133665872 (number)

133665872 is an even 9-digits composite number following 133665871 and preceding 133665873. In scientific notation, it is written as 1.33665872 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 64229760 positive integers (up to 133665872) that are relatively prime to 133665872.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred sixty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.33665872 × 10^8
Engineering notation 1.33665872 × 10^6

Prime Factorization of 133665872

Prime Factorization 2 × 2 × 2 × 2 × 29 × 271 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16708234
Product of the distinct prime numbers

The prime factorization of 133665872 is 2 × 2 × 2 × 2 × 29 × 271 × 1063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133665872)

Multiplication

n×y
n×2 267331744
n×3 400997616
n×4 534663488
n×5 668329360

Division

n÷y
n÷2 66832936
n÷3 44555290.666667
n÷3 33416468
n÷5 26733174.4

Exponentiation

ny
n2 17866565337520384
n3 2.3881500354846E+24
n4 3.1921415695988E+32
n5 4.2668038644788E+40

Nth Root

y√n
2√n 11561.395763488
3√n 511.29731486227
4√n 107.52393111995
5√n 42.189473647313

Divisors of 133665872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133665871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133665872 can be divided by 40 positive divisors. The sum of these divisors (counting 133665872) is 1, the average is 0.025.

Base conversion 133665872

Base System Value
2 Binary 111111101111001010001010000
3 Ternary 100022111221002212
4 Quaternary 13331321101100
5 Quinary 233204301442
6 Senary 21132531252
8 Octal 775712120
10 Decimal 133665872
12 Duodecimal 38920b28
16 Hexadecimal 7f79450
20 Vigesimal 21f84dc
36 Base36 27kx8w

Cryptographic Hash Functions

md5 7d494d08e56aa267a90f453c581ba996
sha1 ba475e41ca3557e90ccfdd603f51eaff215f8e09
sha256 337da553bba80902f93e7ed186f6e3642836521a54ca7ca26c318367b964e917
sha512 b178b2bf829bd4c61283581252df0d802adf3ab5f885e169971ed348626b697ed97078216949e4f69bedfa2a2b0a4466fcc6b93570f0fe9fa1b74476f10f4d7b
ripemd-160 e875f2a84f9e2d827bb87931b4243a1fb561bcd3

133665872 as geometric shapes

Circle

Radius = n
Diameter 267331744
Circumference 839847443.02175
Area 5.6129470409236E+16

Sphere

Radius = n
Volume 1.0003459476198E+25
Surface area 2.2451788163694E+17
Circumference 839847443.02175

Square

Length = n
Perimeter 534663488
Area 17866565337520384
Diagonal 189032089.00883

Cube

Length = n
Surface area 107199392025122304
Volume 2.3881500354846E+24
Space diagonal 231516081.542

Equilateral Triangle

Length = n
Perimeter 400997616
Area 7.7364497303336E+15
Altitude 115758040.771

Triangular Pyramid

Length = n
Surface area 7.7364497303336E+15
Volume 2.8144618076368E+23
Height 63010696.336275