133287890 (number)

133287890 is an even 9-digits composite number following 133287889 and preceding 133287891. In scientific notation, it is written as 1.33287890 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 53206320 positive integers (up to 133287890) that are relatively prime to 133287890.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million two hundred eighty-seven thousand eight hundred ninety

Notation

Scientific notation 1.33287890 × 10^8
Engineering notation 1.33287890 × 10^6

Prime Factorization of 133287890

Prime Factorization 2 × 5 × 499 × 26711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133287890
Product of the distinct prime numbers

The prime factorization of 133287890 is 2 × 5 × 499 × 26711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133287890)

Multiplication

n×y
n×2 266575780
n×3 399863670
n×4 533151560
n×5 666439450

Division

n÷y
n÷2 66643945
n÷3 44429296.666667
n÷3 33321972.5
n÷5 26657578

Exponentiation

ny
n2 17765661620652100
n3 2.3679475518707E+24
n4 3.1561873281951E+32
n5 4.2068154941986E+40

Nth Root

y√n
2√n 11545.037462044
3√n 510.81490890907
4√n 107.44783600447
5√n 42.165585829207

Divisors of 133287890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133287889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133287890 can be divided by 16 positive divisors. The sum of these divisors (counting 133287890) is 1, the average is 0.0625.

Base conversion 133287890

Base System Value
2 Binary 111111100011100111111010010
3 Ternary 100021210201121112
4 Quaternary 13330130333102
5 Quinary 233110203030
6 Senary 21120453322
8 Octal 774347722
10 Decimal 133287890
12 Duodecimal 3877a242
16 Hexadecimal 7f1cfd2
20 Vigesimal 21d0jea
36 Base36 27ctle

Cryptographic Hash Functions

md5 926a66636a035d1893a2e064e3384201
sha1 006921898d984b62ba9fa804b329345129c43a22
sha256 cf0a9c474a8c3120414eed4b5e1a72f0566a8e51ca1da2f4b30a8055b0d73826
sha512 27826b4d69b0f316b99d99f8fc86ccd6f5abce598f1bfd607a0c5e4d33b2de197b3a44f291b9cce748b36f8ba5f3facdcff5d74f573e8a7465b8350ac24863fe
ripemd-160 237234f2d4f84fa2aa43a10b2e180c34b5962309

133287890 as geometric shapes

Circle

Radius = n
Diameter 266575780
Circumference 837472512.07297
Area 5.5812472033603E+16

Sphere

Radius = n
Volume 9.9188355107239E+24
Surface area 2.2324988813441E+17
Circumference 837472512.07297

Square

Length = n
Perimeter 533151560
Area 17765661620652100
Diagonal 188497541.73809

Cube

Length = n
Surface area 106593969723912600
Volume 2.3679475518707E+24
Space diagonal 230861397.51365

Equilateral Triangle

Length = n
Perimeter 399863670
Area 7.6927571392615E+15
Altitude 115430698.75683

Triangular Pyramid

Length = n
Surface area 7.6927571392615E+15
Volume 2.7906529523698E+23
Height 62832513.912698