131621310 (number)

131621310 is an even 9-digits composite number following 131621309 and preceding 131621311. In scientific notation, it is written as 1.31621310 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 33033984 positive integers (up to 131621310) that are relatively prime to 131621310.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million six hundred twenty-one thousand three hundred ten

Notation

Scientific notation 1.31621310 × 10^8
Engineering notation 1.31621310 × 10^6

Prime Factorization of 131621310

Prime Factorization 2 × 3 × 3 × 5 × 17 × 86027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43873770
Product of the distinct prime numbers

The prime factorization of 131621310 is 2 × 3 × 3 × 5 × 17 × 86027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131621310)

Multiplication

n×y
n×2 263242620
n×3 394863930
n×4 526485240
n×5 658106550

Division

n÷y
n÷2 65810655
n÷3 43873770
n÷3 32905327.5
n÷5 26324262

Exponentiation

ny
n2 17324169246116100
n3 2.2802298508355E+24
n4 3.0012684006807E+32
n5 3.9503087855921E+40

Nth Root

y√n
2√n 11472.633089226
3√n 508.67696291474
4√n 107.11037806499
5√n 42.05961004222

Divisors of 131621310

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 -131621309
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 131621310 can be divided by 48 positive divisors. The sum of these divisors (counting 131621310) is 1, the average is 0.020833333333333.

Base conversion 131621310

Base System Value
2 Binary 111110110000110000110111110
3 Ternary 100011200001111100
4 Quaternary 13312012012332
5 Quinary 232143340220
6 Senary 21021033530
8 Octal 766060676
10 Decimal 131621310
12 Duodecimal 380b58a6
16 Hexadecimal 7d861be
20 Vigesimal 212cd5a
36 Base36 26d3ni

Cryptographic Hash Functions

md5 be2d78ea7cc42b5aae81198c046ff18b
sha1 97fafda0ae9c5a7c9ccb5ac3a43eb8067859f4c9
sha256 c23b141c0f957c7213d9ef14a14311b7da2ad04d7276035295a19190c5adb48d
sha512 80ba7e00056efba044a661492e048028f1743f250cb8b49ed462182974cd4743bcafc7b6c7700947265c27dfb627d73e8378ba01a24851ca78add45e0645e8f3
ripemd-160 fc59007711929dd4547fd48f67f58d859e6a5d72

131621310 as geometric shapes

Circle

Radius = n
Diameter 263242620
Circumference 827001081.10373
Area 5.4425482833145E+16

Sphere

Radius = n
Volume 9.5514044638413E+24
Surface area 2.1770193133258E+17
Circumference 827001081.10373

Square

Length = n
Perimeter 526485240
Area 17324169246116100
Diagonal 186140641.69931

Cube

Length = n
Surface area 103945015476696600
Volume 2.2802298508355E+24
Space diagonal 227974796.27877

Equilateral Triangle

Length = n
Perimeter 394863930
Area 7.5015853332988E+15
Altitude 113987398.13939

Triangular Pyramid

Length = n
Surface area 7.5015853332988E+15
Volume 2.6872766503163E+23
Height 62046880.566438