133640431 (number)

133640431 is an odd 9-digits composite number following 133640430 and preceding 133640432. In scientific notation, it is written as 1.33640431 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 129330432 positive integers (up to 133640431) that are relatively prime to 133640431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33640431 × 10^8
Engineering notation 1.33640431 × 10^6

Prime Factorization of 133640431

Prime Factorization 109 × 43 × 28513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133640431
Product of the distinct prime numbers

The prime factorization of 133640431 is 109 × 43 × 28513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 16, 16, 724, 951, 1570, 5291, 61595, 93, 103286, 724714, 1848816, 5514803, 16769811, 62507712, 32749711, 659586032, 3211403467, 7673622727

Basic calculations (n = 133640431)

Multiplication

n×y
n×2 267280862
n×3 400921293
n×4 534561724
n×5 668202155

Division

n÷y
n÷2 66820215.5
n÷3 44546810.333333
n÷3 33410107.75
n÷5 26728086.2

Exponentiation

ny
n2 17859764797865761
n3 2.3867866651454E+24
n4 3.1897119863509E+32
n5 4.2627448462179E+40

Nth Root

y√n
2√n 11560.295454702
3√n 511.2648739204
4√n 107.51881442195
5√n 42.187867516878

Divisors of 133640431

1, 43, 109, 4687, 28513, 1226059, 3107917, 133640431

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 -133640430
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 133640431 can be divided by 8 positive divisors. The sum of these divisors (counting 133640431) is 1, the average is 0.125.

Base conversion 133640431

Base System Value
2 Binary 111111101110011000011101111
3 Ternary 100022110122012121
4 Quaternary 13331303003233
5 Quinary 233202443211
6 Senary 21132213411
8 Octal 775630357
10 Decimal 133640431
12 Duodecimal 3890a267
16 Hexadecimal 7f730ef
20 Vigesimal 21f511b
36 Base36 27kdm7

Cryptographic Hash Functions

md5 8c705c99b167e745ae10e13a25e39070
sha1 dcf61068fecb3e3fb4da18fd5e907f404b50e244
sha256 d90106dac2b470153b616716015b77b22cf00181fb21b1876f70bf85a2914bac
sha512 987a1098db65dd6d49327d4e0356c10cb49c7bb5d2dde110d768e41a707bf61848b0774add17a9f523036144b77261868c23a237a8c78b62b31fd52cae000836
ripemd-160 268f665a6e8e8ecc63ae6c4b819bffefe1886690

133640431 as geometric shapes

Circle

Radius = n
Diameter 267280862
Circumference 839687592.50435
Area 5.6108105883817E+16

Sphere

Radius = n
Volume 9.9977486038759E+24
Surface area 2.2443242353527E+17
Circumference 839687592.50435

Square

Length = n
Perimeter 534561724
Area 17859764797865761
Diagonal 188996110.00159

Cube

Length = n
Surface area 107158588787194566
Volume 2.3867866651454E+24
Space diagonal 231472016.4374

Equilateral Triangle

Length = n
Perimeter 400921293
Area 7.7335050102834E+15
Altitude 115736008.2187

Triangular Pyramid

Length = n
Surface area 7.7335050102834E+15
Volume 2.8128550602832E+23
Height 62998703.333862