131444507 (number)

131444507 is an odd 9-digits composite number following 131444506 and preceding 131444508. In scientific notation, it is written as 1.31444507 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 125093472 positive integers (up to 131444507) that are relatively prime to 131444507.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-four thousand five hundred seven

Notation

Scientific notation 1.31444507 × 10^8
Engineering notation 1.31444507 × 10^6

Prime Factorization of 131444507

Prime Factorization 43 × 59 × 197 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131444507
Product of the distinct prime numbers

The prime factorization of 131444507 is 43 × 59 × 197 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131444507)

Multiplication

n×y
n×2 262889014
n×3 394333521
n×4 525778028
n×5 657222535

Division

n÷y
n÷2 65722253.5
n÷3 43814835.666667
n÷3 32861126.75
n÷5 26288901.4

Exponentiation

ny
n2 17277658420473049
n3 2.2710532931935E+24
n4 2.9851748049454E+32
n5 3.9238483054487E+40

Nth Root

y√n
2√n 11464.925076074
3√n 508.44909729928
4√n 107.07439038386
5√n 42.048304480798

Divisors of 131444507

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 -131444506
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 131444507 can be divided by 16 positive divisors. The sum of these divisors (counting 131444507) is 1, the average is 0.0625.

Base conversion 131444507

Base System Value
2 Binary 111110101011010111100011011
3 Ternary 100011100001222002
4 Quaternary 13311122330123
5 Quinary 232122211012
6 Senary 21013151215
8 Octal 765327433
10 Decimal 131444507
12 Duodecimal 3802b50b
16 Hexadecimal 7d5af1b
20 Vigesimal 211ab57
36 Base36 269b8b

Cryptographic Hash Functions

md5 d1e7c860fbada9ae9beeb48ecb50c86d
sha1 bdc1764712a875f3e3215f4d5c01aa9fb0febe9a
sha256 243f1ffde20918bb2022a73f8e24a26f54aca1c94c68f7868a1d495d99e0e4e8
sha512 bae2f9bb0925374be6b6409506b96ff787c691127e03a126547307281991cf2d9121d16e1e8d29549942e76b8b56d54de42db5d1f17a1482096629f99825254c
ripemd-160 5e8f7ea1bf0a2756616f50dcd86cf3ab7e58dcdd

131444507 as geometric shapes

Circle

Radius = n
Diameter 262889014
Circumference 825890195.09186
Area 5.4279364764992E+16

Sphere

Radius = n
Volume 9.5129657890767E+24
Surface area 2.1711745905997E+17
Circumference 825890195.09186

Square

Length = n
Perimeter 525778028
Area 17277658420473049
Diagonal 185890604.49885

Cube

Length = n
Surface area 103665950522838294
Volume 2.2710532931935E+24
Space diagonal 227668564.49984

Equilateral Triangle

Length = n
Perimeter 394333521
Area 7.4814455550199E+15
Altitude 113834282.24992

Triangular Pyramid

Length = n
Surface area 7.4814455550199E+15
Volume 2.6764619734219E+23
Height 61963534.832948