121133487 (number)

121133487 is an odd 9-digits composite number following 121133486 and preceding 121133488. In scientific notation, it is written as 1.21133487 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 80755656 positive integers (up to 121133487) that are relatively prime to 121133487.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred thirty-three thousand four hundred eighty-seven

Notation

Scientific notation 1.21133487 × 10^8
Engineering notation 1.21133487 × 10^6

Prime Factorization of 121133487

Prime Factorization 3 × 40377829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121133487
Product of the distinct prime numbers

The prime factorization of 121133487 is 3 × 40377829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121133487)

Multiplication

n×y
n×2 242266974
n×3 363400461
n×4 484533948
n×5 605667435

Division

n÷y
n÷2 60566743.5
n÷3 40377829
n÷3 30283371.75
n÷5 24226697.4

Exponentiation

ny
n2 14673321672779169
n3 1.7774306200964E+24
n4 2.1530636891285E+32
n5 2.6080811239722E+40

Nth Root

y√n
2√n 11006.065918392
3√n 494.79056133091
4√n 104.90979896269
5√n 41.366887367686

Divisors of 121133487

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121133486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121133487 can be divided by 4 positive divisors. The sum of these divisors (counting 121133487) is 1, the average is 0.25.

Base conversion 121133487

Base System Value
2 Binary 111001110000101100110101111
3 Ternary 22102221012220110
4 Quaternary 13032011212233
5 Quinary 222002232422
6 Senary 20004151103
8 Octal 716054657
10 Decimal 121133487
12 Duodecimal 34698493
16 Hexadecimal 73859af
20 Vigesimal 1hh1de7
36 Base36 204b73

Cryptographic Hash Functions

md5 a9ee7a5b4da9b4842bc73cef8f263783
sha1 2cd2a77bcd26cf3e177ac84537ec66fe5e43f972
sha256 c4aa7504e5f4a19bf257ba69e517dba1a880684c6e7b52d845a22ed49a290f2d
sha512 559cf08cc304beb59fd94ba312b7cf3a348352ef3254aa5519c03c3743666f1168f70c5acedf3c1909ad8212a3467332d1a1df1220887589721cba2c2da3b1a8
ripemd-160 4788aa329a8ced8f847fff4e87373790a04b660f

121133487 as geometric shapes

Circle

Radius = n
Diameter 242266974
Circumference 761104145.72583
Area 4.6097599570963E+16

Sphere

Radius = n
Volume 7.4452839711473E+24
Surface area 1.8439039828385E+17
Circumference 761104145.72583

Square

Length = n
Perimeter 484533948
Area 14673321672779169
Diagonal 171308620.17295

Cube

Length = n
Surface area 88039930036675014
Volume 1.7774306200964E+24
Space diagonal 209809353.98198

Equilateral Triangle

Length = n
Perimeter 363400461
Area 6.3537346632638E+15
Altitude 104904676.99099

Triangular Pyramid

Length = n
Surface area 6.3537346632638E+15
Volume 2.0947220742646E+23
Height 57102873.390982