131001440 (number)

131001440 is an even 9-digits composite number following 131001439 and preceding 131001441. In scientific notation, it is written as 1.31001440 × 10^8. The sum of its digits is 14. It has a total of 8 prime factors and 48 positive divisors. There are 52276224 positive integers (up to 131001440) that are relatively prime to 131001440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31001440 × 10^8
Engineering notation 1.31001440 × 10^6

Prime Factorization of 131001440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 617 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8187590
Product of the distinct prime numbers

The prime factorization of 131001440 is 2 × 2 × 2 × 2 × 2 × 5 × 617 × 1327. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 8, 39, 65, 886, 773, 2629, 6839, 171, 96090, 165311, 183584, 2609624, 8782254, 16031545, 45487674, 468291113, 401725312, 1232051816, 2753969449

Basic calculations (n = 131001440)

Multiplication

n×y
n×2 262002880
n×3 393004320
n×4 524005760
n×5 655007200

Division

n÷y
n÷2 65500720
n÷3 43667146.666667
n÷3 32750360
n÷5 26200288

Exponentiation

ny
n2 17161377282073600
n3 2.2481651363349E+24
n4 2.9451287021767E+32
n5 3.8581610097048E+40

Nth Root

y√n
2√n 11445.586048779
3√n 507.87716872361
4√n 106.98404576748
5√n 42.019919291315

Divisors of 131001440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 617, 1234, 1327, 2468, 2654, 3085, 4936, 5308, 6170, 6635, 9872, 10616, 12340, 13270, 19744, 21232, 24680, 26540, 42464, 49360, 53080, 98720, 106160, 212320, 818759, 1637518, 3275036, 4093795, 6550072, 8187590, 13100144, 16375180, 26200288, 32750360, 65500720, 131001440

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 -131001439
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 131001440 can be divided by 48 positive divisors. The sum of these divisors (counting 131001440) is 1, the average is 0.020833333333333.

Base conversion 131001440

Base System Value
2 Binary 111110011101110110001100000
3 Ternary 100010111120012012
4 Quaternary 13303232301200
5 Quinary 232014021230
6 Senary 20555452052
8 Octal 763566140
10 Decimal 131001440
12 Duodecimal 37a57028
16 Hexadecimal 7ceec60
20 Vigesimal 20if3c0
36 Base36 25ztcw

Cryptographic Hash Functions

md5 ef155be0420f101a202fe06b20bc5683
sha1 d7cc291cd64b2ce6e07b1b5c667d0d00b6ad6c9d
sha256 41af61a4202c2768400011857c4738c29c2bc301439fc331f2088b6780ce6dd1
sha512 ac3865c75961c38d133f6a78be7ad4296ca45f498be32d247be03c7effed58299a6fb0d711c35767e6d8f73df975167a26760b93db0859e8cb12fa8a2f4d1866
ripemd-160 635e9e1d03c6c98bbfd72d05189ed4b31bd8c6d1

131001440 as geometric shapes

Circle

Radius = n
Diameter 262002880
Circumference 823106323.02737
Area 5.3914056794845E+16

Sphere

Radius = n
Volume 9.417092101822E+24
Surface area 2.1565622717938E+17
Circumference 823106323.02737

Square

Length = n
Perimeter 524005760
Area 17161377282073600
Diagonal 185264013.13841

Cube

Length = n
Surface area 102968263692441600
Volume 2.2481651363349E+24
Space diagonal 226901149.94469

Equilateral Triangle

Length = n
Perimeter 393004320
Area 7.4310943451024E+15
Altitude 113450574.97234

Triangular Pyramid

Length = n
Surface area 7.4310943451024E+15
Volume 2.6494880218827E+23
Height 61754671.046135