133645994 (number)

133645994 is an even 9-digits composite number following 133645993 and preceding 133645995. In scientific notation, it is written as 1.33645994 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66676320 positive integers (up to 133645994) that are relatively prime to 133645994.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred forty-five thousand nine hundred ninety-four

Notation

Scientific notation 1.33645994 × 10^8
Engineering notation 1.33645994 × 10^6

Prime Factorization of 133645994

Prime Factorization 2 × 457 × 146221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133645994
Product of the distinct prime numbers

The prime factorization of 133645994 is 2 × 457 × 146221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133645994)

Multiplication

n×y
n×2 267291988
n×3 400937982
n×4 534583976
n×5 668229970

Division

n÷y
n÷2 66822997
n÷3 44548664.666667
n÷3 33411498.5
n÷5 26729198.8

Exponentiation

ny
n2 17861251712248036
n3 2.3870847391676E+24
n4 3.1902431272828E+32
n5 4.2636321384738E+40

Nth Root

y√n
2√n 11560.536060235
3√n 511.27196789889
4√n 107.51993331581
5√n 42.188218738732

Divisors of 133645994

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 -133645993
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 133645994 can be divided by 8 positive divisors. The sum of these divisors (counting 133645994) is 1, the average is 0.125.

Base conversion 133645994

Base System Value
2 Binary 111111101110100011010101010
3 Ternary 100022110220211122
4 Quaternary 13331310122222
5 Quinary 233203132434
6 Senary 21132255242
8 Octal 775643252
10 Decimal 133645994
12 Duodecimal 38911522
16 Hexadecimal 7f746aa
20 Vigesimal 21f5eje
36 Base36 27khwq

Cryptographic Hash Functions

md5 2e77a9fc84bc01c3208b362c8dc52235
sha1 d71cec6dd0c059bac44498f34dfade33c6262302
sha256 54b868d79d6ff4c8654523f25023a125def3ed762322b7d357079630afa1964b
sha512 02782c36c9026300c54b56e22c5c83f50e9393a3309abaaf6a7f22c53c06b41eb3ab7b5ce88a01c6d68369f0f98d338bb93a83a0bfb44de5b4ba3a684e0fd833
ripemd-160 1161f1a0a4334f11ebfe3f3e0022486df25169ba

133645994 as geometric shapes

Circle

Radius = n
Diameter 267291988
Circumference 839722545.86421
Area 5.6112777163117E+16

Sphere

Radius = n
Volume 9.9989971734203E+24
Surface area 2.2445110865247E+17
Circumference 839722545.86421

Square

Length = n
Perimeter 534583976
Area 17861251712248036
Diagonal 189003977.27163

Cube

Length = n
Surface area 107167510273488216
Volume 2.3870847391676E+24
Space diagonal 231481651.83605

Equilateral Triangle

Length = n
Perimeter 400937982
Area 7.7341488630976E+15
Altitude 115740825.91802

Triangular Pyramid

Length = n
Surface area 7.7341488630976E+15
Volume 2.8132063438872E+23
Height 63001325.757211