131661552 (number)

131661552 is an even 9-digits composite number following 131661551 and preceding 131661553. In scientific notation, it is written as 1.31661552 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 39895680 positive integers (up to 131661552) that are relatively prime to 131661552.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million six hundred sixty-one thousand five hundred fifty-two

Notation

Scientific notation 1.31661552 × 10^8
Engineering notation 1.31661552 × 10^6

Prime Factorization of 131661552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 11 × 22669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1496154
Product of the distinct prime numbers

The prime factorization of 131661552 is 2 × 2 × 2 × 2 × 3 × 11 × 11 × 22669. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 75, 23, 385, 329, 200, 4575, 92498, 68397, 575906, 897772, 2587632, 1123507, 18090256, 24415165, 642011630, 825575769, 7504173531, 296033540

Basic calculations (n = 131661552)

Multiplication

n×y
n×2 263323104
n×3 394984656
n×4 526646208
n×5 658307760

Division

n÷y
n÷2 65830776
n÷3 43887184
n÷3 32915388
n÷5 26332310.4

Exponentiation

ny
n2 17334764275048704
n3 2.2823219680071E+24
n4 3.004940524715E+32
n5 3.9563513315168E+40

Nth Root

y√n
2√n 11474.386781001
3√n 508.72879872691
4√n 107.11856412873
5√n 42.062181595218

Divisors of 131661552

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 22669, 45338, 68007, 90676, 136014, 181352, 249359, 272028, 362704, 498718, 544056, 748077, 997436, 1088112, 1496154, 1994872, 2742949, 2992308, 3989744, 5485898, 5984616, 8228847, 10971796, 11969232, 16457694, 21943592, 32915388, 43887184, 65830776, 131661552

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131661551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131661552 can be divided by 60 positive divisors. The sum of these divisors (counting 131661552) is 1, the average is 0.016666666666667.

Base conversion 131661552

Base System Value
2 Binary 111110110001111111011110000
3 Ternary 100011202002200210
4 Quaternary 13312033323300
5 Quinary 232201132202
6 Senary 21021544120
8 Octal 766177360
10 Decimal 131661552
12 Duodecimal 38115040
16 Hexadecimal 7d8fef0
20 Vigesimal 212hdhc
36 Base36 26dypc

Cryptographic Hash Functions

md5 4fb7e81c313750d31d60591a1ff859b7
sha1 53b12f08ecb0ace8c11435da2065c5e35908e27f
sha256 ae6c85fec4ab4db282184b450c74c84767d5170094295e15f2bb0fc99d26efbd
sha512 49e4b6e1d96bc29d73ee50c4bfed0bc536135aff2a2d83ffce808cbc4f9b439fab67bb19a06b8d894a7405a84dca47aaf87be2334ae67348e307953b0372ed40
ripemd-160 398a206b3ba42d9038780e500c6304d6c5312938

131661552 as geometric shapes

Circle

Radius = n
Diameter 263323104
Circumference 827253929.04686
Area 5.4458768098204E+16

Sphere

Radius = n
Volume 9.5601679037568E+24
Surface area 2.1783507239282E+17
Circumference 827253929.04686

Square

Length = n
Perimeter 526646208
Area 17334764275048704
Diagonal 186197552.48149

Cube

Length = n
Surface area 104008585650292224
Volume 2.2823219680071E+24
Space diagonal 228044497.46737

Equilateral Triangle

Length = n
Perimeter 394984656
Area 7.5061731154036E+15
Altitude 114022248.73369

Triangular Pyramid

Length = n
Surface area 7.5061731154036E+15
Volume 2.689742234048E+23
Height 62065850.827164