131448902 (number)

131448902 is an even 9-digits composite number following 131448901 and preceding 131448903. In scientific notation, it is written as 1.31448902 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 60606912 positive integers (up to 131448902) that are relatively prime to 131448902.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-eight thousand nine hundred two

Notation

Scientific notation 1.31448902 × 10^8
Engineering notation 1.31448902 × 10^6

Prime Factorization of 131448902

Prime Factorization 2 × 13 × 1319 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131448902
Product of the distinct prime numbers

The prime factorization of 131448902 is 2 × 13 × 1319 × 3833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 53, 79, 940, 28, 3361, 9519, 28045, 87704, 899662, 155268, 8403791, 7392015, 24483968, 20161162, 668309360, 810952805, 2850909751, 5519163617

Basic calculations (n = 131448902)

Multiplication

n×y
n×2 262897804
n×3 394346706
n×4 525795608
n×5 657244510

Division

n÷y
n÷2 65724451
n÷3 43816300.666667
n÷3 32862225.5
n÷5 26289780.4

Exponentiation

ny
n2 17278813837005604
n3 2.2712811067368E+24
n4 2.985574076139E+32
n5 3.9245043414813E+40

Nth Root

y√n
2√n 11465.116746026
3√n 508.45476409847
4√n 107.07528541183
5√n 42.048585663832

Divisors of 131448902

1, 2, 13, 26, 1319, 2638, 3833, 7666, 17147, 34294, 49829, 99658, 5055727, 10111454, 65724451, 131448902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131448901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131448902 can be divided by 16 positive divisors. The sum of these divisors (counting 131448902) is 1, the average is 0.0625.

Base conversion 131448902

Base System Value
2 Binary 111110101011100000001000110
3 Ternary 100011100021222212
4 Quaternary 13311130001012
5 Quinary 232122331102
6 Senary 21013223422
8 Octal 765340106
10 Decimal 131448902
12 Duodecimal 38031b72
16 Hexadecimal 7d5c046
20 Vigesimal 211b252
36 Base36 269eme

Cryptographic Hash Functions

md5 7a9c089db2c2de79a5829b9be2c179a0
sha1 b63bbe253a6e3f3cf9bb6751564d9b036a79e41b
sha256 b6ef59b8a76c0ab075ed5dd3a5f96d24dde21f727c0a8a84c68c8906e70ce8fc
sha512 fe04d4296f6f461de0f0384473ebcc446505cd8dc2f49d968b706f0867c4fda9d6e9c46a948b1a655a03ef1a3c81a9528d94f0cf5384095a7c874966903e83e5
ripemd-160 c0663e5ccb1c3be381367cad34c8e54c0f359591

131448902 as geometric shapes

Circle

Radius = n
Diameter 262897804
Circumference 825917809.69129
Area 5.4282994613082E+16

Sphere

Radius = n
Volume 9.5139200522155E+24
Surface area 2.1713197845233E+17
Circumference 825917809.69129

Square

Length = n
Perimeter 525795608
Area 17278813837005604
Diagonal 185896819.96745

Cube

Length = n
Surface area 103672883022033624
Volume 2.2712811067368E+24
Space diagonal 227676176.86314

Equilateral Triangle

Length = n
Perimeter 394346706
Area 7.4819458650545E+15
Altitude 113838088.43157

Triangular Pyramid

Length = n
Surface area 7.4819458650545E+15
Volume 2.6767304542575E+23
Height 61965606.655817