121383668 (number)

121383668 is an even 9-digits composite number following 121383667 and preceding 121383669. In scientific notation, it is written as 1.21383668 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 50440320 positive integers (up to 121383668) that are relatively prime to 121383668.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million three hundred eighty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.21383668 × 10^8
Engineering notation 1.21383668 × 10^6

Prime Factorization of 121383668

Prime Factorization 2 × 2 × 7 × 43 × 557 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60691834
Product of the distinct prime numbers

The prime factorization of 121383668 is 2 × 2 × 7 × 43 × 557 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121383668)

Multiplication

n×y
n×2 242767336
n×3 364151004
n×4 485534672
n×5 606918340

Division

n÷y
n÷2 60691834
n÷3 40461222.666667
n÷3 30345917
n÷5 24276733.6

Exponentiation

ny
n2 14733994857134224
n3 1.7884663400521E+24
n4 2.1709060445006E+32
n5 2.6351253856485E+40

Nth Root

y√n
2√n 11017.42565212
3√n 495.13096286517
4√n 104.96392547976
5√n 41.383960549114

Divisors of 121383668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121383667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121383668 can be divided by 48 positive divisors. The sum of these divisors (counting 121383668) is 1, the average is 0.020833333333333.

Base conversion 121383668

Base System Value
2 Binary 111001111000010101011110100
3 Ternary 22110101221002102
4 Quaternary 13033002223310
5 Quinary 222033234133
6 Senary 20013401232
8 Octal 717025364
10 Decimal 121383668
12 Duodecimal 34799218
16 Hexadecimal 73c2af4
20 Vigesimal 1hicj38
36 Base36 209o8k

Cryptographic Hash Functions

md5 763002e9b51e06414f89599cc645e8e1
sha1 9a78738fa2555325c0e48899ae5ca7bcf9d2428f
sha256 330329b08d65b5b3cd06459de2e77f5710acec653b00ed1134bc2a0b6ee4b294
sha512 358eeea46c36c4fe27fadd47fbbe0df5b09ba9edab6d085c29a1373ae0294f926a83d30a80d44d8552687d625c979a008101a6c609fc7a14983e5d6d756e34e5
ripemd-160 41a30100d2c35557a8c619cc809c300d3734fa2e

121383668 as geometric shapes

Circle

Radius = n
Diameter 242767336
Circumference 762676079.30916
Area 4.6288210001203E+16

Sphere

Radius = n
Volume 7.4915102868004E+24
Surface area 1.8515284000481E+17
Circumference 762676079.30916

Square

Length = n
Perimeter 485534672
Area 14733994857134224
Diagonal 171662429.53619

Cube

Length = n
Surface area 88403969142805344
Volume 1.7884663400521E+24
Space diagonal 210242680.18507

Equilateral Triangle

Length = n
Perimeter 364151004
Area 6.3800069227538E+15
Altitude 105121340.09254

Triangular Pyramid

Length = n
Surface area 6.3800069227538E+15
Volume 2.1077277949579E+23
Height 57220809.845398