121566000 (number)

121566000 is an even 9-digits composite number following 121565999 and preceding 121566001. In scientific notation, it is written as 1.21566000 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 32416000 positive integers (up to 121566000) that are relatively prime to 121566000.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand

Notation

Scientific notation 1.21566000 × 10^8
Engineering notation 1.21566000 × 10^6

Prime Factorization of 121566000

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 25 × 20261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15195750
Product of the distinct prime numbers

The prime factorization of 121566000 is 2 × 2 × 2 × 2 × 3 × 5 × 25 × 20261. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 69, 50, 916, 1, 7872, 5923, 58087, 48686, 46613, 466385, 1612000, 5676171, 11015780, 2597472, 234627797, 511235910, 4005967026, 8573083330

Basic calculations (n = 121566000)

Multiplication

n×y
n×2 243132000
n×3 364698000
n×4 486264000
n×5 607830000

Division

n÷y
n÷2 60783000
n÷3 40522000
n÷3 30391500
n÷5 24313200

Exponentiation

ny
n2 14778292356000000
n3 1.7965378885495E+24
n4 2.1839792495941E+32
n5 2.6549762145615E+40

Nth Root

y√n
2√n 11025.697256863
3√n 495.37875307504
4√n 105.00332021828
5√n 41.396385763726

Divisors of 121566000

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 20261, 40522, 60783, 81044, 101305, 121566, 162088, 202610, 243132, 303915, 324176, 405220, 486264, 506525, 607830, 810440, 972528, 1013050, 1215660, 1519575, 1620880, 2026100, 2431320, 2532625, 3039150, 4052200, 4862640, 5065250, 6078300, 7597875, 8104400, 10130500, 12156600, 15195750, 20261000, 24313200, 30391500, 40522000, 60783000, 121566000

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 -121565999
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 121566000 can be divided by 80 positive divisors. The sum of these divisors (counting 121566000) is 1, the average is 0.0125.

Base conversion 121566000

Base System Value
2 Binary 111001111101111001100110000
3 Ternary 22110202012012110
4 Quaternary 13033233030300
5 Quinary 222110103000
6 Senary 20021325320
8 Octal 717571460
10 Decimal 121566000
12 Duodecimal 34866840
16 Hexadecimal 73ef330
20 Vigesimal 1hjff00
36 Base36 20dkxc

Cryptographic Hash Functions

md5 f1eb73d0c6ef3d1b5ae089ae8b02442a
sha1 88b30989f06fcf9084a393f58206f061033e5eba
sha256 b8f730a36a75830c048894b7d5e17012cb5956f9a0df0f502d2be3b17a392847
sha512 bbf884034aa2b8f96252fdf101092102bb5ca218dedd8e32a824f7a66e72daec85ef9c40fc734a826ed7b23e852cc0e05ed7574b858eb6b7eb8cf7531b7b8c01
ripemd-160 7804e30ee413c764930685d4fc88b1a2f7a873a5

121566000 as geometric shapes

Circle

Radius = n
Diameter 243132000
Circumference 763821705.05259
Area 4.6427374698212E+16

Sphere

Radius = n
Volume 7.5253203100838E+24
Surface area 1.8570949879285E+17
Circumference 763821705.05259

Square

Length = n
Perimeter 486264000
Area 14778292356000000
Diagonal 171920285.92345

Cube

Length = n
Surface area 88669754136000000
Volume 1.7965378885495E+24
Space diagonal 210558488.47292

Equilateral Triangle

Length = n
Perimeter 364698000
Area 6.3991883024247E+15
Altitude 105279244.23646

Triangular Pyramid

Length = n
Surface area 6.3991883024247E+15
Volume 2.1172402060865E+23
Height 57306761.974483