133668321 (number)

133668321 is an odd 9-digits composite number following 133668320 and preceding 133668322. In scientific notation, it is written as 1.33668321 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 89112212 positive integers (up to 133668321) that are relatively prime to 133668321.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred sixty-eight thousand three hundred twenty-one

Notation

Scientific notation 1.33668321 × 10^8
Engineering notation 1.33668321 × 10^6

Prime Factorization of 133668321

Prime Factorization 3 × 44556107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133668321
Product of the distinct prime numbers

The prime factorization of 133668321 is 3 × 44556107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 56, 13, 519, 591, 5148, 2245, 9083, 39935, 294644, 984225, 7139521, 9560065, 16258886, 26220095, 698640263, 360762009, 6857133509, 5971350505

Basic calculations (n = 133668321)

Multiplication

n×y
n×2 267336642
n×3 401004963
n×4 534673284
n×5 668341605

Division

n÷y
n÷2 66834160.5
n÷3 44556107
n÷3 33417080.25
n÷5 26733664.2

Exponentiation

ny
n2 17867220038959041
n3 2.3882813035452E+24
n4 3.1923755192058E+32
n5 4.2671947565374E+40

Nth Root

y√n
2√n 11561.50167582
3√n 511.30043747305
4√n 107.52442362468
5√n 42.189628243639

Divisors of 133668321

1, 3, 44556107, 133668321

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 -133668320
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 133668321 can be divided by 4 positive divisors. The sum of these divisors (counting 133668321) is 1, the average is 0.25.

Base conversion 133668321

Base System Value
2 Binary 111111101111001110111100001
3 Ternary 100022112001110120
4 Quaternary 13331321313201
5 Quinary 233204341241
6 Senary 21132550453
8 Octal 775716741
10 Decimal 133668321
12 Duodecimal 38922429
16 Hexadecimal 7f79de1
20 Vigesimal 21f8ag1
36 Base36 27kz4x

Cryptographic Hash Functions

md5 2edae064ada8745338e86cb792783740
sha1 59ecae077e2f2450d6b5c0c60d3b3f8a20c43b30
sha256 c0615937bac36cb28798a1b5b0fa1baa077c894ffc6aeb87e66d2b74e669c9e8
sha512 25806213495f91a7fdf0879e99277d7952036b3eae639a7900c008908de338de98af5941207ad1fc54d2eb4673c3eda706a12568e11f7904e80e4f451794fbd8
ripemd-160 476294cccc606e27422f2f7c1a639e4cd4711f40

133668321 as geometric shapes

Circle

Radius = n
Diameter 267336642
Circumference 839862830.54256
Area 5.6131527214466E+16

Sphere

Radius = n
Volume 1.0004009330565E+25
Surface area 2.2452610885786E+17
Circumference 839862830.54256

Square

Length = n
Perimeter 534673284
Area 17867220038959041
Diagonal 189035552.41784

Cube

Length = n
Surface area 107203320233754246
Volume 2.3882813035452E+24
Space diagonal 231520323.33443

Equilateral Triangle

Length = n
Perimeter 401004963
Area 7.7367332243725E+15
Altitude 115760161.66721

Triangular Pyramid

Length = n
Surface area 7.7367332243725E+15
Volume 2.8146165085298E+23
Height 63011850.805947