121489310 (number)

121489310 is an even 9-digits composite number following 121489309 and preceding 121489311. In scientific notation, it is written as 1.21489310 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 44259840 positive integers (up to 121489310) that are relatively prime to 121489310.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred eighty-nine thousand three hundred ten

Notation

Scientific notation 1.21489310 × 10^8
Engineering notation 1.21489310 × 10^6

Prime Factorization of 121489310

Prime Factorization 2 × 155 × 17 × 23053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121489310
Product of the distinct prime numbers

The prime factorization of 121489310 is 2 × 155 × 17 × 23053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 5, 65, 698, 29, 8205, 4460, 90010, 50079, 573233, 905225, 6932268, 3829281, 50799384, 24121298, 112731174, 926921512, 5303715785, 7689286044

Basic calculations (n = 121489310)

Multiplication

n×y
n×2 242978620
n×3 364467930
n×4 485957240
n×5 607446550

Division

n÷y
n÷2 60744655
n÷3 40496436.666667
n÷3 30372327.5
n÷5 24297862

Exponentiation

ny
n2 14759652444276100
n3 1.7931399912949E+24
n4 2.1784734027583E+32
n5 2.6466123055445E+40

Nth Root

y√n
2√n 11022.218923611
3√n 495.2745611459
4√n 104.98675594384
5√n 41.39116145721

Divisors of 121489310

1, 2, 17, 34, 155, 310, 2635, 5270, 23053, 46106, 391901, 783802, 3573215, 7146430, 60744655, 121489310

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 -121489309
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 121489310 can be divided by 16 positive divisors. The sum of these divisors (counting 121489310) is 1, the average is 0.0625.

Base conversion 121489310

Base System Value
2 Binary 111001111011100011110011110
3 Ternary 22110121022000002
4 Quaternary 13033130132132
5 Quinary 222100124220
6 Senary 20015534302
8 Octal 717343636
10 Decimal 121489310
12 Duodecimal 3482a392
16 Hexadecimal 73dc79e
20 Vigesimal 1hj635a
36 Base36 20bxr2

Cryptographic Hash Functions

md5 bd18a2de3457e5daacb36802beb1191c
sha1 f790b9293a9640983166f63dc56c7c3dfafba362
sha256 de8144103a482a736b19c48fa875a83d6dc991397fdf3c610a4089b17ace738f
sha512 3bd4d51df14e0eb9ae2e0ab53f7d9eca7b9c5fae7613121fe72122217bebe2971b74f8efb371ec1012338d30b15f504d8991e1499fd9636fd5c19c282efd7af8
ripemd-160 3c95de293028dff643f67a6725ed12215540596a

121489310 as geometric shapes

Circle

Radius = n
Diameter 242978620
Circumference 763339847.57139
Area 4.6368815688476E+16

Sphere

Radius = n
Volume 7.5110872313469E+24
Surface area 1.8547526275391E+17
Circumference 763339847.57139

Square

Length = n
Perimeter 485957240
Area 14759652444276100
Diagonal 171811829.88535

Cube

Length = n
Surface area 88557914665656600
Volume 1.7931399912949E+24
Space diagonal 210425657.49649

Equilateral Triangle

Length = n
Perimeter 364467930
Area 6.3911169838861E+15
Altitude 105212828.74824

Triangular Pyramid

Length = n
Surface area 6.3911169838861E+15
Volume 2.113235745769E+23
Height 57270609.961783