131663904 (number)

131663904 is an even 9-digits composite number following 131663903 and preceding 131663905. In scientific notation, it is written as 1.31663904 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 43887936 positive integers (up to 131663904) that are relatively prime to 131663904.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million six hundred sixty-three thousand nine hundred four

Notation

Scientific notation 1.31663904 × 10^8
Engineering notation 1.31663904 × 10^6

Prime Factorization of 131663904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1371499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8228994
Product of the distinct prime numbers

The prime factorization of 131663904 is 2 × 2 × 2 × 2 × 2 × 3 × 1371499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 2, 52, 48, 219, 726, 5664, 2149, 21415, 36195, 534678, 275097, 694394, 6731987, 53889862, 45976763, 944695023, 883727026, 6064657154, 8357561582

Basic calculations (n = 131663904)

Multiplication

n×y
n×2 263327808
n×3 394991712
n×4 526655616
n×5 658319520

Division

n÷y
n÷2 65831952
n÷3 43887968
n÷3 32915976
n÷5 26332780.8

Exponentiation

ny
n2 17335383616521216
n3 2.2824442842888E+24
n4 3.0051552513195E+32
n5 3.9567047251483E+40

Nth Root

y√n
2√n 11474.48926968
3√n 508.73182801676
4√n 107.11904251663
5√n 42.062331873781

Divisors of 131663904

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1371499, 2742998, 4114497, 5485996, 8228994, 10971992, 16457988, 21943984, 32915976, 43887968, 65831952, 131663904

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131663903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131663904 can be divided by 24 positive divisors. The sum of these divisors (counting 131663904) is 1, the average is 0.041666666666667.

Base conversion 131663904

Base System Value
2 Binary 111110110010000100000100000
3 Ternary 100011202012220220
4 Quaternary 13312100200200
5 Quinary 232201221104
6 Senary 21022003040
8 Octal 766204040
10 Decimal 131663904
12 Duodecimal 38116480
16 Hexadecimal 7d90820
20 Vigesimal 212hjf4
36 Base36 26e0io

Cryptographic Hash Functions

md5 d55d01d73b32c856710b6676df1d4070
sha1 c75077588d4145a5c859c87ed30a987a3eeddad3
sha256 3e8b2d98d26641176d74a16cade5e808e4c474d3d47a5992b3f7c6c63479700d
sha512 e5fafc7b2b53cf1a3a2919cc9c07c74bb836d89f3f2d498e02f3d02e816396285c0a248fb3bf44e904af0fda933f80c16921df0215b45589221abfbe1ce596ef
ripemd-160 4d88ca582b2540ee38ac5490d26ffdeac8a99d05

131663904 as geometric shapes

Circle

Radius = n
Diameter 263327808
Circumference 827268707.0987
Area 5.4460713816824E+16

Sphere

Radius = n
Volume 9.5606802609997E+24
Surface area 2.178428552673E+17
Circumference 827268707.0987

Square

Length = n
Perimeter 526655616
Area 17335383616521216
Diagonal 186200878.71179

Cube

Length = n
Surface area 104012301699127296
Volume 2.2824442842888E+24
Space diagonal 228048571.25087

Equilateral Triangle

Length = n
Perimeter 394991712
Area 7.506441298128E+15
Altitude 114024285.62544

Triangular Pyramid

Length = n
Surface area 7.506441298128E+15
Volume 2.6898863851685E+23
Height 62066959.570596