131738984 (number)

131738984 is an even 9-digits composite number following 131738983 and preceding 131738985. In scientific notation, it is written as 1.31738984 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 56807424 positive integers (up to 131738984) that are relatively prime to 131738984.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred thirty-eight thousand nine hundred eighty-four

Notation

Scientific notation 1.31738984 × 10^8
Engineering notation 1.31738984 × 10^6

Prime Factorization of 131738984

Prime Factorization 2 × 2 × 2 × 13 × 17 × 277 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32934746
Product of the distinct prime numbers

The prime factorization of 131738984 is 2 × 2 × 2 × 13 × 17 × 277 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 50, 57, 740, 276, 1833, 5921, 11, 21795, 424031, 773920, 4184067, 4144569, 46627172, 7583806, 638403218, 702640388, 4873318304, 8045068310

Basic calculations (n = 131738984)

Multiplication

n×y
n×2 263477968
n×3 395216952
n×4 526955936
n×5 658694920

Division

n÷y
n÷2 65869492
n÷3 43912994.666667
n÷3 32934746
n÷5 26347796.8

Exponentiation

ny
n2 17355159905352256
n3 2.2863511330886E+24
n4 3.0120157534035E+32
n5 3.9679989514537E+40

Nth Root

y√n
2√n 11477.760408721
3√n 508.82850935607
4√n 107.13431013789
5√n 42.067127903203

Divisors of 131738984

1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 269, 277, 442, 538, 554, 884, 1076, 1108, 1768, 2152, 2216, 3497, 3601, 4573, 4709, 6994, 7202, 9146, 9418, 13988, 14404, 18292, 18836, 27976, 28808, 36584, 37672, 59449, 61217, 74513, 118898, 122434, 149026, 237796, 244868, 298052, 475592, 489736, 596104, 968669, 1266721, 1937338, 2533442, 3874676, 5066884, 7749352, 10133768, 16467373, 32934746, 65869492, 131738984

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 -131738983
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 131738984 can be divided by 64 positive divisors. The sum of these divisors (counting 131738984) is 1, the average is 0.015625.

Base conversion 131738984

Base System Value
2 Binary 111110110100010110101101000
3 Ternary 100011220000220122
4 Quaternary 13312202311220
5 Quinary 232211121414
6 Senary 21023342412
8 Octal 766426550
10 Decimal 131738984
12 Duodecimal 38151a08
16 Hexadecimal 7da2d68
20 Vigesimal 2137794
36 Base36 26fmg8

Cryptographic Hash Functions

md5 d19f62a70049f06d17912fa4b8db3542
sha1 1708eedd2231d28d088869c215b57e4502666b02
sha256 9083e835088ea56de47b0ee9fca7190ce5a7914d0a8bf8ee18aa50a51a978df3
sha512 f9d36cb03819a1c931a33a457f9f5197e3cca9a98b8cc0f08ee2a10eeaf637ed708811dba4b2a9043dd9f88483834420b05cf9c0415019d0aab968bdaf821b31
ripemd-160 43e1068dd62d1a7e0fff73f2b2107d9936dfa306

131738984 as geometric shapes

Circle

Radius = n
Diameter 263477968
Circumference 827740448.65157
Area 5.4522842860531E+16

Sphere

Radius = n
Volume 9.577045230984E+24
Surface area 2.1809137144212E+17
Circumference 827740448.65157

Square

Length = n
Perimeter 526955936
Area 17355159905352256
Diagonal 186307057.86605

Cube

Length = n
Surface area 104130959432113536
Volume 2.2863511330886E+24
Space diagonal 228178613.6255

Equilateral Triangle

Length = n
Perimeter 395216952
Area 7.5150046823881E+15
Altitude 114089306.81275

Triangular Pyramid

Length = n
Surface area 7.5150046823881E+15
Volume 2.6944906506342E+23
Height 62102352.622017