121569197 (number)

121569197 is an odd 9-digits composite number following 121569196 and preceding 121569198. In scientific notation, it is written as 1.21569197 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 117366480 positive integers (up to 121569197) that are relatively prime to 121569197.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-nine thousand one hundred ninety-seven

Notation

Scientific notation 1.21569197 × 10^8
Engineering notation 1.21569197 × 10^6

Prime Factorization of 121569197

Prime Factorization 439 × 31 × 8933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121569197
Product of the distinct prime numbers

The prime factorization of 121569197 is 439 × 31 × 8933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 11, 82, 770, 901, 8411, 6753, 5952, 75799, 453560, 58052, 3864930, 329707, 59929599, 63643453, 22643109, 948929990, 2997728129, 8957444396

Basic calculations (n = 121569197)

Multiplication

n×y
n×2 243138394
n×3 364707591
n×4 486276788
n×5 607845985

Division

n÷y
n÷2 60784598.5
n÷3 40523065.666667
n÷3 30392299.25
n÷5 24313839.4

Exponentiation

ny
n2 14779069659224809
n3 1.796679630879E+24
n4 2.1842089999222E+32
n5 2.6553253420071E+40

Nth Root

y√n
2√n 11025.842235403
3√n 495.383095605
4√n 105.00401056818
5√n 41.396603493771

Divisors of 121569197

1, 31, 439, 8933, 13609, 276923, 3921587, 121569197

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121569196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121569197 can be divided by 8 positive divisors. The sum of these divisors (counting 121569197) is 1, the average is 0.125.

Base conversion 121569197

Base System Value
2 Binary 111001111101111111110101101
3 Ternary 22110202100120212
4 Quaternary 13033233332231
5 Quinary 222110203242
6 Senary 20021352205
8 Octal 717577655
10 Decimal 121569197
12 Duodecimal 34868665
16 Hexadecimal 73effad
20 Vigesimal 1hjg2jh
36 Base36 20dne5

Cryptographic Hash Functions

md5 2293d09c17671e2c487becc4ecfb87ef
sha1 a3e7b5cd80ca311c6c0331f1ce67c0a2233106b4
sha256 a3bff4a301449540015c9f67d8509d36400a1526ba433fe13032cd3b0459de39
sha512 c145c91911755025764c5e27cb370ab47943dc99d31fa04a7676959a8f1091c78d9d9d3ffa47f815adf557afbd111f958684185669570580768edd4ff304fb0f
ripemd-160 139cc9af82e5a610e6f5e3cdb6c6866dd41b8486

121569197 as geometric shapes

Circle

Radius = n
Diameter 243138394
Circumference 763841792.39602
Area 4.6429816668312E+16

Sphere

Radius = n
Volume 7.5259140389653E+24
Surface area 1.8571926667325E+17
Circumference 763841792.39602

Square

Length = n
Perimeter 486276788
Area 14779069659224809
Diagonal 171924807.16421

Cube

Length = n
Surface area 88674417955348854
Volume 1.796679630879E+24
Space diagonal 210564025.83935

Equilateral Triangle

Length = n
Perimeter 364707591
Area 6.3995248845943E+15
Altitude 105282012.91967

Triangular Pyramid

Length = n
Surface area 6.3995248845943E+15
Volume 2.1174072510238E+23
Height 57308269.054736