131489356 (number)

131489356 is an even 9-digits composite number following 131489355 and preceding 131489357. In scientific notation, it is written as 1.31489356 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 59867136 positive integers (up to 131489356) that are relatively prime to 131489356.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred eighty-nine thousand three hundred fifty-six

Notation

Scientific notation 1.31489356 × 10^8
Engineering notation 1.31489356 × 10^6

Prime Factorization of 131489356

Prime Factorization 2 × 2 × 17 × 193 × 43 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65744678
Product of the distinct prime numbers

The prime factorization of 131489356 is 2 × 2 × 17 × 193 × 43 × 233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131489356)

Multiplication

n×y
n×2 262978712
n×3 394468068
n×4 525957424
n×5 657446780

Division

n÷y
n÷2 65744678
n÷3 43829785.333333
n÷3 32872339
n÷5 26297871.2

Exponentiation

ny
n2 17289450741294736
n3 2.2733787435666E+24
n4 2.9892510693566E+32
n5 3.9305469803201E+40

Nth Root

y√n
2√n 11466.880831333
3√n 508.50691850728
4√n 107.08352268829
5√n 42.051173474148

Divisors of 131489356

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 -131489355
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 131489356 can be divided by 48 positive divisors. The sum of these divisors (counting 131489356) is 1, the average is 0.020833333333333.

Base conversion 131489356

Base System Value
2 Binary 111110101100101111001001100
3 Ternary 100011102100111011
4 Quaternary 13311211321030
5 Quinary 232130124411
6 Senary 21014135004
8 Octal 765457114
10 Decimal 131489356
12 Duodecimal 38051464
16 Hexadecimal 7d65e4c
20 Vigesimal 211g37g
36 Base36 26a9u4

Cryptographic Hash Functions

md5 557ed06b06a63020d55bd336ba8f1f58
sha1 3e0261b06c1b8186a21cdd427337a09f17cc2bb6
sha256 384fbf242f9ba8b54ccb32ab0ef8bf577103351b51db11d02f6ea7750f50cd93
sha512 b0242b1b3767b8e7e469e36f7d78113feb79fec513596d6a710434fdc29862fa540b403b8b43bec2486ddd0efc2080ec951ce1eeabe507e37913f64a4ce744dc
ripemd-160 f0bee73cee0db10a134d7772d0a96b190bad29c3

131489356 as geometric shapes

Circle

Radius = n
Diameter 262978712
Circumference 826171989.66971
Area 5.4316411433454E+16

Sphere

Radius = n
Volume 9.5227066128212E+24
Surface area 2.1726564573382E+17
Circumference 826171989.66971

Square

Length = n
Perimeter 525957424
Area 17289450741294736
Diagonal 185954030.5629

Cube

Length = n
Surface area 103736704447768416
Volume 2.2733787435666E+24
Space diagonal 227746245.24651

Equilateral Triangle

Length = n
Perimeter 394468068
Area 7.4865517797205E+15
Altitude 113873122.62326

Triangular Pyramid

Length = n
Surface area 7.4865517797205E+15
Volume 2.6792025429688E+23
Height 61984676.854301