121031854 (number)

121031854 is an even 9-digits composite number following 121031853 and preceding 121031855. In scientific notation, it is written as 1.21031854 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 59439520 positive integers (up to 121031854) that are relatively prime to 121031854.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million thirty-one thousand eight hundred fifty-four

Notation

Scientific notation 1.21031854 × 10^8
Engineering notation 1.21031854 × 10^6

Prime Factorization of 121031854

Prime Factorization 2 × 293 × 71 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121031854
Product of the distinct prime numbers

The prime factorization of 121031854 is 2 × 293 × 71 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 47, 1, 450, 634, 8294, 5522, 29360, 13260, 350882, 352056, 7048710, 2441974, 89514652, 48400671, 232045249, 975236788, 3903247920, 845349102

Basic calculations (n = 121031854)

Multiplication

n×y
n×2 242063708
n×3 363095562
n×4 484127416
n×5 605159270

Division

n÷y
n÷2 60515927
n÷3 40343951.333333
n÷3 30257963.5
n÷5 24206370.8

Exponentiation

ny
n2 14648709682677316
n3 1.7729604916022E+24
n4 2.1458469536736E+32
n5 2.5971583520337E+40

Nth Root

y√n
2√n 11001.447813811
3√n 494.65214345596
4√n 104.88778677144
5√n 41.359943536298

Divisors of 121031854

1, 2, 71, 142, 293, 586, 2909, 5818, 20803, 41606, 206539, 413078, 852337, 1704674, 60515927, 121031854

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 -121031853
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 121031854 can be divided by 16 positive divisors. The sum of these divisors (counting 121031854) is 1, the average is 0.0625.

Base conversion 121031854

Base System Value
2 Binary 111001101101100110010101110
3 Ternary 22102202001111021
4 Quaternary 13031230302232
5 Quinary 221441004404
6 Senary 20002044354
8 Octal 715546256
10 Decimal 121031854
12 Duodecimal 346496ba
16 Hexadecimal 736ccae
20 Vigesimal 1hg8jce
36 Base36 2024ry

Cryptographic Hash Functions

md5 43a8ef1755658d49e088923ddc8b6c25
sha1 f9553026a12af0e6cbd510d0da61d93119bfbed1
sha256 a3878085089a3df13f1157e34d82dd464aed7d00b450dde4c7155589e4077c75
sha512 f41ff0f73eca3e865331ad5a2a80eeaa3bd26c26acfdf3c326bac0fdc4108d1fd4bbff6ccc76468e8d0ba9d47aa0b482be0e90d2812e5c946b386803679ef74b
ripemd-160 745e76bf7866c011f247aeb846bfd9d8cf2c35e7

121031854 as geometric shapes

Circle

Radius = n
Diameter 242063708
Circumference 760465566.7535
Area 4.6020278723669E+16

Sphere

Radius = n
Volume 7.4265595406965E+24
Surface area 1.8408111489467E+17
Circumference 760465566.7535

Square

Length = n
Perimeter 484127416
Area 14648709682677316
Diagonal 171164889.40596

Cube

Length = n
Surface area 87892258096063896
Volume 1.7729604916022E+24
Space diagonal 209633320.46226

Equilateral Triangle

Length = n
Perimeter 363095562
Area 6.3430773589308E+15
Altitude 104816660.23113

Triangular Pyramid

Length = n
Surface area 6.3430773589308E+15
Volume 2.0894539773129E+23
Height 57054963.13532