131277960 (number)

131277960 is an even 9-digits composite number following 131277959 and preceding 131277961. In scientific notation, it is written as 1.31277960 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 31824000 positive integers (up to 131277960) that are relatively prime to 131277960.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million two hundred seventy-seven thousand nine hundred sixty

Notation

Scientific notation 1.31277960 × 10^8
Engineering notation 1.31277960 × 10^6

Prime Factorization of 131277960

Prime Factorization 2 × 2 × 2 × 3 × 15 × 11 × 33151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32819490
Product of the distinct prime numbers

The prime factorization of 131277960 is 2 × 2 × 2 × 3 × 15 × 11 × 33151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 67, 13, 340, 107, 4815, 2276, 39545, 8577, 66782, 13777, 675114, 5035662, 29008259, 51589795, 504368990, 67356614, 7861167401, 6600541222

Basic calculations (n = 131277960)

Multiplication

n×y
n×2 262555920
n×3 393833880
n×4 525111840
n×5 656389800

Division

n÷y
n÷2 65638980
n÷3 43759320
n÷3 32819490
n÷5 26255592

Exponentiation

ny
n2 17233902781761600
n3 2.262431600028E+24
n4 2.9700740509121E+32
n5 3.8990526245268E+40

Nth Root

y√n
2√n 11457.65944685
3√n 508.23426275587
4√n 107.04045705643
5√n 42.037643600245

Divisors of 131277960

1, 2, 3, 4, 6, 8, 11, 12, 15, 22, 24, 30, 33, 44, 45, 60, 66, 88, 90, 120, 132, 165, 180, 264, 330, 360, 495, 660, 990, 1320, 1980, 3960, 33151, 66302, 99453, 132604, 198906, 265208, 364661, 397812, 497265, 729322, 795624, 994530, 1093983, 1458644, 1491795, 1989060, 2187966, 2917288, 2983590, 3978120, 4375932, 5469915, 5967180, 8751864, 10939830, 11934360, 16409745, 21879660, 32819490, 43759320, 65638980, 131277960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131277959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131277960 can be divided by 64 positive divisors. The sum of these divisors (counting 131277960) is 1, the average is 0.015625.

Base conversion 131277960

Base System Value
2 Binary 111110100110010010010001000
3 Ternary 100011000121111200
4 Quaternary 13310302102020
5 Quinary 232101343320
6 Senary 21005424200
8 Octal 764622210
10 Decimal 131277960
12 Duodecimal 37b6b060
16 Hexadecimal 7d32488
20 Vigesimal 2109ei0
36 Base36 265qq0

Cryptographic Hash Functions

md5 1eda51184505c52dca13a38de5e41b78
sha1 7be44d33d235f52c85ce54e77bd5418d8f6fc3f9
sha256 4cd60ce73e2e52b0191f7afe8104ce33ba79413e309ea6c47342d1ae9a8ec2b7
sha512 fae75b48602a966d22ee27308a30686ac2409d5f56be0c6591a8625d65e279abc63fe0e03b00c4bad2c133316bf464b7d402cf9bb1c2453ae8f4ec09c2c7e46b
ripemd-160 38d7bbc57bd494780f3bdb881c6f1079ea6dc217

131277960 as geometric shapes

Circle

Radius = n
Diameter 262555920
Circumference 824843749.42851
Area 5.4141902371863E+16

Sphere

Radius = n
Volume 9.4768513251964E+24
Surface area 2.1656760948745E+17
Circumference 824843749.42851

Square

Length = n
Perimeter 525111840
Area 17233902781761600
Diagonal 185655071.47267

Cube

Length = n
Surface area 103403416690569600
Volume 2.262431600028E+24
Space diagonal 227380096.63399

Equilateral Triangle

Length = n
Perimeter 393833880
Area 7.4624988076784E+15
Altitude 113690048.317

Triangular Pyramid

Length = n
Surface area 7.4624988076784E+15
Volume 2.6663012105842E+23
Height 61885023.824224