131465489 (number)

131465489 is an odd 9-digits prime number following 131465488 and preceding 131465490. In scientific notation, it is written as 1.31465489 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 131465488 positive integers (up to 131465489) that are relatively prime to 131465489.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-five thousand four hundred eighty-nine

Notation

Scientific notation 1.31465489 × 10^8
Engineering notation 1.31465489 × 10^6

Prime Factorization of 131465489

Prime Factorization 131465489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131465489
Product of the distinct prime numbers

The prime factorization of 131465489 is 131465489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 16, 74, 235, 105, 3003, 6157, 499, 16089, 316371, 484397, 7679519, 1995309, 64701766, 41617996, 122480340, 586096457, 8766914452, 7774703199

Basic calculations (n = 131465489)

Multiplication

n×y
n×2 262930978
n×3 394396467
n×4 525861956
n×5 657327445

Division

n÷y
n÷2 65732744.5
n÷3 43821829.666667
n÷3 32866372.25
n÷5 26293097.8

Exponentiation

ny
n2 17283174798009121
n3 2.2721410262927E+24
n4 2.9870813109854E+32
n5 3.9269810523145E+40

Nth Root

y√n
2√n 11465.840091332
3√n 508.47614980888
4√n 107.07866310023
5√n 42.049646798127

Divisors of 131465489

1, 131465489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131465490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65732745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11465.84013494
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999847869
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131465489 can be divided by 2 positive divisors. The sum of these divisors (counting 131465489) is 131465490, the average is 65732745.

Base conversion 131465489

Base System Value
2 Binary 111110101100000000100010001
3 Ternary 100011101010202012
4 Quaternary 13311200010101
5 Quinary 232123343424
6 Senary 21013432305
8 Octal 765400421
10 Decimal 131465489
12 Duodecimal 3803b695
16 Hexadecimal 7d60111
20 Vigesimal 211d3e9
36 Base36 269rf5

Cryptographic Hash Functions

md5 90b7d11377d226b23ada879db42c9c79
sha1 1e6f44a2cdb75ca3e4f2b59b3a86eab5acf02485
sha256 18bfac8d3aeaa4667082161009a3460a357e863c2f104ce945e1d247afbc0614
sha512 85814c8061986c1a8b3809da4f726efc54d652190232a02a3255ee947fde2bead36230b4855e411f893312d3de657ca920217cce580de1bf5546ebbf3a2b5c93
ripemd-160 e2846fba78342dae8c9734a2748d4cfa61405810

131465489 as geometric shapes

Circle

Radius = n
Diameter 262930978
Circumference 826022028.88598
Area 5.4296694976134E+16

Sphere

Radius = n
Volume 9.5175220748283E+24
Surface area 2.1718677990453E+17
Circumference 826022028.88598

Square

Length = n
Perimeter 525861956
Area 17283174798009121
Diagonal 185920277.52781

Cube

Length = n
Surface area 103699048788054726
Volume 2.2721410262927E+24
Space diagonal 227704906.38989

Equilateral Triangle

Length = n
Perimeter 394396467
Area 7.4838342165614E+15
Altitude 113852453.19494

Triangular Pyramid

Length = n
Surface area 7.4838342165614E+15
Volume 2.6777438791729E+23
Height 61973425.842604