131479498 (number)

131479498 is an even 9-digits composite number following 131479497 and preceding 131479499. In scientific notation, it is written as 1.31479498 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 65739748 positive integers (up to 131479498) that are relatively prime to 131479498.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred seventy-nine thousand four hundred ninety-eight

Notation

Scientific notation 1.31479498 × 10^8
Engineering notation 1.31479498 × 10^6

Prime Factorization of 131479498

Prime Factorization 2 × 65739749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131479498
Product of the distinct prime numbers

The prime factorization of 131479498 is 2 × 65739749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 79, 17, 184, 273, 7707, 3330, 60406, 86254, 84296, 23925, 7481785, 9105866, 11126623, 67352183, 392875812, 456943277, 4190174128, 9390471538

Basic calculations (n = 131479498)

Multiplication

n×y
n×2 262958996
n×3 394438494
n×4 525917992
n×5 657397490

Division

n÷y
n÷2 65739749
n÷3 43826499.333333
n÷3 32869874.5
n÷5 26295899.6

Exponentiation

ny
n2 17286858394332004
n3 2.2728674636839E+24
n4 2.9883547314569E+32
n5 3.9290737993787E+40

Nth Root

y√n
2√n 11466.450976654
3√n 508.49421028857
4√n 107.08151556947
5√n 42.050542924402

Divisors of 131479498

1, 2, 65739749, 131479498

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131479497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131479498 can be divided by 4 positive divisors. The sum of these divisors (counting 131479498) is 1, the average is 0.25.

Base conversion 131479498

Base System Value
2 Binary 111110101100011011111001010
3 Ternary 100011101211222001
4 Quaternary 13311203133022
5 Quinary 232124320443
6 Senary 21014021214
8 Octal 765433712
10 Decimal 131479498
12 Duodecimal 3804780a
16 Hexadecimal 7d637ca
20 Vigesimal 211eiei
36 Base36 26a28a

Cryptographic Hash Functions

md5 1585e2fbab4c9fce7a85bb7c659b4800
sha1 a1500d6bc16dfcf8e77bd654ef14a98e6f8f6c00
sha256 aa25cc7e2da7863bbcbaf17664d321f29ae391941cc4503f10af937711f1ef78
sha512 5bedb4e399726ef873c797626b04c75018f8e0e65ddd607f59977f6006307c8881cf33e6e719c81fd8a6f178ea1c5bc02120a133581818901caad9437b04e609
ripemd-160 f7282c0441510b6c20f843e6148ddc7bf675782c

131479498 as geometric shapes

Circle

Radius = n
Diameter 262958996
Circumference 826110050.02895
Area 5.430826733528E+16

Sphere

Radius = n
Volume 9.5205649686566E+24
Surface area 2.1723306934112E+17
Circumference 826110050.02895

Square

Length = n
Perimeter 525917992
Area 17286858394332004
Diagonal 185940089.24561

Cube

Length = n
Surface area 103721150365992024
Volume 2.2728674636839E+24
Space diagonal 227729170.68965

Equilateral Triangle

Length = n
Perimeter 394438494
Area 7.4854292605579E+15
Altitude 113864585.34483

Triangular Pyramid

Length = n
Surface area 7.4854292605579E+15
Volume 2.6785999938485E+23
Height 61980029.748535