133655438 (number)

133655438 is an even 9-digits composite number following 133655437 and preceding 133655439. In scientific notation, it is written as 1.33655438 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 53244576 positive integers (up to 133655438) that are relatively prime to 133655438.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred fifty-five thousand four hundred thirty-eight

Notation

Scientific notation 1.33655438 × 10^8
Engineering notation 1.33655438 × 10^6

Prime Factorization of 133655438

Prime Factorization 2 × 43 × 49 × 7 × 23 × 197

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 133655438
Product of the distinct prime numbers

The prime factorization of 133655438 is 2 × 43 × 49 × 7 × 23 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 56, 31, 981, 290, 5410, 8584, 29711, 59057, 378718, 128161, 7454443, 1721149, 31696478, 53464301, 474252047, 280320407, 5619808176, 3388756875

Basic calculations (n = 133655438)

Multiplication

n×y
n×2 267310876
n×3 400966314
n×4 534621752
n×5 668277190

Division

n÷y
n÷2 66827719
n÷3 44551812.666667
n÷3 33413859.5
n÷5 26731087.6

Exponentiation

ny
n2 17863776106971844
n3 2.3875908199113E+24
n4 3.1911449680002E+32
n5 4.2651387841956E+40

Nth Root

y√n
2√n 11560.944511587
3√n 511.28401050636
4√n 107.52183272056
5√n 42.188814962029

Divisors of 133655438

1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 197, 301, 322, 343, 394, 602, 686, 989, 1127, 1379, 1978, 2107, 2254, 2758, 4214, 4531, 6923, 7889, 8471, 9062, 9653, 13846, 14749, 15778, 16942, 19306, 29498, 31717, 48461, 59297, 63434, 67571, 96922, 118594, 135142, 194833, 222019, 339227, 389666, 415079, 444038, 678454, 830158, 1363831, 1554133, 2727662, 2905553, 3108266, 5811106, 9546817, 19093634, 66827719, 133655438

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -133655437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 133655438 can be divided by 64 positive divisors. The sum of these divisors (counting 133655438) is 1, the average is 0.015625.

Base conversion 133655438

Base System Value
2 Binary 111111101110110101110001110
3 Ternary 100022111101210102
4 Quaternary 13331312232032
5 Quinary 233203433223
6 Senary 21132411102
8 Octal 775665616
10 Decimal 133655438
12 Duodecimal 38916a92
16 Hexadecimal 7f76b8e
20 Vigesimal 21f6ibi
36 Base36 27kp72

Cryptographic Hash Functions

md5 d1d3d53ad4d9f33e3c53d1025c3e849f
sha1 1ec795d1d453d9ee5a0252e11b65907eb0f710ec
sha256 a9b91a8771f3e10f9ea7bbeddefd8945dbb720f6934f3abc90ebdec73cc511e5
sha512 57ad8f65404c9712453dcf2f5d376a3234f68ad04d1847969f31b289831ebcf01328f0a26d465f9efe1e9df0f569fb0cd74a188a9c346c84deb7c1d1f728981c
ripemd-160 d0576954708d613ee4c031be4673536647276176

133655438 as geometric shapes

Circle

Radius = n
Diameter 267310876
Circumference 839781884.26625
Area 5.6120707783036E+16

Sphere

Radius = n
Volume 1.0001117039482E+25
Surface area 2.2448283113214E+17
Circumference 839781884.26625

Square

Length = n
Perimeter 534621752
Area 17863776106971844
Diagonal 189017333.10452

Cube

Length = n
Surface area 107182656641831064
Volume 2.3875908199113E+24
Space diagonal 231498009.32387

Equilateral Triangle

Length = n
Perimeter 400966314
Area 7.7352419580775E+15
Altitude 115749004.66194

Triangular Pyramid

Length = n
Surface area 7.7352419580775E+15
Volume 2.8138027657633E+23
Height 63005777.701505