131663742 (number)

131663742 is an even 9-digits composite number following 131663741 and preceding 131663743. In scientific notation, it is written as 1.31663742 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 34813440 positive integers (up to 131663742) that are relatively prime to 131663742.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million six hundred sixty-three thousand seven hundred forty-two

Notation

Scientific notation 1.31663742 × 10^8
Engineering notation 1.31663742 × 10^6

Prime Factorization of 131663742

Prime Factorization 2 × 21 × 17 × 61 × 3023

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131663742
Product of the distinct prime numbers

The prime factorization of 131663742 is 2 × 21 × 17 × 61 × 3023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 46, 80, 186, 538, 3581, 6656, 13687, 55611, 295087, 900227, 8433708, 6419451, 75632660, 75464757, 91494457, 680678071, 5859602379, 8220299161

Basic calculations (n = 131663742)

Multiplication

n×y
n×2 263327484
n×3 394991226
n×4 526654968
n×5 658318710

Division

n÷y
n÷2 65831871
n÷3 43887914
n÷3 32915935.5
n÷5 26332748.4

Exponentiation

ny
n2 17335340957442564
n3 2.2824358593028E+24
n4 3.0051404611079E+32
n5 3.9566803834507E+40

Nth Root

y√n
2√n 11474.48221054
3√n 508.73161936785
4√n 107.11900956665
5√n 42.06232152303

Divisors of 131663742

1, 2, 17, 21, 34, 42, 61, 122, 357, 714, 1037, 1281, 2074, 2562, 3023, 6046, 21777, 43554, 51391, 63483, 102782, 126966, 184403, 368806, 1079211, 2158422, 3134851, 3872463, 6269702, 7744926, 65831871, 131663742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131663741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131663742 can be divided by 32 positive divisors. The sum of these divisors (counting 131663742) is 1, the average is 0.03125.

Base conversion 131663742

Base System Value
2 Binary 111110110010000011101111110
3 Ternary 100011202012200220
4 Quaternary 13312100131332
5 Quinary 232201214432
6 Senary 21022002210
8 Octal 766203576
10 Decimal 131663742
12 Duodecimal 38116366
16 Hexadecimal 7d9077e
20 Vigesimal 212hj72
36 Base36 26e0e6

Cryptographic Hash Functions

md5 0f13597e8eda968dd6f01eda0be8c154
sha1 d157f156f2d791999aeba323162217c795642677
sha256 def767cd695f18ce046628348f95d2b48dab3b5fbc2a8b1e4dd228302f388e45
sha512 8035ebbbe5698f06978fa0b0cb03e4e7e4450695d03355d06588ecd80d1bde9f813e1592fb8a2e05f04aebc5228577db4c7467d423c491bbbc08da3b6be07806
ripemd-160 cc5ba7e3d7198e368c9022b1fb0bcc47d2e71f95

131663742 as geometric shapes

Circle

Radius = n
Diameter 263327484
Circumference 827267689.22268
Area 5.4460579799376E+16

Sphere

Radius = n
Volume 9.5606449705006E+24
Surface area 2.178423191975E+17
Circumference 827267689.22268

Square

Length = n
Perimeter 526654968
Area 17335340957442564
Diagonal 186200649.60919

Cube

Length = n
Surface area 104012045744655384
Volume 2.2824358593028E+24
Space diagonal 228048290.65864

Equilateral Triangle

Length = n
Perimeter 394991226
Area 7.5064228262051E+15
Altitude 114024145.32932

Triangular Pyramid

Length = n
Surface area 7.5064228262051E+15
Volume 2.6898764562272E+23
Height 62066883.203064