121566306 (number)

121566306 is an even 9-digits composite number following 121566305 and preceding 121566307. In scientific notation, it is written as 1.21566306 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 40009008 positive integers (up to 121566306) that are relatively prime to 121566306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21566306 × 10^8
Engineering notation 1.21566306 × 10^6

Prime Factorization of 121566306

Prime Factorization 2 × 3 × 79 × 256469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121566306
Product of the distinct prime numbers

The prime factorization of 121566306 is 2 × 3 × 79 × 256469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 65, 4, 854, 670, 335, 634, 52378, 89527, 143333, 761575, 4237424, 8341068, 5318041, 15487414, 173146104, 632974510, 2034057, 5039227113

Basic calculations (n = 121566306)

Multiplication

n×y
n×2 243132612
n×3 364698918
n×4 486265224
n×5 607831530

Division

n÷y
n÷2 60783153
n÷3 40522102
n÷3 30391576.5
n÷5 24313261.2

Exponentiation

ny
n2 14778366754485636
n3 1.796551455056E+24
n4 2.1840012393009E+32
n5 2.6550096296123E+40

Nth Root

y√n
2√n 11025.711133528
3√n 495.37916872243
4√n 105.00338629553
5√n 41.396406603897

Divisors of 121566306

1, 2, 3, 6, 79, 158, 237, 474, 256469, 512938, 769407, 1538814, 20261051, 40522102, 60783153, 121566306

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 -121566305
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 121566306 can be divided by 16 positive divisors. The sum of these divisors (counting 121566306) is 1, the average is 0.0625.

Base conversion 121566306

Base System Value
2 Binary 111001111101111010001100010
3 Ternary 22110202012121210
4 Quaternary 13033233101202
5 Quinary 222110110211
6 Senary 20021330550
8 Octal 717572142
10 Decimal 121566306
12 Duodecimal 34866a56
16 Hexadecimal 73ef462
20 Vigesimal 1hjfff6
36 Base36 20dl5u

Cryptographic Hash Functions

md5 5840a41f8ec361ff0c4cd727a694555d
sha1 af43aa9e99f3e95aaedf13b0c255f5ca3bcab31a
sha256 2d056e107aa91d6f3159cd9329c22b7093ad8daf45db776937ea5296b24bfce3
sha512 1f53ee7a725faf00e770028d968e8876ade30324570c657e9f99fd31a69cd187a4976cf66ec159e44872655bd1c11fda0a2c81db477c043d8b42563adca11dbf
ripemd-160 4034ccd78221d36c9726bdf3b439aef2944da3b1

121566306 as geometric shapes

Circle

Radius = n
Diameter 243132612
Circumference 763823627.7073
Area 4.6427608427948E+16

Sphere

Radius = n
Volume 7.5253771373334E+24
Surface area 1.8571043371179E+17
Circumference 763823627.7073

Square

Length = n
Perimeter 486265224
Area 14778366754485636
Diagonal 171920718.6728

Cube

Length = n
Surface area 88670200526913816
Volume 1.796551455056E+24
Space diagonal 210559018.48047

Equilateral Triangle

Length = n
Perimeter 364698918
Area 6.399220517914E+15
Altitude 105279509.24023

Triangular Pyramid

Length = n
Surface area 6.399220517914E+15
Volume 2.1172561943678E+23
Height 57306906.224266