131469740 (number)

131469740 is an even 9-digits composite number following 131469739 and preceding 131469741. In scientific notation, it is written as 1.31469740 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 49600512 positive integers (up to 131469740) that are relatively prime to 131469740.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-nine thousand seven hundred forty

Notation

Scientific notation 1.31469740 × 10^8
Engineering notation 1.31469740 × 10^6

Prime Factorization of 131469740

Prime Factorization 2 × 2 × 5 × 19 × 277 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65734870
Product of the distinct prime numbers

The prime factorization of 131469740 is 2 × 2 × 5 × 19 × 277 × 1249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131469740)

Multiplication

n×y
n×2 262939480
n×3 394409220
n×4 525878960
n×5 657348700

Division

n÷y
n÷2 65734870
n÷3 43823246.666667
n÷3 32867435
n÷5 26293948

Exponentiation

ny
n2 17284292535667600
n3 2.2723614457482E+24
n4 2.9874676845853E+32
n5 3.9276159975084E+40

Nth Root

y√n
2√n 11466.025466569
3√n 508.481630357
4√n 107.07952869979
5√n 42.049918733732

Divisors of 131469740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131469739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131469740 can be divided by 48 positive divisors. The sum of these divisors (counting 131469740) is 1, the average is 0.020833333333333.

Base conversion 131469740

Base System Value
2 Binary 111110101100001000110101100
3 Ternary 100011101100120122
4 Quaternary 13311201012230
5 Quinary 232124012430
6 Senary 21013504112
8 Octal 765410654
10 Decimal 131469740
12 Duodecimal 38042038
16 Hexadecimal 7d611ac
20 Vigesimal 211de70
36 Base36 269up8

Cryptographic Hash Functions

md5 adf25350a3772e9ffc819895973692d8
sha1 2836c4816df8fca1f0951d27725852b5ed0a3f3d
sha256 24f7fc7e9cd9fff3de03896b1c1ce8cd542c8c2f35cecd0f666b326d769f1490
sha512 1e5de4160d4ce5bb2c519092dd2d7b10792ab6e41fdb187d542375059cd2f640eab87f66881707e5f57e02ca1c7e2224044c4413694ce8c289138eb4c912c247
ripemd-160 d1861b1bfaaef3cb8f88e5d0b65aae3b0cc7a1ee

131469740 as geometric shapes

Circle

Radius = n
Diameter 262939480
Circumference 826048738.70672
Area 5.430020645255E+16

Sphere

Radius = n
Volume 9.5184453656841E+24
Surface area 2.172008258102E+17
Circumference 826048738.70672

Square

Length = n
Perimeter 525878960
Area 17284292535667600
Diagonal 185926289.34966

Cube

Length = n
Surface area 103705755214005600
Volume 2.2723614457482E+24
Space diagonal 227712269.33787

Equilateral Triangle

Length = n
Perimeter 394409220
Area 7.4843182111649E+15
Altitude 113856134.66894

Triangular Pyramid

Length = n
Surface area 7.4843182111649E+15
Volume 2.6780036459923E+23
Height 61975429.783222