121504247 (number)

121504247 is an odd 9-digits composite number following 121504246 and preceding 121504248. In scientific notation, it is written as 1.21504247 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 120412800 positive integers (up to 121504247) that are relatively prime to 121504247.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred four thousand two hundred forty-seven

Notation

Scientific notation 1.21504247 × 10^8
Engineering notation 1.21504247 × 10^6

Prime Factorization of 121504247

Prime Factorization 227 × 241 × 2221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121504247
Product of the distinct prime numbers

The prime factorization of 121504247 is 227 × 241 × 2221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 23, 87, 15, 489, 521, 8150, 12859, 56932, 255767, 452761, 9645576, 4178201, 28205034, 5024942, 285340826, 600091075, 8559957048, 3608899786

Basic calculations (n = 121504247)

Multiplication

n×y
n×2 243008494
n×3 364512741
n×4 486016988
n×5 607521235

Division

n÷y
n÷2 60752123.5
n÷3 40501415.666667
n÷3 30376061.75
n÷5 24300849.4

Exponentiation

ny
n2 14763282039037009
n3 1.7938014674018E+24
n4 2.1795449656415E+32
n5 2.6482396985291E+40

Nth Root

y√n
2√n 11022.896488673
3√n 495.29485816614
4√n 104.98998280157
5√n 41.392179208278

Divisors of 121504247

1, 227, 241, 2221, 54707, 504167, 535261, 121504247

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 -121504246
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 121504247 can be divided by 8 positive divisors. The sum of these divisors (counting 121504247) is 1, the average is 0.125.

Base conversion 121504247

Base System Value
2 Binary 111001111100000000111110111
3 Ternary 22110122001111022
4 Quaternary 13033200013313
5 Quinary 222101113442
6 Senary 20020131355
8 Octal 717400767
10 Decimal 121504247
12 Duodecimal 34836b5b
16 Hexadecimal 73e01f7
20 Vigesimal 1hj80c7
36 Base36 20c99z

Cryptographic Hash Functions

md5 bdb73db2ee032084dbfdf55f6a747579
sha1 866ed24ccfce072af6b0bc7b2dee25d09a2998cf
sha256 1c18b440e41b8a053cb11298629bf6bcf4c4c39b1e53497074a86b9fd60ad7e3
sha512 16f028389a7e94208b2f517f2689ce6bbd96ace2d9be0784c55a5afb39eda6c5d9bbdee8e4610377f2d88a9edf28d0dc71e1b55e690c33a3dd4d23b7d548141f
ripemd-160 dea8ea8f722746c7c506a4eb290bc7a00037da29

121504247 as geometric shapes

Circle

Radius = n
Diameter 243008494
Circumference 763433699.51032
Area 4.6380218396713E+16

Sphere

Radius = n
Volume 7.5138580159842E+24
Surface area 1.8552087358685E+17
Circumference 763433699.51032

Square

Length = n
Perimeter 486016988
Area 14763282039037009
Diagonal 171832953.99333

Cube

Length = n
Surface area 88579692234222054
Volume 1.7938014674018E+24
Space diagonal 210451529.1394

Equilateral Triangle

Length = n
Perimeter 364512741
Area 6.3926886445203E+15
Altitude 105225764.5697

Triangular Pyramid

Length = n
Surface area 6.3926886445203E+15
Volume 2.114015302837E+23
Height 57277651.33111