12398775 (number)

12398775 is an odd 8-digits composite number following 12398774 and preceding 12398776. In scientific notation, it is written as 1.2398775 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 6612640 positive integers (up to 12398775) that are relatively prime to 12398775.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-eight thousand seven hundred seventy-five

Notation

Scientific notation 1.2398775 × 10^7
Engineering notation 1.2398775 × 10^6

Prime Factorization of 12398775

Prime Factorization 3 × 25 × 165317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12398775
Product of the distinct prime numbers

The prime factorization of 12398775 is 3 × 25 × 165317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 56, 90, 475, 141, 6881, 7035, 9927, 11320, 182274, 160750, 6929934, 2820030, 21381287, 31805934, 289380172, 177862434, 4640633522, 4046121726

Basic calculations (n = 12398775)

Multiplication

n×y
n×2 24797550
n×3 37196325
n×4 49595100
n×5 61993875

Division

n÷y
n÷2 6199387.5
n÷3 4132925
n÷3 3099693.75
n÷5 2479755

Exponentiation

ny
n2 153729621500625
n3 1.9060589878214E+21
n4 2.3632796526725E+28
n5 2.9301772675565E+35

Nth Root

y√n
2√n 3521.189429724
3√n 231.45128323494
4√n 59.339610967077
5√n 26.222600333269

Divisors of 12398775

1, 3, 25, 75, 165317, 495951, 4132925, 12398775

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 -12398774
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 12398775 can be divided by 8 positive divisors. The sum of these divisors (counting 12398775) is 1, the average is 0.125.

Base conversion 12398775

Base System Value
2 Binary 101111010011000010110111
3 Ternary 212022220220220
4 Quaternary 233103002313
5 Quinary 11133230100
6 Senary 1121425423
8 Octal 57230267
10 Decimal 12398775
12 Duodecimal 419b273
16 Hexadecimal bd30b7
20 Vigesimal 3h9gif
36 Base36 7dqyf

Cryptographic Hash Functions

md5 91a4d03a0d2e237e4435808deb53f63d
sha1 ae1e5727eb290b0795322a06ce3060f513900e37
sha256 4c8e489eef743f94c380730c45616af122f5c67bd3a99dc9e6e36db5aec099cb
sha512 15b1d20b867021324eea6912c909abc4a9aa1bf606281498abbd8460923a152299158bb5e2f873814bd4df26b36ca16bda27f9ee70b70ac14d79c1e664394e0d
ripemd-160 3665c5edc9e8900a05dbdf363c13c7aa5a0b39d6

12398775 as geometric shapes

Circle

Radius = n
Diameter 24797550
Circumference 77903800.907026
Area 4.829558495455E+14

Sphere

Radius = n
Volume 7.9840812179314E+21
Surface area 1.931823398182E+15
Circumference 77903800.907026

Square

Length = n
Perimeter 49595100
Area 153729621500625
Diagonal 17534515.761812

Cube

Length = n
Surface area 922377729003750
Volume 1.9060589878214E+21
Space diagonal 21475308.251615

Equilateral Triangle

Length = n
Perimeter 37196325
Area 66566878766854
Altitude 10737654.125807

Triangular Pyramid

Length = n
Surface area 66566878766854
Volume 2.2463120593835E+20
Height 5844838.5872708