121018880 (number)

121018880 is an even 9-digits composite number following 121018879 and preceding 121018881. In scientific notation, it is written as 1.21018880 × 10^8. The sum of its digits is 29. It has a total of 12 prime factors and 80 positive divisors. There are 47185920 positive integers (up to 121018880) that are relatively prime to 121018880.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eighteen thousand eight hundred eighty

Notation

Scientific notation 1.21018880 × 10^8
Engineering notation 1.21018880 × 10^6

Prime Factorization of 121018880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 472730
Product of the distinct prime numbers

The prime factorization of 121018880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 1153. Since it has a total of 12 prime factors.

Most popular turbo-numbers

7, 4, 75, 76, 224, 301, 4966, 5402, 34378, 77446, 550930, 927985, 7902932, 4629258, 87633924, 73057190, 70540006, 265631852, 4686863432, 4990728240

Basic calculations (n = 121018880)

Multiplication

n×y
n×2 242037760
n×3 363056640
n×4 484075520
n×5 605094400

Division

n÷y
n÷2 60509440
n÷3 40339626.666667
n÷3 30254720
n÷5 24203776

Exponentiation

ny
n2 14645569316454400
n3 1.7723903956397E+24
n4 2.1449270060307E+32
n5 2.5957666395159E+40

Nth Root

y√n
2√n 11000.858148345
3√n 494.63446809194
4√n 104.88497579894
5√n 41.359056783101

Divisors of 121018880

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1153, 1280, 1312, 1640, 2306, 2560, 2624, 3280, 4612, 5248, 5765, 6560, 9224, 10496, 11530, 13120, 18448, 20992, 23060, 26240, 36896, 46120, 47273, 52480, 73792, 92240, 94546, 104960, 147584, 184480, 189092, 236365, 295168, 368960, 378184, 472730, 590336, 737920, 756368, 945460, 1475840, 1512736, 1890920, 2951680, 3025472, 3781840, 6050944, 7563680, 12101888, 15127360, 24203776, 30254720, 60509440, 121018880

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121018879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121018880 can be divided by 80 positive divisors. The sum of these divisors (counting 121018880) is 1, the average is 0.0125.

Base conversion 121018880

Base System Value
2 Binary 111001101101001101000000000
3 Ternary 22102201101200202
4 Quaternary 13031221220000
5 Quinary 221440101010
6 Senary 20001504332
8 Octal 715515000
10 Decimal 121018880
12 Duodecimal 346420a8
16 Hexadecimal 7369a00
20 Vigesimal 1hg7740
36 Base36 201urk

Cryptographic Hash Functions

md5 c8ed1bd51bd1884ce05845e083f9368f
sha1 6fc9b6e2a57ed7e6a051a29e8f91a09191fca4a8
sha256 a25825b2c39d6746fcb0cb7ed023323a5da578df550ab0a80c02570fe29cbcb1
sha512 c24ce1e47da8e0a58bdb6c797761209d399a4084e90eed95c5d837602131cf8d3715040de108e1083fc3bcf127658b5c04384b89742f1622b9ff3a8f089849c6
ripemd-160 002f991fb55005e658353b66211c8e3138ea992b

121018880 as geometric shapes

Circle

Radius = n
Diameter 242037760
Circumference 760384048.70733
Area 4.6010412972213E+16

Sphere

Radius = n
Volume 7.424171528313E+24
Surface area 1.8404165188885E+17
Circumference 760384048.70733

Square

Length = n
Perimeter 484075520
Area 14645569316454400
Diagonal 171146541.3992

Cube

Length = n
Surface area 87873415898726400
Volume 1.7723903956397E+24
Space diagonal 209610848.83508

Equilateral Triangle

Length = n
Perimeter 363056640
Area 6.3417175404677E+15
Altitude 104805424.41754

Triangular Pyramid

Length = n
Surface area 6.3417175404677E+15
Volume 2.0887821127779E+23
Height 57048847.133067