131497384 (number)

131497384 is an even 9-digits composite number following 131497383 and preceding 131497385. In scientific notation, it is written as 1.31497384 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 65672880 positive integers (up to 131497384) that are relatively prime to 131497384.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-seven thousand three hundred eighty-four

Notation

Scientific notation 1.31497384 × 10^8
Engineering notation 1.31497384 × 10^6

Prime Factorization of 131497384

Prime Factorization 2 × 2 × 2 × 18043 × 911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32874346
Product of the distinct prime numbers

The prime factorization of 131497384 is 2 × 2 × 2 × 18043 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131497384)

Multiplication

n×y
n×2 262994768
n×3 394492152
n×4 525989536
n×5 657486920

Division

n÷y
n÷2 65748692
n÷3 43832461.333333
n÷3 32874346
n÷5 26299476.8

Exponentiation

ny
n2 17291561998843456
n3 2.2737951681217E+24
n4 2.9899811635985E+32
n5 3.9317470122247E+40

Nth Root

y√n
2√n 11467.230877592
3√n 508.51726715346
4√n 107.08515713016
5√n 42.051686943202

Divisors of 131497384

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 -131497383
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 131497384 can be divided by 16 positive divisors. The sum of these divisors (counting 131497384) is 1, the average is 0.0625.

Base conversion 131497384

Base System Value
2 Binary 111110101100111110110101000
3 Ternary 100011102202111111
4 Quaternary 13311213312220
5 Quinary 232130404014
6 Senary 21014240104
8 Octal 765476650
10 Decimal 131497384
12 Duodecimal 38056034
16 Hexadecimal 7d67da8
20 Vigesimal 211h394
36 Base36 26ag14

Cryptographic Hash Functions

md5 defd4874c3baf71c4bd86ecb4d2f89a8
sha1 cc682ba15c5b515817a42aee6d2b0bd0a2835d7e
sha256 0cae2ec399801f8c5299692edb3405f4ea37d959c9973cdaf9fc5ccb7e88f05b
sha512 1b2d1ce8684cb4d6184f9bbc075c6629bc69254330a624d57971ea10c21937cce95c9d646ab63815cb460dc7fb17b80cf4ff382040ba3d4d1e128fd053e05daf
ripemd-160 5c63e3930aa0b169f7844a9de846572555b6dfa9

131497384 as geometric shapes

Circle

Radius = n
Diameter 262994768
Circumference 826222431.08135
Area 5.4323044144659E+16

Sphere

Radius = n
Volume 9.5244509279189E+24
Surface area 2.1729217657864E+17
Circumference 826222431.08135

Square

Length = n
Perimeter 525989536
Area 17291561998843456
Diagonal 185965383.86938

Cube

Length = n
Surface area 103749371993060736
Volume 2.2737951681217E+24
Space diagonal 227760150.15039

Equilateral Triangle

Length = n
Perimeter 394492152
Area 7.487465981056E+15
Altitude 113880075.0752

Triangular Pyramid

Length = n
Surface area 7.487465981056E+15
Volume 2.6796933040135E+23
Height 61988461.289794