133640420 (number)

133640420 is an even 9-digits composite number following 133640419 and preceding 133640421. In scientific notation, it is written as 1.33640420 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 53456160 positive integers (up to 133640420) that are relatively prime to 133640420.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred forty thousand four hundred twenty

Notation

Scientific notation 1.33640420 × 10^8
Engineering notation 1.33640420 × 10^6

Prime Factorization of 133640420

Prime Factorization 2 × 2 × 5 × 6682021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66820210
Product of the distinct prime numbers

The prime factorization of 133640420 is 2 × 2 × 5 × 6682021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 12, 66, 105, 212, 4623, 2340, 49985, 31115, 437011, 28545, 8394042, 210975, 75072203, 65532433, 214068718, 211816211, 5298054104, 802203287

Basic calculations (n = 133640420)

Multiplication

n×y
n×2 267280840
n×3 400921260
n×4 534561680
n×5 668202100

Division

n÷y
n÷2 66820210
n÷3 44546806.666667
n÷3 33410105
n÷5 26728084

Exponentiation

ny
n2 17859761857776400
n3 2.3867860757732E+24
n4 3.1897109361648E+32
n5 4.2627430918766E+40

Nth Root

y√n
2√n 11560.294978935
3√n 511.26485989292
4√n 107.51881220947
5√n 42.187866822378

Divisors of 133640420

1, 2, 4, 5, 10, 20, 6682021, 13364042, 26728084, 33410105, 66820210, 133640420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133640419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133640420 can be divided by 12 positive divisors. The sum of these divisors (counting 133640420) is 1, the average is 0.083333333333333.

Base conversion 133640420

Base System Value
2 Binary 111111101110011000011100100
3 Ternary 100022110122012012
4 Quaternary 13331303003210
5 Quinary 233202443140
6 Senary 21132213352
8 Octal 775630344
10 Decimal 133640420
12 Duodecimal 3890a258
16 Hexadecimal 7f730e4
20 Vigesimal 21f5110
36 Base36 27kdlw

Cryptographic Hash Functions

md5 8c2b77db9d59ea76293378aad59a2dcd
sha1 687328f498e9c377bf26714fed47b6c75d6cc71b
sha256 5618109d634bdcd3d686d29dd002be755f8f974b668e827f85920be80712d777
sha512 b82c1f99ee6dae77d1f0f62b12209ea522cadd43986ce49737e427ca741b9c6e0a4109851bfc4ec4dcbf014ad230a9648d6f47504372cbf4af3b93e31d2bb08f
ripemd-160 e40cf3999e6b0afa2f08badefd69b28e8f4abccb

133640420 as geometric shapes

Circle

Radius = n
Diameter 267280840
Circumference 839687523.38931
Area 5.6108096647254E+16

Sphere

Radius = n
Volume 9.9977461351194E+24
Surface area 2.2443238658901E+17
Circumference 839687523.38931

Square

Length = n
Perimeter 534561680
Area 17859761857776400
Diagonal 188996094.44524

Cube

Length = n
Surface area 107158571146658400
Volume 2.3867860757732E+24
Space diagonal 231471997.38484

Equilateral Triangle

Length = n
Perimeter 400921260
Area 7.7335037371874E+15
Altitude 115735998.69242

Triangular Pyramid

Length = n
Surface area 7.7335037371874E+15
Volume 2.8128543657015E+23
Height 62998698.148412