65940131 (number)

65940131 is an odd 8-digits composite number following 65940130 and preceding 65940132. In scientific notation, it is written as 6.5940131 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 63693000 positive integers (up to 65940131) that are relatively prime to 65940131.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred forty thousand one hundred thirty-one

Notation

Scientific notation 6.5940131 × 10^7
Engineering notation 6.5940131 × 10^6

Prime Factorization of 65940131

Prime Factorization 31 × 631 × 3371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65940131
Product of the distinct prime numbers

The prime factorization of 65940131 is 31 × 631 × 3371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 41, 54, 388, 995, 5680, 5706, 65985, 42578, 702995, 303260, 2240337, 3031707, 6700909, 29682846, 911524276, 705940535, 5251090590, 7965360037

Basic calculations (n = 65940131)

Multiplication

n×y
n×2 131880262
n×3 197820393
n×4 263760524
n×5 329700655

Division

n÷y
n÷2 32970065.5
n÷3 21980043.666667
n÷3 16485032.75
n÷5 13188026.2

Exponentiation

ny
n2 4348100876297161
n3 2.8671434138425E+23
n4 1.8905981230456E+31
n5 1.2466628790198E+39

Nth Root

y√n
2√n 8120.3528864206
3√n 404.00177065198
4√n 90.113000651519
5√n 36.629413179696

Divisors of 65940131

1, 31, 631, 3371, 19561, 104501, 2127101, 65940131

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65940130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65940131 can be divided by 8 positive divisors. The sum of these divisors (counting 65940131) is 1, the average is 0.125.

Base conversion 65940131

Base System Value
2 Binary 11111011100010101010100011
3 Ternary 11121002002212002
4 Quaternary 3323202222203
5 Quinary 113340041011
6 Senary 10313154215
8 Octal 373425243
10 Decimal 65940131
12 Duodecimal 1a0bb96b
16 Hexadecimal 3ee2aa3
20 Vigesimal 10c2a6b
36 Base36 139bqb

Cryptographic Hash Functions

md5 001d57556368320cfcba74a5dd69a487
sha1 11a89fa7a9732ed0cbd6c9a58baec3907715a35c
sha256 8155bbd6312045a890fd80489ef27f64af26954c1c1c4a2f9a0290ceef98ad4c
sha512 863a30e1e96cf853612d3b8095552ab8c97a20167b78b17081cb2605079565790b1828c28847d8acd82e05731b93c248af08cbdb2375ac7b9635480e64197b92
ripemd-160 30e45e170d39365a0014bed799b125b6633bdf48

65940131 as geometric shapes

Circle

Radius = n
Diameter 131880262
Circumference 414314062.2527
Area 1.3659961770043E+16

Sphere

Radius = n
Volume 1.2009862247621E+24
Surface area 5.463984708017E+16
Circumference 414314062.2527

Square

Length = n
Perimeter 263760524
Area 4348100876297161
Diagonal 93253427.564859

Cube

Length = n
Surface area 26088605257782966
Volume 2.8671434138425E+23
Space diagonal 114211657.14975

Equilateral Triangle

Length = n
Perimeter 197820393
Area 1.8827829085454E+15
Altitude 57105828.574874

Triangular Pyramid

Length = n
Surface area 1.8827829085454E+15
Volume 3.378960917604E+22
Height 31084475.854953