121566331 (number)

121566331 is an odd 9-digits composite number following 121566330 and preceding 121566332. In scientific notation, it is written as 1.21566331 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 121528512 positive integers (up to 121566331) that are relatively prime to 121566331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21566331 × 10^8
Engineering notation 1.21566331 × 10^6

Prime Factorization of 121566331

Prime Factorization 3547 × 34273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121566331
Product of the distinct prime numbers

The prime factorization of 121566331 is 3547 × 34273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121566331)

Multiplication

n×y
n×2 243132662
n×3 364698993
n×4 486265324
n×5 607831655

Division

n÷y
n÷2 60783165.5
n÷3 40522110.333333
n÷3 30391582.75
n÷5 24313266.2

Exponentiation

ny
n2 14778372832801561
n3 1.7965525634338E+24
n4 2.1840030358529E+32
n5 2.655012359615E+40

Nth Root

y√n
2√n 11025.712267242
3√n 495.37920268052
4√n 105.00339169399
5√n 41.396408306523

Divisors of 121566331

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121566330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121566331 can be divided by 4 positive divisors. The sum of these divisors (counting 121566331) is 1, the average is 0.25.

Base conversion 121566331

Base System Value
2 Binary 111001111101111010001111011
3 Ternary 22110202012122201
4 Quaternary 13033233101323
5 Quinary 222110110311
6 Senary 20021331031
8 Octal 717572173
10 Decimal 121566331
12 Duodecimal 34866a77
16 Hexadecimal 73ef47b
20 Vigesimal 1hjffgb
36 Base36 20dl6j

Cryptographic Hash Functions

md5 c52b62841a6cf9ce5fcafbe9ff0ae7b5
sha1 5d996ebf48f3cd3454516800cec4c8f2620d3c89
sha256 57b63bb7661c1282d7b5c47239c6f6e1c827ee28c5d220c300e1f96be137661a
sha512 94cbc8c5c4503951efaadf8b3dc2151748bd12082406727cf12e9c838797cee3658e35e18326a49aaff2f5eef82ac41780a44ba515075ea4f99ab56c16b45a3f
ripemd-160 82e1e0f037ef7d6706b6a52d0e920ba6db679766

121566331 as geometric shapes

Circle

Radius = n
Diameter 243132662
Circumference 763823784.78693
Area 4.642762752354E+16

Sphere

Radius = n
Volume 7.5253817800952E+24
Surface area 1.8571051009416E+17
Circumference 763823784.78693

Square

Length = n
Perimeter 486265324
Area 14778372832801561
Diagonal 171920754.02814

Cube

Length = n
Surface area 88670236996809366
Volume 1.7965525634338E+24
Space diagonal 210559061.78174

Equilateral Triangle

Length = n
Perimeter 364698993
Area 6.399223149902E+15
Altitude 105279530.89087

Triangular Pyramid

Length = n
Surface area 6.399223149902E+15
Volume 2.1172575006035E+23
Height 57306918.009379