131569648 (number)

131569648 is an even 9-digits composite number following 131569647 and preceding 131569649. In scientific notation, it is written as 1.31569648 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 56236032 positive integers (up to 131569648) that are relatively prime to 131569648.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred sixty-nine thousand six hundred forty-eight

Notation

Scientific notation 1.31569648 × 10^8
Engineering notation 1.31569648 × 10^6

Prime Factorization of 131569648

Prime Factorization 2 × 2 × 2 × 2 × 7 × 2713 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16446206
Product of the distinct prime numbers

The prime factorization of 131569648 is 2 × 2 × 2 × 2 × 7 × 2713 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131569648)

Multiplication

n×y
n×2 263139296
n×3 394708944
n×4 526278592
n×5 657848240

Division

n÷y
n÷2 65784824
n÷3 43856549.333333
n÷3 32892412
n÷5 26313929.6

Exponentiation

ny
n2 17310572274843904
n3 2.2775459008798E+24
n4 2.9965591248259E+32
n5 3.9425622926454E+40

Nth Root

y√n
2√n 11470.381336294
3√n 508.61040148368
4√n 107.09986618243
5√n 42.056307803698

Divisors of 131569648

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131569647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131569648 can be divided by 40 positive divisors. The sum of these divisors (counting 131569648) is 1, the average is 0.025.

Base conversion 131569648

Base System Value
2 Binary 111110101111001011111110000
3 Ternary 100011120102121221
4 Quaternary 13311321133300
5 Quinary 232140212043
6 Senary 21015554424
8 Octal 765713760
10 Decimal 131569648
12 Duodecimal 3808ba14
16 Hexadecimal 7d797f0
20 Vigesimal 2126428
36 Base36 26bzsg

Cryptographic Hash Functions

md5 cc575508d61f8d0d7b42a5d60413a2e2
sha1 dc3b523f19d5e3ec95e4fca76ba5f22224604114
sha256 4785fd911ea14798b5d5a6121131e6303d9c04abe77c1ced8dce74bd68bd054e
sha512 407dd4099b49975c4dfe9a18a1c0c68b1d3073b2aa13adec9e25eb165380970cae5104ef85e455ce3bc6d213a9562ca7a4593607ab80a09463d267fd57f457bb
ripemd-160 6b546c60af281f60cf97d732e77c1485e53fcd60

131569648 as geometric shapes

Circle

Radius = n
Diameter 263139296
Circumference 826676479.18439
Area 5.4382766688085E+16

Sphere

Radius = n
Volume 9.5401619605566E+24
Surface area 2.1753106675234E+17
Circumference 826676479.18439

Square

Length = n
Perimeter 526278592
Area 17310572274843904
Diagonal 186067580.59825

Cube

Length = n
Surface area 103863433649063424
Volume 2.2775459008798E+24
Space diagonal 227885315.06995

Equilateral Triangle

Length = n
Perimeter 394708944
Area 7.4956976720307E+15
Altitude 113942657.53498

Triangular Pyramid

Length = n
Surface area 7.4956976720307E+15
Volume 2.6841135849595E+23
Height 62022526.866085