373244. In scientific notation, it is written as 1.21373243 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 117096000 positive integers (up to 121373243) that are relatively prime to 121373243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21373243 × 10^8
Engineering notation 1.21373243 × 10^6

Prime Factorization of 121373243

Prime Factorization 1681 × 103 × 701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121373243
Product of the distinct prime numbers

The prime factorization of 121373243 is 1681 × 103 × 701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 9, 26, 526, 745, 9046, 1001, 98269, 84838, 804152, 395394, 6058082, 1766064, 632411, 59079689, 774036228, 986312433, 2784828816, 3858649438

Basic calculations (n = 121373243)

Multiplication

n×y
n×2 242746486
n×3 364119729
n×4 485492972
n×5 606866215

Division

n÷y
n÷2 60686621.5
n÷3 40457747.666667
n÷3 30343310.75
n÷5 24274648.6

Exponentiation

ny
n2 14731464116337049
n3 1.788005573938E+24
n4 2.1701603501093E+32
n5 2.6339939952278E+40

Nth Root

y√n
2√n 11016.952527809
3√n 495.1167877345
4√n 104.96167170834
5√n 41.383249674878

Divisors of 121373243

1, 103, 701, 1681, 72203, 173143, 1178381, 121373243

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 -121373242
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 121373243 can be divided by 8 positive divisors. The sum of these divisors (counting 121373243) is 1, the average is 0.125.

Base conversion 121373243

Base System Value
2 Binary 111001111000000001000111011
3 Ternary 22110101101210022
4 Quaternary 13033000020323
5 Quinary 222032420433
6 Senary 20013241055
8 Octal 717001073
10 Decimal 121373243
12 Duodecimal 3479318b
16 Hexadecimal 73c023b
20 Vigesimal 1hibd23
36 Base36 209g6z

Cryptographic Hash Functions

md5 46bb8be3abd2820b1d3a7536f4bb9d7f
sha1 b5824c7c8049f985f26ca0016769217c92aa7af2
sha256 a93ea70807ee8d27bb7fd2d2ad10212093647288734a2d5239fad75670cb7af6
sha512 890c18f13dc9d4f33e044e84edfd5c149e73df3efc5b732795c8daf294aac3d8e6c0b5ac6476b0e18d21624e861398f05420cf2d3f1e145ed606c08e15585c28
ripemd-160 551d1f93f5784e0a565f00fcf2eaef49a6a1afca

121373243 as geometric shapes

Circle

Radius = n
Diameter 242746486
Circumference 762610577.10234
Area 4.6280259444506E+16

Sphere

Radius = n
Volume 7.4895802342148E+24
Surface area 1.8512103777802E+17
Circumference 762610577.10234

Square

Length = n
Perimeter 485492972
Area 14731464116337049
Diagonal 171647686.35981

Cube

Length = n
Surface area 88388784698022294
Volume 1.788005573938E+24
Space diagonal 210224623.5554

Equilateral Triangle

Length = n
Perimeter 364119729
Area 6.3789110798434E+15
Altitude 105112311.7777

Triangular Pyramid

Length = n
Surface area 6.3789110798434E+15
Volume 2.1071847768848E+23
Height 57215895.453268