131705904 (number)

131705904 is an even 9-digits composite number following 131705903 and preceding 131705905. In scientific notation, it is written as 1.31705904 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 38976000 positive integers (up to 131705904) that are relatively prime to 131705904.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred five thousand nine hundred four

Notation

Scientific notation 1.31705904 × 10^8
Engineering notation 1.31705904 × 10^6

Prime Factorization of 131705904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 43 × 5801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16463238
Product of the distinct prime numbers

The prime factorization of 131705904 is 2 × 2 × 2 × 2 × 3 × 11 × 43 × 5801. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 4, 71, 67, 773, 151, 7483, 4077, 75429, 69897, 166492, 79232, 1058066, 535278, 21315590, 14563147, 317090934, 61896312, 4103553109, 5385805822

Basic calculations (n = 131705904)

Multiplication

n×y
n×2 263411808
n×3 395117712
n×4 526823616
n×5 658529520

Division

n÷y
n÷2 65852952
n÷3 43901968
n÷3 32926476
n÷5 26341180.8

Exponentiation

ny
n2 17346445148457216
n3 2.284629239464E+24
n4 3.0089915928843E+32
n5 3.9630195786923E+40

Nth Root

y√n
2√n 11476.319270568
3√n 508.78591640539
4√n 107.12758407883
5√n 42.065015058028

Divisors of 131705904

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 5801, 7568, 11352, 11602, 17403, 22704, 23204, 34806, 46408, 63811, 69612, 92816, 127622, 139224, 191433, 249443, 255244, 278448, 382866, 498886, 510488, 748329, 765732, 997772, 1020976, 1496658, 1531464, 1995544, 2743873, 2993316, 3062928, 3991088, 5487746, 5986632, 8231619, 10975492, 11973264, 16463238, 21950984, 32926476, 43901968, 65852952, 131705904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131705903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131705904 can be divided by 80 positive divisors. The sum of these divisors (counting 131705904) is 1, the average is 0.0125.

Base conversion 131705904

Base System Value
2 Binary 111110110011010110000110000
3 Ternary 100011211100112110
4 Quaternary 13312122300300
5 Quinary 232204042104
6 Senary 21022525320
8 Octal 766326060
10 Decimal 131705904
12 Duodecimal 38136840
16 Hexadecimal 7d9ac30
20 Vigesimal 21334f4
36 Base36 26ewxc

Cryptographic Hash Functions

md5 533a3dea3244bde42830e79d619f9a53
sha1 2dfff3f8a5101aac3ea83d3c75afa3d3872ebf81
sha256 240f8a6296e17c73721f4b3e4a13ab835a8046059a4023b26ac2d4829c9c9342
sha512 3fc4bbbe24f8ad9b97a5b79e632d2180e18d2c86a6cf0f41d40decd213844a09613ed9f617d10140093fc97418f840386dcf90a0c0588cef844d5cd99a377d33
ripemd-160 2b33e106e27c36e58d56ba9cd21eb9d8baccc798

131705904 as geometric shapes

Circle

Radius = n
Diameter 263411808
Circumference 827532600.88161
Area 5.4495464644291E+16

Sphere

Radius = n
Volume 9.5698325798353E+24
Surface area 2.1798185857717E+17
Circumference 827532600.88161

Square

Length = n
Perimeter 526823616
Area 17346445148457216
Diagonal 186260275.68141

Cube

Length = n
Surface area 104078670890743296
Volume 2.284629239464E+24
Space diagonal 228121317.38479

Equilateral Triangle

Length = n
Perimeter 395117712
Area 7.5112310819586E+15
Altitude 114060658.69239

Triangular Pyramid

Length = n
Surface area 7.5112310819586E+15
Volume 2.6924613795367E+23
Height 62086758.56047