121566316 (number)

121566316 is an even 9-digits composite number following 121566315 and preceding 121566317. In scientific notation, it is written as 1.21566316 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 57271104 positive integers (up to 121566316) that are relatively prime to 121566316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21566316 × 10^8
Engineering notation 1.21566316 × 10^6

Prime Factorization of 121566316

Prime Factorization 2 × 2 × 23 × 23 × 73 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2642746
Product of the distinct prime numbers

The prime factorization of 121566316 is 2 × 2 × 23 × 23 × 73 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566316)

Multiplication

n×y
n×2 243132632
n×3 364698948
n×4 486265264
n×5 607831580

Division

n÷y
n÷2 60783158
n÷3 40522105.333333
n÷3 30391579
n÷5 24313263.2

Exponentiation

ny
n2 14778369185811856
n3 1.7965518984071E+24
n4 2.1840019579215E+32
n5 2.6550107216131E+40

Nth Root

y√n
2√n 11025.711587013
3√n 495.37918230567
4√n 105.00338845491
5√n 41.396407284948

Divisors of 121566316

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121566315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121566316 can be divided by 36 positive divisors. The sum of these divisors (counting 121566316) is 1, the average is 0.027777777777778.

Base conversion 121566316

Base System Value
2 Binary 111001111101111010001101100
3 Ternary 22110202012122011
4 Quaternary 13033233101230
5 Quinary 222110110231
6 Senary 20021331004
8 Octal 717572154
10 Decimal 121566316
12 Duodecimal 34866a64
16 Hexadecimal 73ef46c
20 Vigesimal 1hjfffg
36 Base36 20dl64

Cryptographic Hash Functions

md5 f73865d7ddcbe044a20386177aa1971b
sha1 52c077c1851dc0480ff6c30f5eb0fdf05130bfe2
sha256 5fef90438dab32541e2688f0958c2988c534b10a3ab15dfb8ef650b80964576f
sha512 50475c7e16b18a29a4b2234b5a999828e0483dffe28ede4d8c88f0338efb9f771756ec31e1c06a45b6cca3d7e1cf98a7eb13d0723a84ae9c62b446a38bd09be2
ripemd-160 6348b6514d68465a3fea8e2f8f6af33f5103f684

121566316 as geometric shapes

Circle

Radius = n
Diameter 243132632
Circumference 763823690.53915
Area 4.6427616066184E+16

Sphere

Radius = n
Volume 7.5253789944379E+24
Surface area 1.8571046426474E+17
Circumference 763823690.53915

Square

Length = n
Perimeter 486265264
Area 14778369185811856
Diagonal 171920732.81493

Cube

Length = n
Surface area 88670215114871136
Volume 1.7965518984071E+24
Space diagonal 210559035.80097

Equilateral Triangle

Length = n
Perimeter 364698948
Area 6.3992215707091E+15
Altitude 105279517.90049

Triangular Pyramid

Length = n
Surface area 6.3992215707091E+15
Volume 2.117256716862E+23
Height 57306910.938311